[go: up one dir, main page]

RU2004127248A - Способ перемещения окна приема в сети радиодоступа - Google Patents

Способ перемещения окна приема в сети радиодоступа Download PDF

Info

Publication number
RU2004127248A
RU2004127248A RU2004127248/09A RU2004127248A RU2004127248A RU 2004127248 A RU2004127248 A RU 2004127248A RU 2004127248/09 A RU2004127248/09 A RU 2004127248/09A RU 2004127248 A RU2004127248 A RU 2004127248A RU 2004127248 A RU2004127248 A RU 2004127248A
Authority
RU
Russia
Prior art keywords
sbd
service data
canceled
data blocks
window
Prior art date
Application number
RU2004127248/09A
Other languages
English (en)
Other versions
RU2291594C2 (ru
Inventor
Йоунг-Дае ЛИ (KR)
Йоунг-Дае ЛИ
Сеунг-Дзун ЙИ (KR)
Сеунг-Дзун ЙИ
Со-Йоунг ЛИ (KR)
Со-Йоунг ЛИ
Original Assignee
Эл Джи Электроникс Инк. (Kr)
Эл Джи Электроникс Инк.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32310822&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=RU2004127248(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Эл Джи Электроникс Инк. (Kr), Эл Джи Электроникс Инк. filed Critical Эл Джи Электроникс Инк. (Kr)
Publication of RU2004127248A publication Critical patent/RU2004127248A/ru
Application granted granted Critical
Publication of RU2291594C2 publication Critical patent/RU2291594C2/ru

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1809—Selective-repeat protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1832—Details of sliding window management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/187—Details of sliding window management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1874—Buffer management
    • H04L1/1877—Buffer management for semi-reliable protocols, e.g. for less sensitive applications like streaming video
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/188—Time-out mechanisms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/22—Traffic shaping
    • H04L47/225—Determination of shaping rate, e.g. using a moving window
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/34—Flow control; Congestion control ensuring sequence integrity, e.g. using sequence numbers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H04W28/065—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information using assembly or disassembly of packets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Circuits Of Receivers In General (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Claims (22)

1. Способ передачи данных в системе радиосвязи, заключающийся в том, что осуществляют прием команды перемещения окна приема (ПОП) и осуществляют доставку в верхний уровень успешно принятых сервисных блоков данных (СБД) из блоков данных, начиная с начальной точки текущего окна приема и заканчивая положением, указанным посредством команды ПОП.
2. Способ по п. 1, отличающийся тем, что передачу команды ПОП осуществляют через среду радиосвязи.
3. Способ по п. 1, отличающийся тем, что упомянутыми блоками данных являются сервисные блоки данных (СБД) уровня канала передачи данных.
4. Способ по п. 3, отличающийся тем, что упомянутыми блоками данных являются СБД управления каналом радиосвязи (УКР).
5. Способ по п. 1, отличающийся тем, что распознавание СБД осуществляют посредством указателя границы СБД.
6. Способ по п. 5, отличающийся тем, что упомянутый указатель границы СБД входит в состав протокольного блока данных (ПБД) уровня канала передачи данных.
7. Способ по п. 1, отличающийся тем, что те СБД, успешный прием которых еще не был осуществлен, аннулируют.
8. Способ по п. 1, отличающийся тем, что упомянутое положение, указанное посредством команды ПОП, указывает конечную точку того СБД, который был аннулирован последним.
9. Способ по п. 1, отличающийся тем, что упомянутые операции выполняют в режиме подтверждения приема.
10. Способ по п. 1, отличающийся тем, что упомянутая команда ПОП содержит порядковый номер протокольного блока данных (ПБД), содержащего конечную точку СБД, аннулированного последним, и указатель конечной точки, указывающий конечную точку вышеупомянутого СБД в ПБД.
11. Способ по п. 1, отличающийся тем, что дополнительно осуществляют перемещение окна приема в положение, указанное посредством команды ПОП.
12. Способ по п. 11, отличающийся тем, что перемещение окна приема осуществляют в уровне канала передачи данных.
13. Способ перемещения окна приема в системе радиосвязи, заключающийся в том, что осуществляют прием информации о последнем аннулированном сервисном блоке данных (СБД), поступающей со стороны, производящей передачу, осуществляют проверку того, действительно ли осуществлен успешный прием СБД, предшествующих упомянутому последнему аннулированному сервисному блоку данных, и осуществляют доставку успешно принятых СБД в верхний уровень и перемещение окна приема в соответствии с упомянутой информацией.
14. Способ по п. 13, отличающийся тем, что упомянутым СБД является СБД управления каналом радиосвязи (УКР).
15. Способ по п. 13, отличающийся тем, что упомянутая информация о последнем аннулированном СБД содержит порядковый номер протокольного блока данных (ПБД), содержащего конечную точку упомянутого последнего аннулированного СБД, и указатель конечной точки, указывающий конечную точку упомянутого СБД в ПБД.
16. Способ по п. 13, отличающийся тем, что перемещение окна приема осуществляют в уровне канала передачи данных.
17. Способ по п. 13, отличающийся тем, что распознавание СБД осуществляют посредством указателя конечной точки.
18. Способ по п. 13, отличающийся тем, что упомянутой проверкой осуществляют распознавание данных, начиная с части, указанной посредством указателя конечной точки одного СБД, и заканчивая частью, указанной посредством указателя конечной точки соседнего СБД, как одного СБД, и считают соответствующий СБД успешно принятым в том случае, если приняты все части распознанного СБД.
19. Способ аннулирования сервисных блоков данных в системе радиосвязи стороной, производящей передачу, с использованием окна передачи и триггера аннулирования, заключающийся в том, что осуществляют проверку всех сервисных блоков данных, начиная с первого сервисного блока данных, расположенного в нижнем краю окна передачи, и заканчивая последним сервисным блоком данных, который был аннулирован триггером аннулирования, и аннулируют те проверенные сервисные блоки данных, прием которых не был подтвержден.
20. Способ по п. 19, отличающийся тем, что при упомянутой проверке осуществляют проверку того, действительно ли было принято сообщение о подтверждении приема любых сервисных блоков данных, успешно переданных стороне, производящей прием, поступившее со стороны, производящей прием.
21. Способ по п. 19, отличающийся тем, что дополнительно стороне, производящей прием, посылают команду на перемещение окна приема и информацию о том сервисном блоке данных, аннулирование которого было осуществлено последним.
22. Способ аннулирования сервисных блоков данных в системе радиосвязи стороной, производящей прием, с использованием окна приема, заключающийся в том, что осуществляют прием команды на перемещение окна приема, осуществляют проверку всех сервисных блоков данных, начиная с первого сервисного блока данных, расположенного в нижнем краю окна приема, и заканчивая последним сервисным блоком данных, указанным в упомянутой команде, и аннулируют те проверенные сервисные блоки данных, прием которых не был успешно осуществлен.
RU2004127248A 2002-11-07 2003-11-06 Устройство и способ перемещения окна приема в сети радиодоступа RU2291594C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2002-0068909 2002-11-07
KR20020068909A KR100802619B1 (ko) 2002-11-07 2002-11-07 무선 링크 제어 프로토콜에 따르는 수신기에서의 알엘씨데이터 수신 윈도우 처리 방법

Publications (2)

Publication Number Publication Date
RU2004127248A true RU2004127248A (ru) 2005-04-20
RU2291594C2 RU2291594C2 (ru) 2007-01-10

Family

ID=32310822

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2004127248A RU2291594C2 (ru) 2002-11-07 2003-11-06 Устройство и способ перемещения окна приема в сети радиодоступа

Country Status (13)

Country Link
US (14) US7539197B2 (ru)
EP (4) EP2290866B1 (ru)
JP (1) JP4016032B2 (ru)
KR (1) KR100802619B1 (ru)
CN (3) CN101674169B (ru)
AT (1) ATE522037T1 (ru)
AU (1) AU2003276747B2 (ru)
ES (3) ES2604981T3 (ru)
MX (1) MXPA04007969A (ru)
RU (1) RU2291594C2 (ru)
UA (1) UA77047C2 (ru)
WO (1) WO2004042953A1 (ru)
ZA (1) ZA200405986B (ru)

Families Citing this family (112)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2398092T3 (es) * 2000-10-07 2013-03-13 Lg Electronics Inc. Procedimiento para la transmisión de datos desde una capa del RLC en un sistema de radiocomunicación
KR20100108445A (ko) 2002-05-10 2010-10-06 인터디지탈 테크날러지 코포레이션 노드 ｂ 내 버퍼의 선택적 퍼징을 용이하게 하는 ｒｎｃ
US7332273B2 (en) 2002-06-20 2008-02-19 Affymetrix, Inc. Antireflective coatings for high-resolution photolithographic synthesis of DNA arrays
KR100802619B1 (ko) * 2002-11-07 2008-02-13 엘지전자 주식회사 무선 링크 제어 프로토콜에 따르는 수신기에서의 알엘씨데이터 수신 윈도우 처리 방법
WO2005064822A1 (en) * 2003-12-31 2005-07-14 Samsung Electronics Co., Ltd, Selective combining method and apparatus in a mobile communication system
US7584397B2 (en) * 2004-06-10 2009-09-01 Interdigital Technology Corporation Method and apparatus for dynamically adjusting data transmission parameters and controlling H-ARQ processes
CN100356758C (zh) * 2004-06-30 2007-12-19 大唐移动通信设备有限公司 防止无线链路控制层的发送缓存器溢出的方法
KR100703503B1 (ko) * 2004-11-30 2007-04-03 삼성전자주식회사 통신 시스템에서 데이터 재전송 장치 및 방법
CN1330162C (zh) * 2004-12-02 2007-08-01 华为技术有限公司 一种数据分段级联的方法
US7489629B2 (en) * 2004-12-07 2009-02-10 Intel Corporation Methods and media access controller for broadband wireless communications with variable data unit size and delayed data unit construction
US7668102B2 (en) * 2004-12-13 2010-02-23 Intel Corporation Techniques to manage retransmissions in a wireless network
US7986676B2 (en) * 2004-12-31 2011-07-26 Intel Corporation Techniques to manage communication rates in a wireless network
JP4580770B2 (ja) * 2005-02-01 2010-11-17 株式会社エヌ・ティ・ティ・ドコモ 通信システム及び受信装置
CN1855887A (zh) * 2005-04-29 2006-11-01 华硕电脑股份有限公司 在接收端中减少数据串流前后跳动的方法及其相关装置
ES2314534T3 (es) 2005-09-20 2009-03-16 Panasonic Corporation Procedimiento y dispositivo para la señalizacion de segmentacion y concatenacion de paquetes en un sistema de telecomunicaciones.
TWI398148B (zh) * 2005-09-21 2013-06-01 Innovative Sonic Ltd 無線通訊系統重建接收邊處理計時器的方法及裝置
JP4575265B2 (ja) * 2005-09-29 2010-11-04 株式会社東芝 無線通信装置
US9456455B2 (en) 2006-01-05 2016-09-27 Lg Electronics Inc. Method of transmitting feedback information in a wireless communication system
EP1980062A4 (en) * 2006-01-05 2011-03-30 Lg Electronics Inc TRANSFER OF DATA IN A MOBILE COMMUNICATION SYSTEM
KR101333918B1 (ko) * 2006-01-05 2013-11-27 엘지전자 주식회사 이동 통신 시스템의 점-대-다 서비스 통신
KR101187076B1 (ko) 2006-01-05 2012-09-27 엘지전자 주식회사 이동 통신 시스템에 있어서 신호 전송 방법
CN105515736A (zh) 2006-01-05 2016-04-20 Lg电子株式会社 在移动通信系统中发送数据
KR101268200B1 (ko) * 2006-01-05 2013-05-27 엘지전자 주식회사 이동통신 시스템에서의 무선자원 할당방법
WO2007078165A1 (en) * 2006-01-05 2007-07-12 Lg Electronics Inc. Transmitting information in mobile communications system
KR101203841B1 (ko) * 2006-01-05 2012-11-21 엘지전자 주식회사 무선 통신 시스템에서의 페이징 메시지 전송 및 수신 방법
KR101211807B1 (ko) 2006-01-05 2012-12-12 엘지전자 주식회사 이동통신 시스템에서 무선단말의 동기상태 관리방법
KR101265628B1 (ko) * 2006-01-05 2013-05-22 엘지전자 주식회사 이동 통신 시스템에서의 무선 자원 스케줄링 방법
KR100912784B1 (ko) * 2006-01-05 2009-08-18 엘지전자 주식회사 데이터 송신 방법 및 데이터 재전송 방법
US8493854B2 (en) * 2006-02-07 2013-07-23 Lg Electronics Inc. Method for avoiding collision using identifier in mobile network
KR101358469B1 (ko) * 2006-02-07 2014-02-06 엘지전자 주식회사 무선 네트워크(ｎｅｔｗｏｒｋ) 안에서 상향(ｕｐｌｉｎｋ)및 하향(ｄｏｗｎｌｉｎｋ) 대역폭(ｂａｎｄｗｉｄｔｈ)의선택 및 신호 방법
KR101216751B1 (ko) * 2006-02-07 2012-12-28 엘지전자 주식회사 이동 통신 시스템에서 식별자를 이용한 충돌 회피 방법
KR101387475B1 (ko) 2006-03-22 2014-04-22 엘지전자 주식회사 복수의 네트워크 엔터티를 포함하는 이동 통신시스템에서의 데이터 처리 방법
GB2436912B (en) * 2006-04-04 2008-03-12 Nec Technologies ARQ and HARQ protocol data units and method of formation
US20070249343A1 (en) * 2006-04-19 2007-10-25 Andreas Olsson Method and system of communications
WO2007148935A1 (en) * 2006-06-21 2007-12-27 Lg Electronics Inc. Method of transmitting and receiving radio access information using a message separation in a wireless mobile communications system
KR101369135B1 (ko) 2006-06-21 2014-03-05 엘지전자 주식회사 이동통신 시스템에서의 멀티미디어 및 방송서비스의 품질보장 방법 및 그 단말
KR20070121505A (ko) 2006-06-21 2007-12-27 엘지전자 주식회사 무선링크 재설정 방법
EP2030359B1 (en) 2006-06-21 2017-12-20 LG Electronics Inc. -1- Method of supporting data retransmission in a mobile communication system
KR20070121513A (ko) * 2006-06-21 2007-12-27 엘지전자 주식회사 이동통신 시스템의 상향 접속 방법
JP2008011026A (ja) * 2006-06-28 2008-01-17 Fujitsu Ltd 送信装置、受信装置、及び通信方法
US8379646B2 (en) * 2006-07-31 2013-02-19 Lg Electronics Inc. Method of processing control information in a mobile communication system
CN101132260B (zh) 2006-08-22 2010-06-23 中兴通讯股份有限公司 增强上行链路异步混合自动重传请求的重传控制方法
WO2008051126A1 (en) 2006-10-27 2008-05-02 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for efficiently utilizing radio resources in a communication network
KR100996069B1 (ko) * 2006-11-27 2010-11-22 삼성전자주식회사 이동통신 시스템에서 라디오 링크 제어 계층의 데이터 전송 방법 및 장치
US8300674B2 (en) * 2007-01-12 2012-10-30 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for complexity reduction in detection of delay and Doppler shifted signature sequences
US7715444B2 (en) * 2007-02-02 2010-05-11 Palm, Inc Resuming a previously interrupted peer-to-peer synchronization operation
US8130706B2 (en) 2007-03-16 2012-03-06 Interdigital Technology Corporation Wireless communication method and apparatus for supporting reconfiguration of radio link control parameters
TWI405481B (zh) * 2007-05-18 2013-08-11 Innovative Sonic Ltd 無線通訊系統比較狀態變數或封包序號的方法及其相關裝置
US9887813B2 (en) * 2007-06-13 2018-02-06 Qualcomm Incorporated Protocol data unit recovery
KR101341515B1 (ko) 2007-06-18 2013-12-16 엘지전자 주식회사 무선 통신 시스템에서의 반복 전송 정보 갱신 방법
KR101486352B1 (ko) 2007-06-18 2015-01-26 엘지전자 주식회사 무선 통신 시스템의 단말에서의 상향링크 동기 상태 제어방법
WO2008156314A2 (en) 2007-06-20 2008-12-24 Lg Electronics Inc. Effective system information reception method
WO2008156346A2 (en) 2007-06-20 2008-12-24 Lg Electronics Inc. A method of transmitting data in mobile communication system
US8699711B2 (en) * 2007-07-18 2014-04-15 Interdigital Technology Corporation Method and apparatus to implement security in a long term evolution wireless device
EP2176969B1 (en) 2007-08-10 2012-11-28 LG Electronics Inc. Methods of setting up channel in wireless communication system
KR101490253B1 (ko) 2007-08-10 2015-02-05 엘지전자 주식회사 무선 통신 시스템에서의 제어정보 전송 및 수신 방법
JP2009044581A (ja) * 2007-08-10 2009-02-26 Fujitsu Ltd 通信装置、送信方法、受信方法
KR101479341B1 (ko) 2007-08-10 2015-01-05 엘지전자 주식회사 Ｍｂｍｓ 서비스를 제공하는 무선 통신 시스템에서효율적인 수신 방법
JP2009044693A (ja) * 2007-08-10 2009-02-26 Fujitsu Ltd 送信方法、送信装置、およびコンピュータプログラム
KR101514841B1 (ko) 2007-08-10 2015-04-23 엘지전자 주식회사 효율적인 랜덤 액세스 재시도를 수행하는 방법
KR20090016419A (ko) 2007-08-10 2009-02-13 엘지전자 주식회사 동적 무선자원 할당방법에서 ｈａｒｑ를 제어하는 방법
KR101461965B1 (ko) 2007-08-14 2014-11-14 엘지전자 주식회사 무선 통신 시스템의 특정 프로토콜 계층에서의 데이터 블록전송 및 처리 방법
KR101461970B1 (ko) 2007-09-13 2014-11-14 엘지전자 주식회사 무선 통신 시스템에서의 폴링 과정 수행 방법
KR100937432B1 (ko) 2007-09-13 2010-01-18 엘지전자 주식회사 무선 통신 시스템에서의 무선자원 할당 방법
ATE548880T1 (de) 2007-09-13 2012-03-15 Lg Electronics Inc Verfahren zur zuteilung von funkmitteln in einer drahtlosen kommunikationsanordnung
KR100895681B1 (ko) * 2007-09-17 2009-04-30 주식회사 케이티프리텔 무선 링크 제어 계층의 버퍼 제어 방법 및 장치
KR101591824B1 (ko) 2007-09-18 2016-02-04 엘지전자 주식회사 무선 통신 시스템에서의 폴링 과정 수행 방법
KR101435844B1 (ko) 2007-09-18 2014-08-29 엘지전자 주식회사 무선 통신 시스템에서의 데이터 블록 전송 방법
KR101396062B1 (ko) 2007-09-18 2014-05-26 엘지전자 주식회사 헤더 지시자를 이용한 효율적인 데이터 블록 전송방법
KR101513033B1 (ko) 2007-09-18 2015-04-17 엘지전자 주식회사 다중 계층 구조에서 ＱｏＳ를 보장하기 위한 방법
WO2009038377A2 (en) 2007-09-20 2009-03-26 Lg Electronics Inc. Method of effectively transmitting radio resource allocation request in mobile communication system
CN104821865B (zh) 2007-10-01 2019-03-29 交互数字专利控股公司 用于pdcp丢弃的方法和装置
US8787306B2 (en) * 2007-10-09 2014-07-22 Qualcomm Incorporated Centralized mobile access point acquisition
KR20090041323A (ko) 2007-10-23 2009-04-28 엘지전자 주식회사 데이터 블록 구성함에 있어서 단말의 식별 정보를 효과적으로 전송하는 방법
KR101487557B1 (ko) 2007-10-23 2015-01-29 엘지전자 주식회사 공통제어채널의 데이터를 전송하는 방법
EP2208294B1 (en) 2007-10-29 2019-07-31 LG Electronics Inc. Method of repairing a security failure
US8208394B2 (en) * 2007-10-30 2012-06-26 Qualcomm Incorporated Service data unit discard timers
US20090129315A1 (en) * 2007-11-21 2009-05-21 Qualcomm Incorporated Data discard for radio link control in wireless networks
PL3700114T3 (pl) * 2008-01-08 2022-04-04 Unwired Planet International Limited Sposób i układ w bezprzewodowej sieci komunikacyjnej
KR101577451B1 (ko) 2008-01-30 2015-12-14 엘지전자 주식회사 Ｒｌｃ 무한 재전송 오류를 검출하고 처리하는 방법
KR101594359B1 (ko) 2008-01-31 2016-02-16 엘지전자 주식회사 랜덤 접속에서 백오프 정보를 시그널링하는 방법
EP3410623B1 (en) 2008-01-31 2021-07-28 LG Electronics Inc. Method for sending status information in mobile telecommunications system and receiver of mobile telecommunications
WO2009096731A2 (en) 2008-01-31 2009-08-06 Lg Electronics Inc. Method for signaling back-off information in random access
US8265056B2 (en) * 2008-02-19 2012-09-11 Qualcomm Incorporated Packet decoding for H-ARQ transmission
EP2266224B1 (en) 2008-03-17 2017-06-14 LG Electronics Inc. Method of transmitting rlc data
KR101163275B1 (ko) 2008-03-17 2012-07-05 엘지전자 주식회사 Ｐｄｃｐ 상태 보고 전송 방법
WO2009145420A1 (en) * 2008-03-31 2009-12-03 Samsung Electronics Co., Ltd. Method and system for discarding data units in a mobile communication system
EP2117278B1 (en) * 2008-05-09 2011-08-17 Research In Motion Limited Method and apparatus for assembling network layer data units
EP2136501B1 (en) * 2008-06-20 2019-12-04 LG Electronics Inc. Method of delivering a PDCP data unit to an upper layer
CN101729228B (zh) 2008-10-31 2014-04-16 华为技术有限公司 丢包抑制重传的方法、网络节点和系统
US8443247B2 (en) * 2008-12-12 2013-05-14 Qualcomm Incorporated Methods and systems using window start update for wireless communication HARQ connection
US9554417B2 (en) * 2008-12-24 2017-01-24 Qualcomm Incorporated Optimized header for efficient processing of data packets
CN101925195A (zh) * 2009-06-17 2010-12-22 中兴通讯股份有限公司 基于rlc协议确认模式中确认信息的处理方法及系统
US8989140B2 (en) 2010-06-28 2015-03-24 Qualcomm Incorporated System and method for mobility in a multi-point HSDPA communication network
US8891356B2 (en) * 2010-06-28 2014-11-18 Qualcomm Incorporated System and method for multi-point HSDPA communication utilizing a multi-link RLC sublayer
US8989004B2 (en) 2010-11-08 2015-03-24 Qualcomm Incorporated System and method for multi-point HSDPA communication utilizing a multi-link PDCP sublayer
US9125098B2 (en) 2011-08-03 2015-09-01 Qualcomm Incorporated Method and apparatus for flow congestion control in multiflow networks
US9432251B2 (en) * 2013-03-08 2016-08-30 Qualcomm Incorporated Enhanced acknowledgement and retransmission mechanism
CN104641719B (zh) * 2013-05-20 2018-07-03 华为技术有限公司 一种确认报文发送方法及其设备
CN104871479A (zh) * 2013-12-12 2015-08-26 华为技术有限公司 体验质量QoE的实现方法及装置
CN104837127B (zh) * 2014-02-08 2019-12-31 夏普株式会社 由辅基站和主基站执行的通信方法以及相应的基站
CN104837163B (zh) * 2014-02-08 2019-10-25 夏普株式会社 用于删除无线链路控制服务数据单元的方法和基站
JP6425707B2 (ja) * 2014-03-19 2018-11-21 株式会社Ｎｔｔドコモ ユーザ装置及びアップリンクデータ送信方法
CN104506279B (zh) * 2014-12-29 2017-10-24 武汉虹信通信技术有限责任公司 用于lte中rlc am模式下的上下行并行处理方法
CN105871519A (zh) * 2015-01-23 2016-08-17 中兴通讯股份有限公司 数据包的重传方法及装置
WO2016182220A1 (en) * 2015-05-11 2016-11-17 Lg Electronics Inc. Method for performing rlc retransmission based on contention-based pusch in a wireless communication system and a device therefor
JP6687750B2 (ja) * 2016-05-03 2020-04-28 エルジー エレクトロニクス インコーポレイティド データユニットを送信する方法及び装置
CN107787009B (zh) * 2016-08-26 2022-09-27 中兴通讯股份有限公司 拥塞处理方法、装置及系统
WO2018182388A1 (en) * 2017-03-31 2018-10-04 Samsung Electronics Co., Ltd. Apparatus and buffer control method thereof in wireless communication system
US10750520B2 (en) * 2017-04-27 2020-08-18 Qualcomm Incorporated Radio link control/packet data convergence protocol window advance with holes
SG11202000554QA (en) * 2017-08-11 2020-02-27 Lg Electronics Inc Method and device for transmitting data unit
CN110011925B (zh) * 2018-01-04 2022-09-13 维沃移动通信有限公司 一种sdu的处理方法和通信设备

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4841526A (en) * 1984-05-25 1989-06-20 Wilson Jon C Data communications system
US4852127A (en) 1985-03-22 1989-07-25 American Telephone And Telegraph Company, At&T Bell Laboratories Universal protocol data receiver
US5007051A (en) * 1987-09-30 1991-04-09 Hewlett-Packard Company Link layer protocol and apparatus for data communication
CA1306810C (en) * 1987-09-30 1992-08-25 Gregory D. Dolkas Data communication method and apparatus
US5659569A (en) * 1990-06-25 1997-08-19 Qualcomm Incorporated Data burst randomizer
GB2252221B (en) 1991-01-24 1995-01-18 Roke Manor Research Improvements in or relating to equalisers for digital radio communication systems
WO1995022857A1 (en) * 1994-02-17 1995-08-24 Motorola Inc. Method and apparatus for controlling encoding rate in a communication system
US5586119A (en) 1994-08-31 1996-12-17 Motorola, Inc. Method and apparatus for packet alignment in a communication system
US5579306A (en) * 1994-09-01 1996-11-26 Ericsson Inc. Time and frequency slot allocation system and method
JP2968706B2 (ja) 1995-07-26 1999-11-02 日本電気エンジニアリング株式会社 移動無線機
FI103548B1 (fi) * 1996-03-25 1999-07-15 Nokia Telecommunications Oy Vuonvalvontamenetelmä
FI102231B (fi) 1996-09-16 1998-10-30 Nokia Technology Gmbh Symbolitahdistuksen ja näytteenottotaajuuden säätömenetelmä OFDM-modul oituja lähetyksiä vastaanottavassa laitteessa sekä menetelmän toteutta va laite
US6404755B1 (en) * 1996-11-07 2002-06-11 Harris Broadband Wireless Access, Inc. Multi-level information mapping system and method
US5872774A (en) * 1997-09-19 1999-02-16 Qualcomm Incorporated Mobile station assisted timing synchronization in a CDMA communication system
US6567416B1 (en) * 1997-10-14 2003-05-20 Lucent Technologies Inc. Method for access control in a multiple access system for communications networks
KR100414932B1 (ko) * 1998-01-24 2004-04-03 삼성전자주식회사 이동통신시스템의데이타통신방법
EP0954142A1 (en) * 1998-04-28 1999-11-03 Lucent Technologies Inc. Channel estimation using a sliding window technique
US6505253B1 (en) * 1998-06-30 2003-01-07 Sun Microsystems Multiple ACK windows providing congestion control in reliable multicast protocol
EP0996248A1 (en) * 1998-10-21 2000-04-26 Telefonaktiebolaget L M Ericsson (Publ) ARQ protocol with packet-based reliability level setting
FI106498B (fi) * 1999-03-16 2001-02-15 Nokia Mobile Phones Ltd Menetelmä siirtoikkunan valinnassa ja matkaviestin
US6519223B1 (en) * 1999-04-06 2003-02-11 Telefonaktiebolaget L M Ericsson (Publ) System and method for implementing a semi reliable retransmission protocol
US6542743B1 (en) 1999-08-31 2003-04-01 Qualcomm, Incorporated Method and apparatus for reducing pilot search times utilizing mobile station location information
US6760391B1 (en) * 1999-09-14 2004-07-06 Nortel Networks Limited Method and apparatus for line rate control in a digital communications system
FI112305B (fi) * 2000-02-14 2003-11-14 Nokia Corp Datapakettien numerointi pakettivälitteisessä tiedonsiirrossa
US6775252B1 (en) 2000-03-31 2004-08-10 Qualcomm, Inc. Dynamic adjustment of search window size in response to signal strength
AU2000266748A1 (en) 2000-08-17 2002-02-25 Redback Networks, Inc. Packet scheduling methods and apparatus
GB0020442D0 (en) * 2000-08-18 2000-10-04 Nokia Networks Oy Data transmission protocol
KR100378987B1 (ko) * 2000-08-19 2003-04-07 엘지전자 주식회사 래디오 링크 콘트롤 (ｒｌｃ)에서 서비스 데이터유닛(ｓｄｕ)의 디스카드 처리 방법
ES2398092T3 (es) 2000-10-07 2013-03-13 Lg Electronics Inc. Procedimiento para la transmisión de datos desde una capa del RLC en un sistema de radiocomunicación
KR100344981B1 (ko) * 2000-10-07 2002-07-20 엘지전자주식회사 시간 기반 서비스 데이터 유닛의 디스카드 정보 전송 방법
KR100421863B1 (ko) * 2001-05-18 2004-03-09 엘지전자 주식회사 무선 통신 시스템의 데이터 전송 방법 및 그를 위한 장치
US6975591B1 (en) * 2000-11-22 2005-12-13 International Business Machines Corporation Methodology for improving TCP throughput over lossy communication links
US6687248B2 (en) 2001-01-10 2004-02-03 Asustek Computer Inc. Sequence number ordering in a wireless communications system
US6922393B2 (en) * 2001-01-10 2005-07-26 Asustek Computer Inc. Data discarding request acknowledgement in a wireless communications protocol
US6862450B2 (en) * 2001-02-07 2005-03-01 Nokia Mobile Phones Ltd. Resetting signaling link upon SRNS relocation procedure
US6888816B2 (en) * 2001-04-02 2005-05-03 Asustek Computer Inc. Window-based polling scheme for a wireless communications protocol
US7310336B2 (en) * 2001-05-18 2007-12-18 Esa Malkamaki Hybrid automatic repeat request (HARQ) scheme with in-sequence delivery of packets
US7242670B2 (en) 2001-07-07 2007-07-10 Lg Electronics Inc. Method for controlling retransmission of information using state variables in radio communication system
US7161978B2 (en) * 2001-08-29 2007-01-09 Texas Instruments Incorporated Transmit and receive window synchronization
KR100776084B1 (ko) * 2001-09-17 2007-11-15 엘지노텔 주식회사 티씨피/아이피 프로토콜 계층 2에서 리라이어블 서비스제공장치 및 그 방법
KR100746790B1 (ko) * 2001-11-14 2007-08-06 엘지노텔 주식회사 상태 정보 코딩방법
US7039013B2 (en) * 2001-12-31 2006-05-02 Nokia Corporation Packet flow control method and device
KR100541015B1 (ko) * 2002-02-04 2006-01-10 아스텍 컴퓨터 인코퍼레이티드 무선 통신 시스템에 있어서의 데이터 폐기 신호 절차
US20040203623A1 (en) * 2002-05-03 2004-10-14 Wu Frank Chih-Hsiang Scheme to retransmit radio resource control messages during a radio link control reset in a wireless communication system
US6901063B2 (en) * 2002-05-13 2005-05-31 Qualcomm, Incorporated Data delivery in conjunction with a hybrid automatic retransmission mechanism in CDMA communication systems
WO2004015906A2 (en) 2002-08-09 2004-02-19 Interdigital Technology Corporation Efficient memory allocation in a wireless transmit/receiver unit
US7227856B2 (en) * 2002-08-13 2007-06-05 Innovative Sonic Limited Method for handling timers after an RLC reset or re-establishment in a wireless communications system
US7346701B2 (en) * 2002-08-30 2008-03-18 Broadcom Corporation System and method for TCP offload
KR100802619B1 (ko) * 2002-11-07 2008-02-13 엘지전자 주식회사 무선 링크 제어 프로토콜에 따르는 수신기에서의 알엘씨데이터 수신 윈도우 처리 방법
US20040160937A1 (en) * 2003-02-13 2004-08-19 Jiang Sam Shiaw-Shiang Enhanced SDU discard signaling procedure in wireless communication systems

Also Published As

Publication number Publication date
US9860915B2 (en) 2018-01-02
EP1559204A4 (en) 2009-09-23
CN101447855A (zh) 2009-06-03
EP2811681A1 (en) 2014-12-10
EP2811681B1 (en) 2016-09-07
US7564851B2 (en) 2009-07-21
US20100009670A1 (en) 2010-01-14
US20170064738A1 (en) 2017-03-02
US20110149865A1 (en) 2011-06-23
EP2290866B1 (en) 2015-02-18
ES2536071T3 (es) 2015-05-20
KR100802619B1 (ko) 2008-02-13
AU2003276747B2 (en) 2006-10-19
US20140334385A1 (en) 2014-11-13
KR20040040710A (ko) 2004-05-13
EP2056514A3 (en) 2009-09-23
EP2056514A2 (en) 2009-05-06
WO2004042953A1 (en) 2004-05-21
US20110019772A1 (en) 2011-01-27
US8547980B2 (en) 2013-10-01
ES2369770T3 (es) 2011-12-05
US20090041001A1 (en) 2009-02-12
UA77047C2 (en) 2006-10-16
US20110141978A1 (en) 2011-06-16
JP2005539465A (ja) 2005-12-22
CN101674169B (zh) 2013-03-20
US9210092B2 (en) 2015-12-08
EP1559204B1 (en) 2011-08-24
US8462633B2 (en) 2013-06-11
US20090052468A1 (en) 2009-02-26
US8259581B2 (en) 2012-09-04
US20040184437A1 (en) 2004-09-23
US9191333B2 (en) 2015-11-17
US20160057778A1 (en) 2016-02-25
US7903663B2 (en) 2011-03-08
EP1559204A1 (en) 2005-08-03
US8488611B2 (en) 2013-07-16
ATE522037T1 (de) 2011-09-15
MXPA04007969A (es) 2004-11-26
EP2290866A1 (en) 2011-03-02
CN100550671C (zh) 2009-10-14
JP4016032B2 (ja) 2007-12-05
ZA200405986B (en) 2006-04-26
US20080267163A1 (en) 2008-10-30
US7636312B2 (en) 2009-12-22
US7826368B2 (en) 2010-11-02
US20130250859A1 (en) 2013-09-26
RU2291594C2 (ru) 2007-01-10
US20110141995A1 (en) 2011-06-16
ES2604981T3 (es) 2017-03-10
CN101447855B (zh) 2015-04-29
US9532378B2 (en) 2016-12-27
CN101674169A (zh) 2010-03-17
US8031610B2 (en) 2011-10-04
US20070268932A1 (en) 2007-11-22
US7539197B2 (en) 2009-05-26
CN1692568A (zh) 2005-11-02
AU2003276747A1 (en) 2004-06-07

Similar Documents

Publication Publication Date Title
RU2004127248A (ru) Способ перемещения окна приема в сети радиодоступа
AU2002348615B2 (en) System and method for polling a protocol data unit of a transmission buffer
KR100282403B1 (ko) 이동통신 시스템에서 전파 회선 프로토콜의 프레임 전송 방법
KR100892212B1 (ko) 무선 통신 시스템 및 무선 기지국 및 무선 통신 제어 방법
US6775533B2 (en) Apparatus, and associated method, for transferring data between a first target entity and a second target entity of a mobile radio communication system
EP1863211A2 (en) Retransmission apparatus and method in wireless relay communication system
KR20070033299A (ko) 무선 통신 시스템에서 상태 보고의 전송 지연을 개선하기위한 방법 및 장치
EP1559243B1 (en) Optimisation of paquets transfer between two access points in a handover
DE602005008319D1 (de) Verfahren und Vorrichtung zur Signalisierung von Benutzer-Endgerätzustandsinformationen für Paketübertragung in der Aufwärtsrichtung in einem Soft-Handoverbereich
US20030086427A1 (en) Method and apparatus for retransmitting packet data between base station controller and base transceiver system in a mobile communication system
ATE503333T1 (de) Paketdatendienst in einem funkkommunikationssystem
DE602004025829D1 (de) Verfahren zur regelung der sendeleistung der paketneuübertragung und mobiles endgerät damit
WO2003096150A3 (en) Method and apparatus for augmenting physical layer arq in a wireless data communication system
EP1058922B1 (en) Method for determining a need to retransmit a message in a communication system
US20070110101A1 (en) Method of Handling RLC SDUs During RLC Reset and RLC Re-establishment in a UMTS System
EP1751928B1 (en) Lossless radio link control entity (rlc) re-establishment avoiding service data unit (sdu) duplication
EP1954070A1 (en) Data transfer method and base station
CN1234154A (zh) 确定无线电媒介中第一个传送相对于另一个传送的发送时间点的方法及装置
CN112469080B (zh) 一种数据包处理的方法及相关装置
KR20090046603A (ko) 무선통신시스템에서 트래픽 포워딩 장치 및 방법
US20130202309A1 (en) Method of performing handover in wireless optical communication and mobile station using the same
EP2034763A1 (en) Radio communication device and method used in mobile communication system
KR20110103029A (ko) 무선 통신 시스템에서 자원 할당 방법 및 장치
GB2313747A (en) Data transmission verification
KR20010059727A (ko) 차세대 이동 통신 시스템의 통신 운용 방법