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SG11201906272RA - Data transmission method and communication device - Google Patents

Data transmission method and communication device

Info

Publication number
SG11201906272RA
SG11201906272RA SG11201906272RA SG11201906272RA SG11201906272RA SG 11201906272R A SG11201906272R A SG 11201906272RA SG 11201906272R A SG11201906272R A SG 11201906272RA SG 11201906272R A SG11201906272R A SG 11201906272RA SG 11201906272R A SG11201906272R A SG 11201906272RA
Authority
SG
Singapore
Prior art keywords
data transmission
target
communication device
transport block
tbs
Prior art date
Application number
SG11201906272RA
Inventor
Hai Tang
Hua Xu
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
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
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of SG11201906272RA publication Critical patent/SG11201906272RA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H04L1/0004—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes applied to control information
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • H04L1/0058—Block-coded modulation
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • H04L1/0637—Properties of the code
    • H04L1/0643—Properties of the code block codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

DATA TRANSMISSION METHOD AND COMMUNICATION DEVICE Disclosed in the present application are a data transmission method and a communication device. The method comprises: determining transmission parameters for transmitting the current target transport block, the transmission parameters comprising a target modulation and coding scheme (MCS), the number of target physical resource blocks (PRBs), and information about PRB resource overhead; determining, according to the transmission parameters, the target transport block size (TBS) of the target transport block; and sending or receiving, according to the target TBS, the target transport block. Said method is able to determine, on the basis of different resource overhead, TBS information used for data transmission. (Fig. 2)
SG11201906272RA 2017-01-05 2017-01-05 Data transmission method and communication device SG11201906272RA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/070326 WO2018126414A1 (en) 2017-01-05 2017-01-05 Data transmission method and communication device

Publications (1)

Publication Number Publication Date
SG11201906272RA true SG11201906272RA (en) 2019-08-27

Family

ID=62788945

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201906272RA SG11201906272RA (en) 2017-01-05 2017-01-05 Data transmission method and communication device

Country Status (16)

Country Link
US (2) US10651968B2 (en)
EP (2) EP3902168A1 (en)
JP (1) JP6979074B2 (en)
KR (1) KR20190102002A (en)
CN (2) CN111092693B (en)
AU (1) AU2017391789A1 (en)
BR (1) BR112019013906A2 (en)
CA (1) CA3049484A1 (en)
IL (1) IL267875A (en)
MX (1) MX2019008157A (en)
PH (1) PH12019501596A1 (en)
RU (1) RU2719461C1 (en)
SG (1) SG11201906272RA (en)
TW (1) TWI694698B (en)
WO (1) WO2018126414A1 (en)
ZA (1) ZA201904827B (en)

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WO2018230992A1 (en) 2017-06-15 2018-12-20 삼성전자 주식회사 Method and apparatus for performing channel coding and decoding in communication or broadcasting system
KR102414531B1 (en) * 2017-06-15 2022-06-30 삼성전자 주식회사 Apparatus and method for encoding and decoding in communication or broadcasting system
CN109803432B (en) * 2017-11-17 2021-09-14 华为技术有限公司 Method and device for determining size of transmission block
EP3913828B1 (en) * 2017-11-17 2025-07-02 ZTE Corporation Methods, apparatus and systems for determining a transport block size in a wireless communication
CN116233920A (en) 2019-02-26 2023-06-06 上海朗帛通信技术有限公司 Method and device used in user equipment and base station for wireless communication
EP4092937A4 (en) * 2020-01-15 2023-10-18 Beijing Xiaomi Mobile Software Co., Ltd. DOWNLINK CONTROL INFORMATION TRANSMISSION METHOD AND APPARATUS, COMMUNICATION DEVICE AND STORAGE MEDIUM
CN114727335A (en) * 2021-01-04 2022-07-08 中国移动通信有限公司研究院 Data transmission method, device, base station, terminal and storage medium
CN115118380A (en) * 2021-03-23 2022-09-27 华为技术有限公司 Data transmission method and device
CN116801408A (en) * 2022-03-11 2023-09-22 北京三星通信技术研究有限公司 Determine methods and equipment for transmitting resources
CN119789114B (en) * 2024-12-05 2025-11-14 中国铁塔股份有限公司 Methods for determining transport block size, base stations, and user equipment

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KR20040069444A (en) * 2003-01-29 2004-08-06 삼성전자주식회사 Wireless communication system for getting location information of mobile station and method thereof
KR101289261B1 (en) * 2008-07-30 2013-07-24 차이나 아카데미 오브 텔레커뮤니케이션즈 테크놀로지 Method, system and device for adaptive modulation and coding
US8537750B2 (en) * 2009-06-02 2013-09-17 Futurewei Technologies, Inc. System and method for transport block size design for multiple-input, multiple-output (MIMO) in a wireless communications system
CN101695017A (en) * 2009-10-27 2010-04-14 中兴通讯股份有限公司 Method and device for transmitting an uplink control signaling on a physical uplink shared channel
CN102196570B (en) * 2010-03-12 2014-04-16 电信科学技术研究院 Data transmission method, system and device
JP5663096B2 (en) * 2010-11-10 2015-02-04 ゼットティーイー コーポレイション Method and system for transmitting uplink control information, method and apparatus for determining number of encoded symbols
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CN109076389B (en) * 2016-04-08 2022-08-23 株式会社Ntt都科摩 User terminal and wireless communication method
CN108076527A (en) * 2016-11-14 2018-05-25 北京信威通信技术股份有限公司 The method and device of notification transmission block size in a kind of short TTI

Also Published As

Publication number Publication date
CN111092693A (en) 2020-05-01
CA3049484A1 (en) 2018-07-12
US11489617B2 (en) 2022-11-01
PH12019501596A1 (en) 2020-03-02
EP3554162A4 (en) 2019-12-04
BR112019013906A2 (en) 2020-02-04
WO2018126414A1 (en) 2018-07-12
IL267875A (en) 2019-10-31
JP2020516098A (en) 2020-05-28
TW201826768A (en) 2018-07-16
EP3554162B1 (en) 2021-07-07
US20190327018A1 (en) 2019-10-24
RU2719461C1 (en) 2020-04-17
JP6979074B2 (en) 2021-12-08
EP3554162A1 (en) 2019-10-16
TWI694698B (en) 2020-05-21
CN110115084A (en) 2019-08-09
CN110115084B (en) 2024-07-26
MX2019008157A (en) 2019-09-13
KR20190102002A (en) 2019-09-02
AU2017391789A1 (en) 2019-08-01
US10651968B2 (en) 2020-05-12
CN111092693B (en) 2021-03-09
EP3902168A1 (en) 2021-10-27
US20200287655A1 (en) 2020-09-10
ZA201904827B (en) 2020-12-23

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