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BR0313700A - método e sistema para uma transmissão de dados em um sistema de comunicação - Google Patents

método e sistema para uma transmissão de dados em um sistema de comunicação

Info

Publication number
BR0313700A
BR0313700A BRPI0313700-7A BR0313700A BR0313700A BR 0313700 A BR0313700 A BR 0313700A BR 0313700 A BR0313700 A BR 0313700A BR 0313700 A BR0313700 A BR 0313700A
Authority
BR
Brazil
Prior art keywords
communication system
data transmission
transmit
interval
access network
Prior art date
Application number
BRPI0313700-7A
Other languages
English (en)
Inventor
Rashid Ahmed
Nagabhushana Sindhusahyana
Original Assignee
Qualcomm Inc
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
Priority claimed from US10/313,594 external-priority patent/US7050405B2/en
Priority claimed from US10/313,553 external-priority patent/US7139274B2/en
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR0313700A publication Critical patent/BR0313700A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/121—Wireless traffic scheduling for groups of terminals or users
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/12—Outer and inner loops
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR or Eb/lo
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/48—TPC being performed in particular situations during retransmission after error or non-acknowledgment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

"MéTODO E SISTEMA PARA UMA TRANSMISSãO DE DADOS EM UM SISTEMA DE COMUNICAçãO". São descritos métodos e equipamentos para uma transmissão de dados em um sistema de comunicação. Cada um dentre um subconjunto de vários terminais de acesso que deseja transmitir dados de usuário em um intervalo transmite uma solicitação para transmitir no intervalo para uma rede de acesso. A rede de acesso toma uma decisão para programar pelo menos um dentre o subconjunto dos vários terminais de acesso para transmitir no intervalo de acordo com a solicitação. Pelo menos um ponto de acesso da rede de acesso transmite a decisão para os vários terminais de acesso.
BRPI0313700-7A 2002-08-23 2003-08-22 método e sistema para uma transmissão de dados em um sistema de comunicação BR0313700A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US40542202P 2002-08-23 2002-08-23
US10/313,594 US7050405B2 (en) 2002-08-23 2002-12-06 Method and system for a data transmission in a communication system
US10/313,553 US7139274B2 (en) 2002-08-23 2002-12-06 Method and system for a data transmission in a communication system
PCT/US2003/026369 WO2004019649A2 (en) 2002-08-23 2003-08-22 Method and system for a data transmission in a communication system

Publications (1)

Publication Number Publication Date
BR0313700A true BR0313700A (pt) 2006-06-13

Family

ID=31950521

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0313700-7A BR0313700A (pt) 2002-08-23 2003-08-22 método e sistema para uma transmissão de dados em um sistema de comunicação

Country Status (13)

Country Link
EP (1) EP1540983B1 (pt)
JP (2) JP4505409B2 (pt)
KR (1) KR100987204B1 (pt)
CN (1) CN100593354C (pt)
AU (1) AU2003260005A1 (pt)
BR (1) BR0313700A (pt)
CA (1) CA2496271A1 (pt)
DE (1) DE60321799D1 (pt)
IL (1) IL166580A (pt)
MX (1) MXPA05002139A (pt)
RU (1) RU2331989C2 (pt)
TW (1) TWI345425B (pt)
WO (1) WO2004019649A2 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8179833B2 (en) 2002-12-06 2012-05-15 Qualcomm Incorporated Hybrid TDM/OFDM/CDM reverse link transmission
US7933235B2 (en) 2003-07-15 2011-04-26 Qualcomm Incorporated Multiflow reverse link MAC for a communications system
US6970437B2 (en) * 2003-07-15 2005-11-29 Qualcomm Incorporated Reverse link differentiated services for a multiflow communications system using autonomous allocation
US8000284B2 (en) 2003-07-15 2011-08-16 Qualcomm Incorporated Cooperative autonomous and scheduled resource allocation for a distributed communication system
US8406695B2 (en) * 2004-12-23 2013-03-26 Qualcomm Incorporated Joint interference cancellation of pilot, overhead and traffic channels
RU2378764C2 (ru) * 2005-07-20 2010-01-10 Квэлкомм Инкорпорейтед Асимметричный режим работы в системах связи с множеством несущих
US8160596B2 (en) * 2005-07-20 2012-04-17 Qualcomm Incorporated Asymmetric mode of operation in multi-carrier communication systems
US8660095B2 (en) * 2005-07-21 2014-02-25 Qualcomm Incorporated Reverse link transmit power control in a wireless communication system
US7940687B2 (en) 2005-11-16 2011-05-10 Qualcomm Incorporated Efficient partitioning of control and data fields
US8077595B2 (en) 2006-02-21 2011-12-13 Qualcomm Incorporated Flexible time-frequency multiplexing structure for wireless communication
WO2007098457A1 (en) * 2006-02-21 2007-08-30 Qualcomm Incorporated Feedback channel design for multiple-input multiple-output communication systems
US7698578B2 (en) * 2006-06-29 2010-04-13 Nokia Corporation Temperature-dependent power adjustment of transmitter
EP2087627B1 (en) * 2006-10-31 2020-05-20 QUALCOMM Incorporated Method and apparatus for reducing overhead based on the ack channel
ES2699412T3 (es) * 2007-07-16 2019-02-11 Samsung Electronics Co Ltd Aparato y procedimiento para la transmisión de un indicador de calidad de canal y señales de acuse de recibo en sistemas de comunicación SC-FDMA
RU2433541C2 (ru) 2007-07-16 2011-11-10 Самсунг Электроникс Ко., Лтд. Устройство и способ для передачи сигналов индикатора качества канала и подтверждения приема в системах связи sc-fdma
EP2220780A4 (en) * 2007-12-14 2014-07-23 Ericsson Telefon Ab L M METHOD AND ARRANGEMENT FOR ADJUSTING THE TRANSMISSION POWER BY ADJUSTING A GAIN FACTOR IN A COMMUNICATION SYSTEM
US9445167B2 (en) * 2007-12-29 2016-09-13 Alcatel Lucent Persistent scheduling method and apparatus based on semi-grouping and statistically multiplexing
JP4759608B2 (ja) * 2008-10-06 2011-08-31 東芝テック株式会社 無線ｌａｎシステム
EP2343912B1 (en) * 2008-10-30 2018-02-28 Fujitsu Limited Base station, terminal device and control channel allocation method
US8208434B2 (en) 2009-04-28 2012-06-26 Motorola Mobility, Inc. Method of signaling particular types of resource elements in a wireless communication system
US8331483B2 (en) 2009-08-06 2012-12-11 Lg Electronics Inc. Method for transmitting feedback information via a spatial rank index (SRI) channel
RU2481709C2 (ru) * 2011-07-26 2013-05-10 Государственное казенное образовательное учреждение высшего профессионального образования Академия Федеральной службы охраны Российской Федерации (Академия ФСО России) Способ передачи мультипротокольных информационных потоков и устройство для его осуществления
US8917705B2 (en) * 2011-09-29 2014-12-23 Qualcomm Incorporated Collision reduction mechanisms for wireless communication networks
CN103346857B (zh) * 2013-05-31 2016-06-01 广州海格通信集团股份有限公司 基于二进制数据预处理的新型bpsk信号传输方法
RU2617211C1 (ru) * 2016-03-02 2017-04-24 Федеральное государственное бюджетное образовательное учреждение высшего образования "Омский государственный технический университет" Способ средневолновой многоканальной зоновой сети двусторонней мобильной автоматической радиосвязи с временным разделением режимов приема и передачи сообщений
JP2019220811A (ja) * 2018-06-19 2019-12-26 株式会社デンソー 移動局
TWI734370B (zh) * 2020-02-06 2021-07-21 大陸商合肥兆芯電子有限公司 快閃記憶體之資料合併方法、控制電路單元與儲存裝置
RU202325U1 (ru) * 2020-07-14 2021-02-11 Федеральное государственное бюджетное образовательное учреждение высшего образования "Омский государственный технический университет"(ОмГТУ) Радиостанция
CN116543769B (zh) * 2023-06-08 2023-12-29 清华大学 一种基于语义感知网络的mimo语音传输方法和系统

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2301751B (en) * 1995-06-02 2000-02-09 Dsc Communications Control message transmission in telecommunications systems
JP2821430B2 (ja) * 1996-06-20 1998-11-05 日本電気移動通信株式会社 無線通信機の送信電力自動制御方式
FI104610B (fi) * 1997-03-27 2000-02-29 Nokia Networks Oy Ohjauskanavan allokointi pakettiradioverkossa
JP2002524918A (ja) * 1998-08-26 2002-08-06 ノキア ネットワークス オサケ ユキチュア 両方向ａｒｑ装置及び方法
JP2000278207A (ja) * 1999-03-23 2000-10-06 Oki Electric Ind Co Ltd 送信電力制御方法及び無線通信装置
JP2000349742A (ja) * 1999-03-31 2000-12-15 Matsushita Electric Ind Co Ltd 通信端末装置、基地局装置及び無線通信方法
ES2279768T3 (es) * 1999-09-30 2007-09-01 Telefonaktiebolaget Lm Ericsson (Publ) Control de una potencia de transmision.
SG148029A1 (en) * 1999-11-04 2008-12-31 Ntt Docomo Inc Method, base station and mobile station for timeslot selection and timeslot assignment
JP3781256B2 (ja) * 1999-11-04 2006-05-31 株式会社エヌ・ティ・ティ・ドコモ スロット選択方法並びにその方法を使用する移動局、基地局及び無線パケット伝送システム
DE60035481T2 (de) * 2000-01-19 2008-03-20 Lucent Technologies Inc. Verfahren zur Zuteilung von Funkressourcen
US7010315B1 (en) * 2000-03-01 2006-03-07 Motorola, Inc. Method and apparatus for assigning a remote unit a channel within a communication system
TW484283B (en) * 2000-08-11 2002-04-21 Ind Tech Res Inst Dynamic scheduling scheduler framework and method for mobile communication
KR100358437B1 (ko) * 2000-11-02 2002-10-25 주식회사 하이닉스반도체 아이에스-2000 코드 분할 다중 접속 방식을 적용한이동통신 시스템에서의 역방향 전력제어방법
KR20020039503A (ko) * 2000-11-21 2002-05-27 윤종용 음성 및 패킷 데이터 서비스를 위한 이동 통신시스템에서효율적인 패킷 데이터의 전송을 위한 송신전력 제어 장치및 방법
KR100663524B1 (ko) * 2001-01-17 2007-01-02 삼성전자주식회사 이동통신 시스템에서 월시 코드를 사용하여 패킷 데이터를전송하기 위한 장치 및 방법
JP2002232940A (ja) * 2001-02-05 2002-08-16 Ntt Docomo Inc タイムスロット割り当て装置、タイムスロット割り当て方法、移動体通信システム及びその動作方法、プログラム、記録媒体
US7738901B2 (en) * 2003-07-10 2010-06-15 Telefonaktiebolaget Lm Ericsson (Publ) Secondary link power control in a wireless communication network

Also Published As

Publication number Publication date
JP2010063150A (ja) 2010-03-18
JP2005536967A (ja) 2005-12-02
IL166580A0 (en) 2006-01-15
AU2003260005A1 (en) 2004-03-11
DE60321799D1 (de) 2008-08-07
TWI345425B (en) 2011-07-11
CN1695398A (zh) 2005-11-09
JP4505409B2 (ja) 2010-07-21
RU2331989C2 (ru) 2008-08-20
WO2004019649A3 (en) 2004-04-22
WO2004019649A2 (en) 2004-03-04
EP1540983A2 (en) 2005-06-15
HK1081787A1 (zh) 2006-05-19
JP5265502B2 (ja) 2013-08-14
CA2496271A1 (en) 2004-03-04
TW200423779A (en) 2004-11-01
EP1540983B1 (en) 2008-06-25
CN100593354C (zh) 2010-03-03
KR20050058432A (ko) 2005-06-16
MXPA05002139A (es) 2005-06-03
IL166580A (en) 2010-12-30
KR100987204B1 (ko) 2010-10-12
RU2005108054A (ru) 2005-10-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2164 DE 26/06/2012.

B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: H04Q 7/38; H04Q 7/36.

Ipc: H04W 72/12 (2009.01), H04W 52/12 (2009.01), H04W 5

Ipc: H04W 72/12 (2009.01), H04W 52/12 (2009.01), H04W 5