GB2533412B - Methods for wireless communications - Google Patents

Methods for wireless communications

Info

Publication number
GB2533412B
GB2533412B GB1422782.1A GB201422782A GB2533412B GB 2533412 B GB2533412 B GB 2533412B GB 201422782 A GB201422782 A GB 201422782A GB 2533412 B GB2533412 B GB 2533412B
Authority
GB
United Kingdom
Prior art keywords
methods
wireless communications
communications
wireless
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
GB1422782.1A
Other versions
GB2533412A (en
Inventor
Mehta Mehul
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bluwireless Technology Ltd
Original Assignee
Bluwireless Technology 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 Bluwireless Technology Ltd filed Critical Bluwireless Technology Ltd
Priority to GB1422782.1A priority Critical patent/GB2533412B/en
Priority to PCT/GB2015/053686 priority patent/WO2016097688A1/en
Publication of GB2533412A publication Critical patent/GB2533412A/en
Application granted granted Critical
Publication of GB2533412B publication Critical patent/GB2533412B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04L1/0011—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding applied to payload 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • 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
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0016—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy involving special memory structures, e.g. look-up tables
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/11—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits using multiple parity bits
    • H03M13/1102—Codes on graphs and decoding on graphs, e.g. low-density parity check [LDPC] codes
    • 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
    • H04L1/007—Unequal error protection
GB1422782.1A 2014-12-19 2014-12-19 Methods for wireless communications Active GB2533412B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1422782.1A GB2533412B (en) 2014-12-19 2014-12-19 Methods for wireless communications
PCT/GB2015/053686 WO2016097688A1 (en) 2014-12-19 2015-12-02 Methods for wireless communications involving fine mcs signalling with the help of unused bits in the header of a wifi packet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1422782.1A GB2533412B (en) 2014-12-19 2014-12-19 Methods for wireless communications

Publications (2)

Publication Number Publication Date
GB2533412A GB2533412A (en) 2016-06-22
GB2533412B true GB2533412B (en) 2018-01-03

Family

ID=54848854

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1422782.1A Active GB2533412B (en) 2014-12-19 2014-12-19 Methods for wireless communications

Country Status (2)

Country Link
GB (1) GB2533412B (en)
WO (1) WO2016097688A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109417432B (en) * 2016-10-26 2023-10-20 杜塞尔多夫华为技术有限公司 Data encoding and decoding
WO2019095426A1 (en) * 2017-11-17 2019-05-23 华为技术有限公司 Information processing method and wireless transmission device
CN109802756A (en) * 2017-11-17 2019-05-24 华为技术有限公司 Information processing method and radio transmission apparatus
CN110474711B (en) * 2018-05-11 2021-11-09 Tcl华星光电技术有限公司 Encoding method, apparatus and readable storage medium
US11736245B2 (en) * 2019-01-04 2023-08-22 Mediatek Inc. Enhanced spatial reuse in a wireless local area network

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997040593A1 (en) * 1996-04-23 1997-10-30 Telefonaktiebolaget Lm Ericsson (Publ) Code-rate increased compressed mode ds-cdma systems and methods
EP0984575A2 (en) * 1998-08-31 2000-03-08 Lucent Technologies Inc. Forward error correction for high speed optical transmission systems
EP1179906A2 (en) * 2000-08-07 2002-02-13 Alcatel Optical transmission of error control data
US20020168944A1 (en) * 2001-05-14 2002-11-14 Interdigital Technology Corporation Dynamic channel quality measurement procedure for adaptive modulation and coding techniques

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3809613B1 (en) * 2012-08-24 2022-05-18 Sun Patent Trust Communication method, base station and user equipment for selection mcs and cqi tables

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997040593A1 (en) * 1996-04-23 1997-10-30 Telefonaktiebolaget Lm Ericsson (Publ) Code-rate increased compressed mode ds-cdma systems and methods
EP0984575A2 (en) * 1998-08-31 2000-03-08 Lucent Technologies Inc. Forward error correction for high speed optical transmission systems
EP1179906A2 (en) * 2000-08-07 2002-02-13 Alcatel Optical transmission of error control data
US20020168944A1 (en) * 2001-05-14 2002-11-14 Interdigital Technology Corporation Dynamic channel quality measurement procedure for adaptive modulation and coding techniques

Also Published As

Publication number Publication date
GB2533412A (en) 2016-06-22
WO2016097688A1 (en) 2016-06-23

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