HUE025574T2 - System, procedures, and equipment for determining control information and modulation coding information - Google Patents

System, procedures, and equipment for determining control information and modulation coding information Download PDF

Info

Publication number
HUE025574T2
HUE025574T2 HUE11767578A HUE11767578A HUE025574T2 HU E025574 T2 HUE025574 T2 HU E025574T2 HU E11767578 A HUE11767578 A HU E11767578A HU E11767578 A HUE11767578 A HU E11767578A HU E025574 T2 HUE025574 T2 HU E025574T2
Authority
HU
Hungary
Prior art keywords
control field
field
frame
eria
data unit
Prior art date
Application number
HUE11767578A
Other languages
English (en)
Hungarian (hu)
Inventor
Hemanth Sampath
Simone Merlin
Maarten Menzo Wentink
Santosh Paul Abraham
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
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of HUE025574T2 publication Critical patent/HUE025574T2/en

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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2612—Arrangements for wireless medium access control, e.g. by allocating physical layer transmission capacity
    • 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
    • H04L1/0023—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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H04L1/0031—Multiple signaling transmission
    • 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
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0039—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver other detection of signalling, e.g. detection of TFCI explicit signalling
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
HUE11767578A 2010-09-29 2011-09-29 System, procedures, and equipment for determining control information and modulation coding information HUE025574T2 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US38754210P 2010-09-29 2010-09-29
US38949510P 2010-10-04 2010-10-04
US40519410P 2010-10-20 2010-10-20
US40528310P 2010-10-21 2010-10-21
US40964510P 2010-11-03 2010-11-03
US42209810P 2010-12-10 2010-12-10
US201161432115P 2011-01-12 2011-01-12
US13/247,100 US9831983B2 (en) 2010-09-29 2011-09-28 Systems, methods and apparatus for determining control field and modulation coding scheme information

Publications (1)

Publication Number Publication Date
HUE025574T2 true HUE025574T2 (en) 2016-04-28

Family

ID=45994313

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE11767578A HUE025574T2 (en) 2010-09-29 2011-09-29 System, procedures, and equipment for determining control information and modulation coding information

Country Status (12)

Country Link
US (1) US9831983B2 (cg-RX-API-DMAC7.html)
EP (1) EP2622765B1 (cg-RX-API-DMAC7.html)
JP (2) JP5813773B2 (cg-RX-API-DMAC7.html)
KR (3) KR20150068504A (cg-RX-API-DMAC7.html)
CN (1) CN103141043B (cg-RX-API-DMAC7.html)
DK (1) DK2622765T3 (cg-RX-API-DMAC7.html)
ES (1) ES2541628T3 (cg-RX-API-DMAC7.html)
HU (1) HUE025574T2 (cg-RX-API-DMAC7.html)
PL (1) PL2622765T3 (cg-RX-API-DMAC7.html)
PT (1) PT2622765E (cg-RX-API-DMAC7.html)
TW (1) TWI519192B (cg-RX-API-DMAC7.html)
WO (1) WO2012057959A1 (cg-RX-API-DMAC7.html)

Families Citing this family (14)

* Cited by examiner, โ€  Cited by third party
Publication number Priority date Publication date Assignee Title
US10090982B2 (en) 2010-09-29 2018-10-02 Qualcomm Incorporated Systems and methods for communication of channel state information
US9602298B2 (en) 2010-09-29 2017-03-21 Qualcomm Incorporated Methods and apparatuses for determining a type of control field
US9077498B2 (en) 2010-09-29 2015-07-07 Qualcomm Incorporated Systems and methods for communication of channel state information
US9374193B2 (en) 2010-09-29 2016-06-21 Qualcomm Incorporated Systems and methods for communication of channel state information
US9806848B2 (en) 2010-09-29 2017-10-31 Qualcomm Incorporated Systems, methods and apparatus for determining control field and modulation coding scheme information
US9813135B2 (en) 2010-09-29 2017-11-07 Qualcomm, Incorporated Systems and methods for communication of channel state information
US9882624B2 (en) 2010-09-29 2018-01-30 Qualcomm, Incorporated Systems and methods for communication of channel state information
CN105474685B (zh) * 2013-08-02 2019-07-12 Lg ็”ตๅญๆ ชๅผไผš็คพ ็”จไบŽๆŽฅๆ”ถๆ•ฐๆฎๅ•ๅ…ƒ็š„ๆ–นๆณ•ๅ’Œ่ฎพๅค‡
US10200101B2 (en) * 2015-03-02 2019-02-05 Qualcomm Incorporated Methods and apparatus for channel state information sounding and feedback
KR101685798B1 (ko) * 2015-04-06 2016-12-13 ํ•œ๊ตญ๊ณผํ•™๊ธฐ์ˆ ์› IoT, IoE, WoT ํ™˜๊ฒฝ์—์„œ ๋ณต์ˆ˜ ๊ฐœ์˜ ๋™์ผ ์ข…๋ฅ˜์˜ ์žฅ์น˜๋ฅผ ํ•˜๋‚˜์˜ ์žฅ์น˜๋กœ ์ธ์‹ ๋ฐ ๊ด€๋ฆฌํ•˜๋Š” ๋ฐฉ๋ฒ•
US10560945B2 (en) 2016-01-15 2020-02-11 Qualcomm Incorporated Mode indication for wireless devices
BR112018074562A2 (pt) * 2016-06-28 2019-03-12 Intel IP Corporation negociaรงรฃo de protocolo de mediรงรฃo de temporizaรงรฃo fina melhorada
US10687321B2 (en) * 2017-06-20 2020-06-16 Mediatek Inc. Network communication link adaptation systems and methods
US20250373715A1 (en) * 2022-06-23 2025-12-04 Lg Electronics Inc. Method and apparatus for transmitting or receiving extended control field in wireless lan system

Family Cites Families (145)

* Cited by examiner, โ€  Cited by third party
Publication number Priority date Publication date Assignee Title
US4519068A (en) 1983-07-11 1985-05-21 Motorola, Inc. Method and apparatus for communicating variable length messages between a primary station and remote stations of a data communications system
JPH10334615A (ja) 1997-05-27 1998-12-18 Hitachi Ltd ๅŸบๆบ–ใ‚ฏใƒญใƒƒใ‚ฏๅ†็”Ÿ่ฃ…็ฝฎใŠใ‚ˆใณ่จ˜้Œฒ่ฃ…็ฝฎ
JP2000047968A (ja) 1998-07-31 2000-02-18 Sony Computer Entertainment Inc ๆƒ…ๅ ฑๅ‡ฆ็†่ฃ…็ฝฎๅŠใณๆ–นๆณ•ใ€ๆƒ…ๅ ฑๅ‡ฆ็†ใ‚ทใ‚นใƒ†ใƒ ใ€ใƒ‡ใƒผใ‚ฟๅ—ไฟก็ซฏๆœซๅŠใณๆ–นๆณ•ใ€ไธฆใณใซใƒ‡ใƒผใ‚ฟๆ”พ้€ใ‚ทใ‚นใƒ†ใƒ 
US7139324B1 (en) 2000-06-02 2006-11-21 Nokia Networks Oy Closed loop feedback system for improved down link performance
US6771706B2 (en) 2001-03-23 2004-08-03 Qualcomm Incorporated Method and apparatus for utilizing channel state information in a wireless communication system
US6674738B1 (en) 2001-09-17 2004-01-06 Networks Associates Technology, Inc. Decoding and detailed analysis of captured frames in an IEEE 802.11 wireless LAN
US7630403B2 (en) 2002-03-08 2009-12-08 Texas Instruments Incorporated MAC aggregation frame with MSDU and fragment of MSDU
US7224704B2 (en) 2002-04-01 2007-05-29 Texas Instruments Incorporated Wireless network scheduling data frames including physical layer configuration
KR100465208B1 (ko) * 2002-04-02 2005-01-13 ์กฐ๊ด‘์„  ๏ผก๏ฝ„๏ผ๏ฝˆ๏ฝ๏ฝƒ ๋„คํŠธ์›Œํฌ ๋ณ‘์šฉ ๋ฌด์„ ์ด๋™ํ†ต์‹  ์‹œ์Šคํ…œ,ํ†ต์‹ ์žฅ์น˜, ๋ฐ ํ†ต์‹ ๋ฐฉ๋ฒ•
US7023880B2 (en) * 2002-10-28 2006-04-04 Qualcomm Incorporated Re-formatting variable-rate vocoder frames for inter-system transmissions
GB2405052A (en) 2003-08-12 2005-02-16 Orange Personal Comm Serv Ltd Packet data communications
US7295513B2 (en) 2003-09-23 2007-11-13 Telecommunications Research Laboratories Scheduling of wireless packet data transmissions
US8199723B2 (en) 2003-12-23 2012-06-12 Intel Corporation Parallel wireless communication apparatus, method, and system
US7593347B2 (en) 2003-12-29 2009-09-22 Intel Corporation Method and apparatus to exchange channel information
CN100455038C (zh) 2004-03-03 2009-01-21 ๅŽไธบๆŠ€ๆœฏๆœ‰้™ๅ…ฌๅธ ๅขžๅผบๅž‹้€š็”จๅˆ†็ป„ๆ— ็บฟไธšๅŠก็ณป็ปŸไธญ็š„ๆ•ฐๆฎไผ ่พ“ๆ–นๆณ•
US7633970B2 (en) 2004-05-07 2009-12-15 Agere Systems Inc. MAC header compression for use with frame aggregation
GB0414057D0 (en) 2004-06-23 2004-07-28 Koninkl Philips Electronics Nv Method of,and system for,communicating data, and a station for transmitting data
KR100584336B1 (ko) 2004-06-24 2006-05-26 ์‚ผ์„ฑ์ „์ž์ฃผ์‹ํšŒ์‚ฌ ๊ด‘๋Œ€์—ญ ๋ฌด์„  ์ ‘์† ํ†ต์‹  ์‹œ์Šคํ…œ์—์„œ ์—ฐ๊ฒฐ ์‹๋ณ„์ž ํ• ๋‹น์‹œ์Šคํ…œ ๋ฐ ๋ฐฉ๋ฒ•
US7385976B2 (en) 2004-08-12 2008-06-10 Mitsubishi Electric Research Laboratories, Inc. Method for acknowledging data packets in a network
CA2583194C (en) 2004-10-18 2014-05-27 Lg Electronics Inc. A method of transmitting feedback information in an orthogononal frequency division multiplexing (ofdm)/ofdm access (ofdma) mobile communication system
US7639658B2 (en) * 2005-03-18 2009-12-29 Qualcomm Incorporated Efficient wireless transmission opportunity handoff
US7889755B2 (en) 2005-03-31 2011-02-15 Qualcomm Incorporated HSDPA system with reduced inter-user interference
US8830846B2 (en) 2005-04-04 2014-09-09 Interdigital Technology Corporation Method and system for improving responsiveness in exchanging frames in a wireless local area network
US8345732B2 (en) 2005-06-28 2013-01-01 Broadcom Corporation Feedback of channel information in a closed loop beamforming wireless communication system
US8374096B2 (en) 2005-09-30 2013-02-12 Mitsubishi Electric Research Laboratories, Inc. Method for selecting antennas and beams in MIMO wireless LANs
WO2007040515A2 (en) 2005-09-30 2007-04-12 Mitsubishi Electric Research Laboratories Training signals for selecting antennas and beams in mimo wireless lans
US20090207790A1 (en) * 2005-10-27 2009-08-20 Qualcomm Incorporated Method and apparatus for settingtuneawaystatus in an open state in wireless communication system
US7933236B2 (en) * 2005-10-27 2011-04-26 Nortel Networks Limited Methods and systems for a wireless routing architecture and protocol
US8200164B2 (en) * 2005-12-01 2012-06-12 Intel Corporation Wireless communication system, associated methods and data structures
US7697626B2 (en) * 2006-01-13 2010-04-13 Interdigital Technology Corporation Method and apparatus for selecting a beam combination in a MIMO wireless communication system
US20070258384A1 (en) 2006-03-03 2007-11-08 Interdigital Technology Corporation Method and system for enhanced basic service set transition for a high throughput wireless local area network
JP4732935B2 (ja) 2006-03-20 2011-07-27 ๆ ชๅผไผš็คพใ‚จใƒŒใƒปใƒ†ใ‚ฃใƒปใƒ†ใ‚ฃใƒปใƒ‰ใ‚ณใƒข ๅŸบๅœฐๅฑ€ใ€็งปๅ‹•ๅฑ€ๅŠใณๆ–นๆณ•
JP2009526434A (ja) 2006-03-30 2009-07-16 ใƒŸใƒ„ใƒ“ใ‚ทใƒปใ‚จใƒฌใ‚ฏใƒˆใƒชใƒƒใ‚ฏใƒปใƒชใ‚ตใƒผใƒใƒปใƒฉใƒœใƒฉใƒˆใƒชใƒผใ‚บใƒปใ‚คใƒณใ‚ณใƒผใƒใƒฌใ‚คใƒ†ใƒƒใƒ‰ ็จฎใ€…ใฎใ‚ตใ‚ฆใƒณใƒ‡ใ‚ฃใƒณใ‚ฐใƒ•ใƒฌใƒผใƒ ใซใ‚ˆใ‚‹ใ€๏ฝ๏ฝ‰๏ฝ๏ฝใƒฏใ‚คใƒคใƒฌใ‚น๏ฝŒ๏ฝ๏ฝŽใซใŠใ‘ใ‚‹ใ‚ขใƒณใƒ†ใƒŠ๏ผใƒ“ใƒผใƒ ้ธๆŠžใƒˆใƒฌใƒผใƒ‹ใƒณใ‚ฐ
JP4775288B2 (ja) 2006-04-27 2011-09-21 ใ‚ฝใƒ‹ใƒผๆ ชๅผไผš็คพ ็„ก็ทš้€šไฟกใ‚ทใ‚นใƒ†ใƒ ใ€็„ก็ทš้€šไฟก่ฃ…็ฝฎๅŠใณ็„ก็ทš้€šไฟกๆ–นๆณ•
US8098689B2 (en) 2006-05-11 2012-01-17 Intel Corporation Systems and methods for frame tunnelling in wireless communications
SG172723A1 (en) 2006-06-21 2011-07-28 Qualcomm Inc Wireless resource allocation methods and apparatus
US8787841B2 (en) 2006-06-27 2014-07-22 Qualcomm Incorporated Method and system for providing beamforming feedback in wireless communication systems
JP5137954B2 (ja) 2006-08-09 2013-02-06 ใ‚ณใƒผใƒ‹ใƒณใ‚ฏใƒฌใƒƒใ‚ซ ใƒ•ใ‚ฃใƒชใƒƒใƒ—ใ‚น ใ‚จใƒฌใ‚ฏใƒˆใƒญใƒ‹ใ‚ฏใ‚น ใ‚จใƒŒ ใƒดใ‚ฃ ็„ก็ทš้€šไฟก็ซฏๆœซใ€็„ก็ทš้€šไฟกใƒ‡ใƒใ‚คใ‚นๅŠใณใ“ใ‚Œใ‚‰ใฎๅ‹•ไฝœๆ–นๆณ•
KR20080026010A (ko) 2006-09-19 2008-03-24 ์—˜์ง€์ „์ž ์ฃผ์‹ํšŒ์‚ฌ ์œ„์ƒ์ฒœ์ด ๊ธฐ๋ฐ˜์˜ ํ”„๋ฆฌ์ฝ”๋”ฉ์„ ์ด์šฉํ•œ ๋ฐ์ดํ„ฐ ์ „์†ก ๋ฐฉ๋ฒ• ๋ฐ์ด๋ฅผ ๊ตฌํ˜„ํ•˜๋Š” ์†ก์ˆ˜์‹  ์žฅ์น˜
JP5037893B2 (ja) 2006-10-03 2012-10-03 ๆ ชๅผไผš็คพใ‚จใƒŒใƒปใƒ†ใ‚ฃใƒปใƒ†ใ‚ฃใƒปใƒ‰ใ‚ณใƒข ๏ผฃ๏ฝ‘๏ฝ‰้€š็Ÿฅๆ–นๆณ•ใŠใ‚ˆใณใƒฆใƒผใ‚ถ็ซฏๆœซ
US20080130538A1 (en) 2006-12-05 2008-06-05 Qualcomm Incorporated Enhanced management frame aggregation in a wireless network system
KR101162821B1 (ko) 2007-01-31 2012-07-05 ๋…ธํ‚ค์•„ ์ฝ”ํฌ๋ ˆ์ด์…˜ ๋ณ€์กฐ ๋ฐ ์ฝ”๋”ฉ ๋ฐฉ์‹์„ ์‹œ๊ทธ๋„๋งํ•˜๋Š” ๋ฐฉ๋ฒ•, ๋ณ€์กฐ ๋ฐ ์ฝ”๋”ฉ ๋ฐฉ์‹์„ ์‹œ๊ทธ๋„๋งํ•˜๋Š” ์žฅ์น˜ ๋ฐ ๋ฉ”๋ชจ๋ฆฌ
JP4888396B2 (ja) 2007-03-05 2012-02-29 ใ‚ฝใƒ‹ใƒผๆ ชๅผไผš็คพ ็„ก็ทš้€šไฟกใ‚ทใ‚นใƒ†ใƒ ใ€็„ก็ทš้€šไฟก่ฃ…็ฝฎๅŠใณ็„ก็ทš้€šไฟกๆ–นๆณ•ใ€ไธฆใณใซใ‚ณใƒณใƒ”ใƒฅใƒผใ‚ฟใƒปใƒ—ใƒญใ‚ฐใƒฉใƒ 
TWI442737B (zh) 2007-03-07 2014-06-21 Marvell World Trade Ltd ็”จๆ–ผๅ‚ณ่ผธๆˆๅฝขๅฐ„ๆŸไน‹็ทจ็ขผ็ฐฟ้ธๆ“‡ๆ–นๆณ•่ˆ‡็ณป็ตฑ
JP4869997B2 (ja) 2007-03-20 2012-02-08 ๆ ชๅผไผš็คพใ‚จใƒŒใƒปใƒ†ใ‚ฃใƒปใƒ†ใ‚ฃใƒปใƒ‰ใ‚ณใƒข ใƒใƒฃใƒใƒซๅ“่ณชๆƒ…ๅ ฑๅ ฑๅ‘Šๆ–นๆณ•ใ€ๅŸบๅœฐๅฑ€ๅŠใณใƒฆใƒผใ‚ถ็ซฏๆœซ
JP5138974B2 (ja) 2007-04-27 2013-02-06 ๆ ชๅผไผš็คพๆ—ฅ็ซ‹่ฃฝไฝœๆ‰€ ๏ผญ๏ฝ‰๏ฝ๏ฝ็„ก็ทš้€šไฟกใ‚ทใ‚นใƒ†ใƒ ใ€๏ฝ๏ฝ‰๏ฝ๏ฝ็„ก็ทš้€šไฟก่ฃ…็ฝฎใ€ใŠใ‚ˆใณใ€็„ก็ทš้€šไฟกๆ–นๆณ•
US8363627B2 (en) * 2007-06-19 2013-01-29 Intel Corporation Modulation coding schemes for control frame transmission under 802.11N
US8601156B2 (en) 2007-07-06 2013-12-03 Qualcomm Incorporated Methods and apparatus related to peer discovery and/or paging in peer to peer wireless communications
US20090031185A1 (en) 2007-07-23 2009-01-29 Texas Instruments Incorporated Hybrid arq systems and methods for packet-based networks
WO2009022877A2 (en) 2007-08-14 2009-02-19 Lg Electronics Inc. A method of transmitting and processing data block of specific protocol layer in wireless communication system
CN101796880B (zh) 2007-08-31 2015-04-01 ็š‡ๅฎถ้ฃžๅˆฉๆตฆ็”ตๅญ่‚กไปฝๆœ‰้™ๅ…ฌๅธ ๅขžๅผบ็š„ๅคš็”จๆˆทไผ ่พ“
US8176378B2 (en) 2007-09-07 2012-05-08 Broadcom Corporation Method and system for a transmitting antenna selection failure recovery mode
EP2195951A4 (en) 2007-10-02 2013-01-23 Ericsson Telefon Ab L M ADDING AN INDICATION OF THE SPECIFIC CQI QUANTITY TO BE REPORTED IN THE UPGRADE CURRENCY
KR101457688B1 (ko) 2007-10-04 2014-11-12 ์—˜์ง€์ „์ž ์ฃผ์‹ํšŒ์‚ฌ ์ œ์–ด์ฑ„๋„์˜ ์ˆ˜์‹ ์˜ค๋ฅ˜๋ฅผ ๊ฒ€์ถœํ•˜๋Š” ๋ฐ์ดํ„ฐ ์ „์†ก๋ฐฉ๋ฒ•
JP4950847B2 (ja) 2007-11-02 2012-06-13 ๆ ชๅผไผš็คพๆฑ่Š ็„ก็ทš้€šไฟก่ฃ…็ฝฎ
JP5044380B2 (ja) 2007-12-04 2012-10-10 ๆ ชๅผไผš็คพๆ—ฅ็ซ‹ๅ›ฝ้š›้›ปๆฐ— ้…ไฟก่ฃ…็ฝฎๅŠใณใ‚ณใƒผใƒ‡ใƒƒใ‚ฏๅค‰ๆ›่ฃ…็ฝฎใ€้€šไฟกใ‚ทใ‚นใƒ†ใƒ 
WO2009075231A1 (ja) 2007-12-13 2009-06-18 Sharp Kabushiki Kaisha ็งปๅ‹•ๅฑ€่ฃ…็ฝฎๅŠใณ้€šไฟกใ‚ทใ‚นใƒ†ใƒ 
US20090185608A1 (en) 2008-01-22 2009-07-23 Warren Blackwell Methods and systems for surveying, analyzing and presenting point to point mimo channels using information exchanged between ieee 802.11n compliant nodes at the media access control layer
KR101594359B1 (ko) 2008-01-31 2016-02-16 ์—˜์ง€์ „์ž ์ฃผ์‹ํšŒ์‚ฌ ๋žœ๋ค ์ ‘์†์—์„œ ๋ฐฑ์˜คํ”„ ์ •๋ณด๋ฅผ ์‹œ๊ทธ๋„๋งํ•˜๋Š” ๋ฐฉ๋ฒ•
KR102370721B1 (ko) 2008-02-01 2022-03-04 ์˜ตํ‹ฐ์Šค ์™€์ด์–ด๋ฆฌ์Šค ํ…Œํฌ๋†€๋กœ์ง€, ์—˜์—˜์”จ ํ†ต์‹  ๋‹จ๋ง๊ธฐ ๋ฐ ์šฐ์„ ์ˆœ์œ„๊ฐ€ ๋งค๊ฒจ์ง„ ์ œ์–ด ์ •๋ณด๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๋ฐฉ๋ฒ•
CN101946539B (zh) 2008-02-03 2013-06-19 Lg็”ตๅญๆ ชๅผไผš็คพ ๅœจๆ— ็บฟ้€šไฟก็ณป็ปŸไธญๅ‘้€cqi็š„ๆ–นๆณ•
WO2009105524A1 (en) 2008-02-19 2009-08-27 Innovative Concepts, Inc. Mimo slotted aloha (msa) system
US8626080B2 (en) 2008-03-11 2014-01-07 Intel Corporation Bidirectional iterative beam forming
WO2009116789A1 (en) 2008-03-17 2009-09-24 Lg Electronics Inc. Method of transmitting uplink data in wireless communication system
US7990919B2 (en) 2008-03-20 2011-08-02 Apple Inc. Techniques for reducing communication errors in a wireless communication system
US20090305715A1 (en) 2008-06-04 2009-12-10 Motorola, Inc. Channel quality reporting in a wireless communication system
KR101056614B1 (ko) 2008-07-30 2011-08-11 ์—˜์ง€์ „์ž ์ฃผ์‹ํšŒ์‚ฌ ๋‹ค์ค‘์•ˆํ…Œ๋‚˜ ์‹œ์Šคํ…œ์—์„œ ๋ฐ์ดํ„ฐ ์ „์†ก๋ฐฉ๋ฒ•
JP4738453B2 (ja) 2008-08-07 2011-08-03 ๆ ชๅผไผš็คพๆฑ่Š ็„ก็ทš้€šไฟก่ฃ…็ฝฎ
US8542640B2 (en) 2008-08-28 2013-09-24 Ntt Docomo, Inc. Inter-cell approach to operating wireless beam-forming and user selection/scheduling in multi-cell environments based on limited signaling between patterns of subsets of cells
JP2010081360A (ja) 2008-09-26 2010-04-08 Toshiba Corp ็„ก็ทš้€šไฟก่ฃ…็ฝฎใŠใ‚ˆใณ็„ก็ทš้€šไฟกๆ–นๆณ•
JP2010093489A (ja) 2008-10-07 2010-04-22 Toshiba Corp ็„ก็ทš้€šไฟก่ฃ…็ฝฎๅŠใณ็„ก็ทš้€šไฟกๆ–นๆณ•
JP2010093704A (ja) 2008-10-10 2010-04-22 Sony Corp ็„ก็ทš้€šไฟกใ‚ทใ‚นใƒ†ใƒ ใ€็„ก็ทš้€šไฟก่ฃ…็ฝฎๅŠใณ็„ก็ทš้€šไฟกๆ–นๆณ•ใ€ไธฆใณใซใ‚ณใƒณใƒ”ใƒฅใƒผใ‚ฟใƒผใƒปใƒ—ใƒญใ‚ฐใƒฉใƒ 
JP4661938B2 (ja) 2008-10-28 2011-03-30 ใ‚ฝใƒ‹ใƒผๆ ชๅผไผš็คพ ็„ก็ทš้€šไฟก่ฃ…็ฝฎๅŠใณ็„ก็ทš้€šไฟกๆ–นๆณ•ใ€ไธฆใณใซใ‚ณใƒณใƒ”ใƒฅใƒผใ‚ฟใƒผใƒปใƒ—ใƒญใ‚ฐใƒฉใƒ 
US20100118797A1 (en) 2008-11-13 2010-05-13 Qualcomm Incorporated Methods and systems using fast dl / ul synchronization for mobile systems
KR20120023833A (ko) 2008-11-21 2012-03-13 ์ธํ„ฐ๋””์ง€ํƒˆ ํŒจํŠผ ํ™€๋”ฉ์Šค, ์ธํฌ ๋ฌด์„  ํ†ต์‹ ์—์„œ ๋‹ค์ค‘ ์บ๋ฆฌ์–ด ํ™œ์šฉ์„ ์œ„ํ•œ ๋ฐฉ๋ฒ• ๋ฐ ์žฅ์น˜
KR101497153B1 (ko) 2008-12-22 2015-03-02 ์—˜์ง€์ „์ž ์ฃผ์‹ํšŒ์‚ฌ ๋ฌด์„ ๋žœ ์‹œ์Šคํ…œ์—์„œ์˜ ๊ธฐ๋ณธ์„œ๋น„์Šค์„ธํŠธ ๋ถ€ํ•˜ ๊ด€๋ฆฌ ์ ˆ์ฐจ
WO2010075892A1 (en) 2008-12-30 2010-07-08 Telefonaktiebolaget L M Ericsson (Publ) Apparatus and method for improved handover performance
ES2601583T3 (es) 2009-02-18 2017-02-15 Lg Electronics Inc. Mรฉtodo de acceso a un canal coexistente
US8428177B2 (en) 2009-02-25 2013-04-23 Samsung Electronics Co., Ltd. Method and apparatus for multiple input multiple output (MIMO) transmit beamforming
US8630673B2 (en) 2009-03-03 2014-01-14 Qualcomm, Incorporated Method and system for reducing feedback information in multicarrier-based communication systems based on frequency grouping
US9438404B2 (en) 2009-03-03 2016-09-06 Intel Corporation Group resource allocation systems and techniques
US8611288B1 (en) 2009-03-05 2013-12-17 Marvell International Ltd Systems and methods for link adaptation in wireless communication systems
CN101841356B (zh) 2009-03-18 2012-12-26 ็”ตไฟก็ง‘ๅญฆๆŠ€ๆœฏ็ ”็ฉถ้™ข ไธ€็งไฟก้“่ดจ้‡ไฟกๆฏ็š„ๅ้ฆˆๆ–นๆณ•ใ€่ฃ…็ฝฎๅŠ็ณป็ปŸ
US20100238984A1 (en) 2009-03-19 2010-09-23 Motorola, Inc. Spatial Information Feedback in Wireless Communication Systems
KR101593702B1 (ko) 2009-03-22 2016-02-15 ์—˜์ง€์ „์ž ์ฃผ์‹ํšŒ์‚ฌ ๋ฌด์„  ํ†ต์‹  ์‹œ์Šคํ…œ์—์„œ ์ฐธ์กฐ ์‹ ํ˜ธ ์ „์†ก ๋ฐฉ๋ฒ• ๋ฐ ์žฅ์น˜
CN103973353B (zh) 2009-03-31 2017-09-29 ้ฉฌ็ปดๅฐ”ๅ›ฝ้™…่ดธๆ˜“ๆœ‰้™ๅ…ฌๅธ ็”จไบŽๆ— ็บฟ้€šไฟก็š„ๆŽขๆต‹ๅ’Œๅผ•ๅฏผๅ่ฎฎ
US20100260060A1 (en) 2009-04-08 2010-10-14 Qualcomm Incorporated Integrated calibration protocol for wireless lans
WO2010118383A1 (en) 2009-04-10 2010-10-14 Marvell World Trade Ltd. Signaling for multi-dimension wireless resource allocation
US9485783B2 (en) 2009-05-07 2016-11-01 Qualcomm Incorporated Enhanced multichannel access for very high throughput
US9048895B2 (en) 2009-06-05 2015-06-02 Broadcom Corporation Multi-user null data packet (MU-NDP) sounding within multiple user, multiple access, and/or MIMO wireless
US8526351B2 (en) 2009-06-05 2013-09-03 Broadcom Corporation Channel characterization and training within multiple user, multiple access, and/or MIMO wireless communications
US20100315953A1 (en) 2009-06-15 2010-12-16 Ralink Technology (Singapore) Corporation Pte. Ltd. Method and system to detect packets of different formats in a receiver
US9137815B2 (en) 2009-06-17 2015-09-15 Qualcomm Incorporated Multi-user multiple input multiple output wireless communications
KR101534865B1 (ko) 2009-06-23 2015-07-27 ์—˜์ง€์ „์ž ์ฃผ์‹ํšŒ์‚ฌ ๋งํฌ ์ ์‘ ์ ˆ์ฐจ ์ˆ˜ํ–‰ ๋ฐฉ๋ฒ•
WO2011005004A2 (en) 2009-07-07 2011-01-13 Lg Electronics Inc. Method and apparatus for indicating destination stations in wlan system supporting multi-user multiple input multiple output
US20110013547A1 (en) 2009-07-16 2011-01-20 Yen-Chin Liao Method of generating preamble sequence for wireless communication system and device thereof
WO2011016691A2 (ko) 2009-08-06 2011-02-10 ์—˜์ง€์ „์ž ์ฃผ์‹ํšŒ์‚ฌ ๋‹ค์ค‘ ์•ˆํ…Œ๋‚˜ ์ „์†ก์„ ์ง€์›ํ•˜๋Š” ๋ฌด์„  ํ†ต์‹  ์‹œ์Šคํ…œ์—์„œ ์ƒํ–ฅ๋งํฌ ์‹ ํ˜ธ๋ฅผ ์ „์†กํ•˜๋Š” ๋ฐฉ๋ฒ• ๋ฐ ์žฅ์น˜
US9935805B2 (en) 2009-08-25 2018-04-03 Qualcomm Incorporated MIMO and MU-MIMO OFDM preambles
US8976871B2 (en) 2009-09-16 2015-03-10 Qualcomm Incorporated Media extractor tracks for file format track selection
US8811200B2 (en) 2009-09-22 2014-08-19 Qualcomm Incorporated Physical layer metrics to support adaptive station-dependent channel state information feedback rate in multi-user communication systems
EP2490345B1 (en) 2009-10-14 2019-04-17 LG Electronics Inc. Method and apparatus for mode switching between a multi-cell coordinated communication mode and a single-cell mimo communication mode
US8582418B2 (en) 2009-10-26 2013-11-12 Electronics And Telecommunications Research Institute Packet mode auto-detection in multi-mode wireless communication system, signal field transmission for the packet mode auto-detection, and gain control based on the packet mode
JP5718350B2 (ja) 2009-11-03 2015-05-13 ใƒžใƒผใƒ™ใƒซ ใƒฏใƒผใƒซใƒ‰ ใƒˆใƒฌใƒผใƒ‰ ใƒชใƒŸใƒ†ใƒƒใƒ‰ ้€šไฟกใƒ‡ใƒใ‚คใ‚นใงใฎ็œ้›ปๅŠ›
US8625693B2 (en) 2009-11-06 2014-01-07 Samsung Electronics Co., Ltd. Techniques for transformation codebook antenna beamforming in OFDM wireless communication system
EP2499860A1 (en) 2009-11-12 2012-09-19 InterDigital Patent Holdings, Inc. Method and apparatus for providing very high throughput operation and capability signaling for wireless communications
EP4568410A3 (en) 2009-11-13 2025-08-27 InterDigital Patent Holdings, Inc. Method and apparatus for supporting management actions for very high throughput in wireless communications
CN102598557A (zh) 2009-11-13 2012-07-18 ไบคไบ’ๆ•ฐๅญ—ไธ“ๅˆฉๆŽง่‚กๅ…ฌๅธ ๆ— ็บฟ้€šไฟกไธญ็š„ๆŽงๅˆถไฟกไปค
US8238316B2 (en) 2009-12-22 2012-08-07 Intel Corporation 802.11 very high throughput preamble signaling field with legacy compatibility
EP2793420B1 (en) 2010-01-07 2019-05-29 Samsung Electronics Co., Ltd User equipment, base station, and method for enhancing features of uplink reference signals
US8848643B2 (en) 2010-01-08 2014-09-30 Lg Electronics Inc. Method and apparatus for transmitting uplink control information in wireless communication system for supporting multi-carriers
KR20150028365A (ko) 2010-01-08 2015-03-13 ์ธํ„ฐ๋””์ง€ํƒˆ ํŒจํŠผ ํ™€๋”ฉ์Šค, ์ธํฌ ๋‹ค์ค‘ ๋ฐ˜์†กํŒŒ์˜ ์ฑ„๋„ ์ƒํƒœ ์ •๋ณด ์ „์†ก ๋ฐฉ๋ฒ•
US8619542B2 (en) 2010-01-15 2013-12-31 Motorola Mobility Llc Closed-loop feedback in wireless communications system
US20110199946A1 (en) 2010-02-17 2011-08-18 Qualcomm Incorporated Method and apparatus for supporting adaptive channel state information feedback rate in multi-user communication systems
KR101819502B1 (ko) 2010-02-23 2018-01-17 ์—˜์ง€์ „์ž ์ฃผ์‹ํšŒ์‚ฌ ๊ฐ„์„ญ ์ธก์ • ๋ฐฉ๋ฒ• ๋ฐ ๋‹จ๋ง๊ณผ, ๊ฐ„์„ญ ์ •๋ณด ์ˆ˜์‹  ๋ฐฉ๋ฒ• ๋ฐ ๊ธฐ์ง€๊ตญ
KR101478040B1 (ko) 2010-02-23 2015-01-06 ํ•œ๊ตญ์ „์žํ†ต์‹ ์—ฐ๊ตฌ์› ๋ฌด์„  ํ†ต์‹  ์‹œ์Šคํ…œ์—์„œ ๋ฐ์ดํ„ฐ๋ฅผ ์†ก์ˆ˜์‹ ํ•˜๋Š” ๋ฐฉ๋ฒ• ๋ฐ ์žฅ์น˜
KR101253197B1 (ko) 2010-03-26 2013-04-10 ์—˜์ง€์ „์ž ์ฃผ์‹ํšŒ์‚ฌ ์ฐธ์กฐ์‹ ํ˜ธ ์ˆ˜์‹  ๋ฐฉ๋ฒ• ๋ฐ ์‚ฌ์šฉ์ž๊ธฐ๊ธฐ, ์ฐธ์กฐ์‹ ํ˜ธ ์ „์†ก ๋ฐฉ๋ฒ• ๋ฐ ๊ธฐ์ง€๊ตญ
WO2011126260A2 (en) 2010-04-08 2011-10-13 Samsung Electronics Co., Ltd. Channel state information request/feedback method and apparatus
US8934328B2 (en) 2010-05-04 2015-01-13 Celeno Communications Ltd. System and method for channel state related feedback in multi-user multiple-input-multiple-output systems
US8824386B2 (en) 2010-05-05 2014-09-02 Mediatek Inc. Method and system of operating a multi-user system
US9191159B2 (en) 2010-05-17 2015-11-17 Lg Electronics Inc. Method and apparatus for transmitting and receiving downlink control information for repeater
US8547955B2 (en) 2010-07-28 2013-10-01 Intel Corporation Feedback scheme for MU-MIMO
US8559294B2 (en) 2010-07-29 2013-10-15 Motorola Mobility Llc Method and apparatus for major group scheduling in a fixed beam communication system
US9088393B2 (en) 2010-07-30 2015-07-21 Lg Electronics Inc. Method and apparatus for reporting channel state information of multi-channel in wireless local area network system
CN101908951B (zh) 2010-08-16 2016-05-11 ไธญๅ…ด้€š่ฎฏ่‚กไปฝๆœ‰้™ๅ…ฌๅธ ไธ€็งไฟก้“็Šถๆ€ไฟกๆฏ็š„ๆŠฅๅ‘Šๆ–นๆณ•ๅŠๅŸบ็ซ™
US20120044844A1 (en) 2010-08-20 2012-02-23 Solomon Trainin Method of collision resolution in a wide channel
JP6029110B2 (ja) 2010-09-01 2016-11-24 ใƒžใƒผใƒ™ใƒซ ใƒฏใƒผใƒซใƒ‰ ใƒˆใƒฌใƒผใƒ‰ ใƒชใƒŸใƒ†ใƒƒใƒ‰ ้€šไฟกใƒใƒƒใƒˆใƒฏใƒผใ‚ฏใฎใƒชใƒณใ‚ฏ้ฉๅˆ
US9119110B2 (en) 2010-09-22 2015-08-25 Qualcomm, Incorporated Request to send (RTS) and clear to send (CTS) for multichannel operations
US8976877B2 (en) 2010-09-24 2015-03-10 Intel Corporation Techniques for multi-user MIMO sounding in wireless networks
US9602298B2 (en) * 2010-09-29 2017-03-21 Qualcomm Incorporated Methods and apparatuses for determining a type of control field
US9882624B2 (en) 2010-09-29 2018-01-30 Qualcomm, Incorporated Systems and methods for communication of channel state information
US9374193B2 (en) 2010-09-29 2016-06-21 Qualcomm Incorporated Systems and methods for communication of channel state information
US9077498B2 (en) 2010-09-29 2015-07-07 Qualcomm Incorporated Systems and methods for communication of channel state information
US10090982B2 (en) 2010-09-29 2018-10-02 Qualcomm Incorporated Systems and methods for communication of channel state information
US9806848B2 (en) 2010-09-29 2017-10-31 Qualcomm Incorporated Systems, methods and apparatus for determining control field and modulation coding scheme information
US9813135B2 (en) 2010-09-29 2017-11-07 Qualcomm, Incorporated Systems and methods for communication of channel state information
WO2012047067A2 (en) 2010-10-08 2012-04-12 Lg Electronics Inc. Method of link adaptation in wireless local area network and apparatus for the same
WO2012070889A2 (ko) 2010-11-24 2012-05-31 ์—˜์ง€์ „์ž ์ฃผ์‹ํšŒ์‚ฌ ๋ฐ˜์†กํŒŒ ์ง‘์„ฑ ์‹œ์Šคํ…œ์—์„œ ์ฑ„๋„ ์ƒํƒœ ์ •๋ณด ์ „์†ก ๋ฐฉ๋ฒ• ๋ฐ ์žฅ์น˜
WO2012074305A2 (ko) 2010-12-02 2012-06-07 ์—˜์ง€์ „์ž ์ฃผ์‹ํšŒ์‚ฌ ๋ฐ˜์†กํŒŒ ์ง‘์„ฑ ์‹œ์Šคํ…œ์—์„œ ์ฑ„๋„ ์ƒํƒœ ์ •๋ณด ์ „์†ก ๋ฐฉ๋ฒ• ๋ฐ ์žฅ์น˜
US9119101B2 (en) 2010-12-17 2015-08-25 Samsung Electronics Co., Ltd. Apparatus and method for periodic channel state reporting in a wireless network
WO2012086926A1 (ko) 2010-12-20 2012-06-28 ์—˜์ง€์ „์ž ์ฃผ์‹ํšŒ์‚ฌ ๋ฌด์„  ํ†ต์‹  ์‹œ์Šคํ…œ์—์„œ ์ฑ„๋„ ์ƒํƒœ ์ •๋ณด๋ฅผ ๋ณด๊ณ ํ•˜๋Š” ๋ฐฉ๋ฒ• ๋ฐ ์ด๋ฅผ ์œ„ํ•œ ์žฅ์น˜
CN102594528B (zh) 2011-01-10 2017-07-07 ๅคๆ™ฎๆ ชๅผไผš็คพ ้žๅ‘จๆœŸไฟก้“็Šถๆ€ไฟกๆฏๅ้ฆˆ็š„่งฆๅ‘ๆ–นๆณ•ๅ’Œ่ฎพๅค‡
KR101758275B1 (ko) 2011-01-11 2017-07-14 ์—˜์ง€์ „์ž ์ฃผ์‹ํšŒ์‚ฌ ๋‹ค์ค‘ ๋ฐ˜์†กํŒŒ ์ง€์› ๋ฌด์„  ํ†ต์‹  ์‹œ์Šคํ…œ์—์„œ ํšจ์œจ์ ์ธ ์ฑ„๋„ ์ƒํƒœ ์ •๋ณด ์ „์†ก ๋ฐฉ๋ฒ• ๋ฐ ์žฅ์น˜
US20120182944A1 (en) 2011-01-19 2012-07-19 Telefonaktiebolaget Lm Ericsson (Publ) Methods and arrangements for signaling channel state information
CN103493391B (zh) 2011-04-29 2016-07-27 ่‹ฑ็‰นๅฐ”ๅ…ฌๅธ ็”จไบŽๅœจmimo้€šไฟก็ณป็ปŸไธญ็š„csiๅ้ฆˆ็š„ๆŠ€ๆœฏ
US8953659B2 (en) 2011-07-06 2015-02-10 Broadcom Corporation Response frame modulation coding set (MCS) selection within single user, multiple user, multiple access, and/or MIMO wireless communications

Also Published As

Publication number Publication date
JP6009613B2 (ja) 2016-10-19
CN103141043A (zh) 2013-06-05
KR101639025B1 (ko) 2016-07-12
US20120250796A1 (en) 2012-10-04
KR20130062365A (ko) 2013-06-12
EP2622765A1 (en) 2013-08-07
KR20150068504A (ko) 2015-06-19
WO2012057959A1 (en) 2012-05-03
DK2622765T3 (da) 2015-06-22
US9831983B2 (en) 2017-11-28
CN103141043B (zh) 2015-09-02
TW201220910A (en) 2012-05-16
PL2622765T3 (pl) 2015-08-31
PT2622765E (pt) 2015-07-20
EP2622765B1 (en) 2015-04-15
ES2541628T3 (es) 2015-07-22
JP2015188227A (ja) 2015-10-29
JP2013540398A (ja) 2013-10-31
JP5813773B2 (ja) 2015-11-17
KR20140098223A (ko) 2014-08-07
KR101706720B1 (ko) 2017-02-14
TWI519192B (zh) 2016-01-21

Similar Documents

Publication Publication Date Title
EP2622770B1 (en) Method and apparatus for determining control field and modulation coding scheme information
HUE025574T2 (en) System, procedures, and equipment for determining control information and modulation coding information
EP2622766B1 (en) Systems, methods and apparatus for determining control field and modulation coding scheme information
DK2599250T3 (en) CHANNEL CONDITION INFORMATION FEEDBACK PROTOCOL
CN103329474B (zh) ็”จไบŽๅฏนvht-sig-a ๅ’Œvht-sig-b ๅญ—ๆฎต็š„ๅญๅญ—ๆฎต่ฟ›่กŒๆŽ’ๅบ็š„ๆ–นๆณ•ๅ’Œ่ฃ…็ฝฎ