HUE050359T2 - Nyalábformálás jelentés struktúra - Google Patents
Nyalábformálás jelentés struktúraInfo
- Publication number
- HUE050359T2 HUE050359T2 HUE16810512A HUE16810512A HUE050359T2 HU E050359 T2 HUE050359 T2 HU E050359T2 HU E16810512 A HUE16810512 A HU E16810512A HU E16810512 A HUE16810512 A HU E16810512A HU E050359 T2 HUE050359 T2 HU E050359T2
- Authority
- HU
- Hungary
- Prior art keywords
- beamforming report
- report structure
- beamforming
- report
- Prior art date
Links
Classifications
-
- 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
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
- H04B7/0417—Feedback systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/0634—Antenna weights or vector/matrix coefficients
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
- H04B7/0636—Feedback format
- H04B7/0643—Feedback on request
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mobile Radio Communication Systems (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Measurement Of Radiation (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562250425P | 2015-11-03 | 2015-11-03 | |
US201662322176P | 2016-04-13 | 2016-04-13 | |
US201662335007P | 2016-05-11 | 2016-05-11 | |
US15/341,982 US10383092B2 (en) | 2015-11-03 | 2016-11-02 | Beamforming report structure |
Publications (1)
Publication Number | Publication Date |
---|---|
HUE050359T2 true HUE050359T2 (hu) | 2020-12-28 |
Family
ID=58635216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HUE16810512A HUE050359T2 (hu) | 2015-11-03 | 2016-11-03 | Nyalábformálás jelentés struktúra |
Country Status (11)
Country | Link |
---|---|
US (1) | US10383092B2 (hu) |
EP (1) | EP3371897B1 (hu) |
JP (1) | JP6625743B2 (hu) |
KR (1) | KR102078138B1 (hu) |
CN (1) | CN108352878B (hu) |
AU (1) | AU2016349261A1 (hu) |
BR (1) | BR112018008960A8 (hu) |
ES (1) | ES2824531T3 (hu) |
HU (1) | HUE050359T2 (hu) |
TW (1) | TW201720086A (hu) |
WO (1) | WO2017079381A1 (hu) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102262183B1 (ko) * | 2014-04-04 | 2021-06-07 | 뉴라컴 인코포레이티드 | 수신 확인 방법 및 다중 사용자 전송 방법 |
US9936488B2 (en) * | 2014-11-18 | 2018-04-03 | Newracom, Inc. | Sounding procedure including uplink multiple-user transmission in a high efficiency wireless LAN |
US10247808B2 (en) * | 2015-01-12 | 2019-04-02 | Qualcomm Incorporated | Location reporting for extremely high frequency (EHF) devices |
US20170195026A1 (en) * | 2016-01-05 | 2017-07-06 | Intel IP Corporation | Single user beamforming in wireless networks |
BR112019028056A2 (pt) * | 2018-05-02 | 2020-07-14 | Lg Electronics Inc. | método para transmitir e receber sinais em sistema lan sem fio, e aparelhos do mesmo |
CN113422744A (zh) * | 2018-06-22 | 2021-09-21 | 华为技术有限公司 | 信道估计方法、装置以及通信系统 |
US11337183B2 (en) * | 2019-02-28 | 2022-05-17 | Qualcomm Incorporated | Aggregated control information for a wireless communication network |
US11147046B2 (en) * | 2019-03-05 | 2021-10-12 | Apple Inc. | Forbidden-resource-unit indication for coexisting communication |
US20230319875A1 (en) * | 2020-06-15 | 2023-10-05 | Lg Electronics Inc. | Method and device for performing sensing in wireless lan system |
WO2021256838A1 (ko) * | 2020-06-15 | 2021-12-23 | 엘지전자 주식회사 | 무선랜 시스템에서 센싱을 수행하는 방법 및 장치 |
WO2024101160A1 (ja) * | 2022-11-11 | 2024-05-16 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 通信装置及び通信方法 |
Family Cites Families (37)
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JP4356756B2 (ja) | 2006-04-27 | 2009-11-04 | ソニー株式会社 | 無線通信システム、並びに無線通信装置及び無線通信方法 |
CN101399589B (zh) * | 2007-09-30 | 2013-03-20 | 中兴通讯股份有限公司 | 一种多天线导频映射方法 |
CN101321039B (zh) * | 2008-07-01 | 2013-05-08 | 中兴通讯股份有限公司 | 一种信息的传输方法 |
US8526525B2 (en) * | 2008-09-01 | 2013-09-03 | Arvind V. Keerthi | Interference avoiding MIMO |
US8576804B2 (en) | 2009-08-13 | 2013-11-05 | Broadcom Corporation | Beamforming feedback frame formats within multiple user, multiple access, and/or MIMO wireless communications |
US8412275B2 (en) | 2009-12-30 | 2013-04-02 | Broadcom Corporation | Method and system for communicating feedback information in a multiple user multiple input multiple output (MU-MIMO) communication system |
CN102812649B (zh) | 2010-02-10 | 2015-06-10 | 马维尔国际贸易有限公司 | 无线通信方法、装置及系统 |
WO2011138777A2 (en) * | 2010-05-04 | 2011-11-10 | Celeno Communications Ltd. | System and method for channel state related feedback in multi-user multiple-input-multiple-output systems |
KR101878504B1 (ko) | 2010-06-21 | 2018-07-13 | 선 페이턴트 트러스트 | 무선 통신 장치, 할당 리소스 통지 방법 및 데이터 할당 방법 |
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 |
US9374193B2 (en) | 2010-09-29 | 2016-06-21 | Qualcomm Incorporated | Systems and methods for communication of channel state information |
KR101099345B1 (ko) | 2010-12-01 | 2011-12-26 | 엘지전자 주식회사 | 무선랜 시스템에서 채널 사운딩 방법 및 장치 |
ES2852848T3 (es) * | 2011-01-03 | 2021-09-14 | Aegis 11 S A | Procedimiento de sondeo de canales en un sistema de red de área local inalámbrica y aparato para ello |
CN103354478A (zh) | 2011-03-31 | 2013-10-16 | 北京新岸线移动多媒体技术有限公司 | 一种用于实现链路自适应的方法、网络设备和终端设备 |
US8750358B2 (en) | 2011-04-06 | 2014-06-10 | Nec Laboratories America, Inc. | Method for improving multiuser MIMO downlink transmissions |
US9059821B2 (en) | 2011-08-02 | 2015-06-16 | Celeno Communications (Israel) Ltd. | Carrier grouping schemes for wireless local area networks |
US9332449B2 (en) | 2011-11-24 | 2016-05-03 | Lg Electronics Inc. | Method and apparatus for feedback of channel state information |
CN103582137B (zh) | 2012-07-19 | 2018-01-02 | 华为技术有限公司 | Wlan的信道资源分配方法和设备、无线局域网通信系统 |
US9743303B2 (en) * | 2012-08-10 | 2017-08-22 | Intel Corporation | Methods and arrangements for beamforming reports in wireless networks |
WO2014129858A1 (ko) * | 2013-02-24 | 2014-08-28 | 엘지전자 주식회사 | 무선 통신 시스템에서 3-차원 빔포밍을 위한 채널 상태 정보를 보고하는 방법 및 이를 위한 장치 |
CN104168050B (zh) * | 2013-05-16 | 2019-07-19 | 华为技术有限公司 | 信道信息反馈的方法和设备 |
US9439161B2 (en) * | 2013-07-17 | 2016-09-06 | Qualcomm Incorporated | Physical layer design for uplink (UL) multiuser multiple-input, multiple-output (MU-MIMO) in wireless local area network (WLAN) systems |
US20150110046A1 (en) | 2013-10-17 | 2015-04-23 | Qualcomm Incorporated | Methods and apparatus for channel state information feedback |
WO2015060514A1 (ko) * | 2013-10-22 | 2015-04-30 | 엘지전자 주식회사 | 중첩된 서비스 영역에서 간섭을 방지하는 방법 및 장치 |
US10038535B2 (en) | 2014-04-09 | 2018-07-31 | Lg Electronics Inc. | Method and apparatus for transmitting frame on basis of sounding procedure |
US9490882B1 (en) * | 2014-04-30 | 2016-11-08 | Quantenna Communications, Inc. | Composite sounding for MIMO beamforming in a wireless home network |
US9537552B2 (en) | 2014-09-12 | 2017-01-03 | Samsung Electronics Co., Ltd. | Method and apparatus for channel state information based on antenna mapping and subsampling |
US10390328B2 (en) * | 2014-12-05 | 2019-08-20 | Marvell World Trade Ltd. | Beamforming training in orthogonal frequency division multiple access (OFDMA) communication systems |
US9768921B2 (en) | 2015-01-08 | 2017-09-19 | Marvell World Trade Ltd. | Downlink signaling in a high efficiency wireless local area network (WLAN) |
US20160204960A1 (en) | 2015-01-14 | 2016-07-14 | Newracom, Inc. | Sounding method |
US9906343B2 (en) | 2015-01-29 | 2018-02-27 | Intel IP Corporation | Techniques to communicate information using OFDMA tone allocation schemes in frequency bands |
US9960824B2 (en) * | 2015-02-09 | 2018-05-01 | Newracom, Inc. | High-efficiency (HE) sounding methods for MIMO and OFDMA |
US10158413B2 (en) * | 2015-05-08 | 2018-12-18 | Newracom, Inc. | Uplink sounding for WLAN system |
US9955459B2 (en) * | 2015-06-05 | 2018-04-24 | Intel IP Corporation | Orthogonal frequency division multiple access uplink resource allocation |
CN115189729B (zh) * | 2015-07-10 | 2023-09-26 | 交互数字专利控股公司 | 针对ofdma wlan的统一反馈 |
WO2017030295A1 (ko) * | 2015-08-19 | 2017-02-23 | 엘지전자(주) | 무선 통신 시스템에서 채널 상태의 피드백 방법 및 이를 위한 장치 |
US20170054542A1 (en) | 2015-08-19 | 2017-02-23 | Qualcomm Incorporated | Sounding design for channel feedback |
-
2016
- 2016-11-02 US US15/341,982 patent/US10383092B2/en active Active
- 2016-11-03 TW TW105135655A patent/TW201720086A/zh unknown
- 2016-11-03 WO PCT/US2016/060242 patent/WO2017079381A1/en active Application Filing
- 2016-11-03 EP EP16810512.0A patent/EP3371897B1/en active Active
- 2016-11-03 JP JP2018521834A patent/JP6625743B2/ja active Active
- 2016-11-03 AU AU2016349261A patent/AU2016349261A1/en not_active Abandoned
- 2016-11-03 BR BR112018008960A patent/BR112018008960A8/pt not_active Application Discontinuation
- 2016-11-03 HU HUE16810512A patent/HUE050359T2/hu unknown
- 2016-11-03 CN CN201680063602.9A patent/CN108352878B/zh active Active
- 2016-11-03 ES ES16810512T patent/ES2824531T3/es active Active
- 2016-11-03 KR KR1020187012420A patent/KR102078138B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20180080215A (ko) | 2018-07-11 |
JP6625743B2 (ja) | 2019-12-25 |
EP3371897A1 (en) | 2018-09-12 |
US10383092B2 (en) | 2019-08-13 |
BR112018008960A8 (pt) | 2019-02-26 |
KR102078138B1 (ko) | 2020-02-17 |
BR112018008960A2 (pt) | 2018-11-21 |
US20170127385A1 (en) | 2017-05-04 |
ES2824531T3 (es) | 2021-05-12 |
JP2018538723A (ja) | 2018-12-27 |
WO2017079381A1 (en) | 2017-05-11 |
AU2016349261A1 (en) | 2018-04-19 |
TW201720086A (zh) | 2017-06-01 |
EP3371897B1 (en) | 2020-07-15 |
CN108352878B (zh) | 2021-08-20 |
CN108352878A (zh) | 2018-07-31 |
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