JP5316208B2 - 通信装置及び通信方法、コンピューター・プログラム、並びに通信システム - Google Patents
通信装置及び通信方法、コンピューター・プログラム、並びに通信システム Download PDFInfo
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- JP5316208B2 JP5316208B2 JP2009113869A JP2009113869A JP5316208B2 JP 5316208 B2 JP5316208 B2 JP 5316208B2 JP 2009113869 A JP2009113869 A JP 2009113869A JP 2009113869 A JP2009113869 A JP 2009113869A JP 5316208 B2 JP5316208 B2 JP 5316208B2
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- 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
- H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
-
- 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
- H04B7/0452—Multi-user 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
- H04B7/0697—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 spatial multiplexing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H04J3/1605—Fixed allocated frame structures
-
- 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
- H04L1/0008—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length by supplementing frame payload, e.g. with padding bits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2838—Distribution of signals within a home automation network, e.g. involving splitting/multiplexing signals to/from different paths
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
- H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
-
- 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
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Automation & Control Theory (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Description
同一時間上で送信すべき複数のフレームを生成するフレーム生成部と、
前記フレーム生成部で生成した前記複数のフレームのうち2以上を組み合わせて1つのフレームに統合するフレーム統合処理部と、
前記複数のフレームを同一時間上で多重して送信する通信部と、
を具備することを特徴とする通信装置である。
同一時間上で送信すべき複数のフレームを生成するフレーム生成ステップと、
前記フレーム生成ステップにおいて生成した前記複数のフレームのうち2以上を組み合わせて1つのフレームに統合するフレーム統合処理ステップと、
前記複数のフレームを同一時間上で多重して送信する通信ステップと、
を有することを特徴とする通信方法である。
同一時間上で送信すべき複数のフレームを生成するフレーム生成部、
前記フレーム生成部で生成した前記複数のフレームのうち2以上を組み合わせて1つのフレームに統合するフレーム統合処理部、
前記複数のフレームを同一時間上で多重して送信する通信部、
として機能させるためのコンピューター・プログラムである。
前記同一時間上で多重されたフレームを受信する複数の第2の通信装置と、
で構成される通信システムである。
(2)各通信局STA1、STA2、STA3の発振器がSTA0で用いる発振器との周波数誤差を補正するように動作すること。
(3)各通信局STA1、STA2、STA3が送信するトレーニング・フレームの該当フィールドの記載内容がすべて同一であること。
21−1、21−2、…アンテナ素子
22−1、22−2、…共用器
23−1、23−2、…送信処理部
24−1、24−2、…受信処理部
25…データ処理部
30…送受信ブランチ
31…アンテナ素子
32…共用器
33…送信処理部
34…受信処理部
35…データ処理部
Claims (2)
- 同一時間上で送信すべき複数のフレームを生成するフレーム生成部と、
前記フレーム生成部で生成した前記複数のフレームのうち2以上を組み合わせて1つのフレームに統合するフレーム統合処理部と、
同一時間上で多重される前記複数のフレームを最終的には同じフレーム長になるように、フレーム長を調整するフレーム長制御部と、
重み付けをしてアダプティブ・アレイ・アンテナとして機能することができる複数のアンテナ素子を備え、前記複数のフレームを同一時間上で多重して送信する通信部と、
を具備し、
前記フレーム長制御部は、前記複数のフレームの長さが均一でない場合には、前記複数のフレームの各宛て先の通信装置のうちアンテナ重み付けの合成に適当な組み合わせを抽出し、当該組み合わせの通信装置宛ての各フレームを前記フレーム統合処理部によって統合して、フレーム長の調整を行なう、
ことを特徴とする通信装置。 - 前記フレーム長制御部は、フレームの統合によってフレーム長を最終的に同じにできないときには、短いフレームに適宜パッディングを施して最終的には同じフレーム長になるようにする、
ことを特徴とする請求項1に記載の通信装置。
Priority Applications (15)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009113869A JP5316208B2 (ja) | 2009-05-08 | 2009-05-08 | 通信装置及び通信方法、コンピューター・プログラム、並びに通信システム |
DK10772144.1T DK2429109T3 (da) | 2009-05-08 | 2010-04-19 | Kommunikationsapparat, kommunikationsfremgangsmåde, computerprogram og kommunikationssystem |
CN201080019208.8A CN102415027B (zh) | 2009-05-08 | 2010-04-19 | 通信装置、通信方法和通信*** |
PCT/JP2010/056920 WO2010128622A1 (ja) | 2009-05-08 | 2010-04-19 | 通信装置及び通信方法、コンピューター・プログラム、並びに通信システム |
US13/266,142 US8929286B2 (en) | 2009-05-08 | 2010-04-19 | Communication appartus, communication method, computer program, and communication system |
EP10772144.1A EP2429109B1 (en) | 2009-05-08 | 2010-04-19 | Communication apparatus, communication method, computer program, and communication system |
EP18203343.1A EP3461021B1 (en) | 2009-05-08 | 2010-04-19 | Communication apparatuses and method |
BRPI1016146-5A BRPI1016146B1 (pt) | 2009-05-08 | 2010-04-19 | aparelho, método e sistema de comunicação, e, meio de armazenamento legível por computador |
EP17153743.4A EP3182612B1 (en) | 2009-05-08 | 2010-04-19 | Communication apparatus, communication method, computer program, and communication system |
KR1020117025957A KR101693907B1 (ko) | 2009-05-08 | 2010-04-19 | 통신 장치 및 통신 방법 |
US14/482,064 US9712336B2 (en) | 2009-05-08 | 2014-09-10 | Communication apparatus, communication method, computer program, and communication system |
US15/471,068 US9847826B2 (en) | 2009-05-08 | 2017-03-28 | Communication apparatus, communication method, and communication system |
US15/791,502 US10153822B2 (en) | 2009-05-08 | 2017-10-24 | Communication apparatus, communication method, computer program, and communication system |
US16/179,427 US10516466B2 (en) | 2009-05-08 | 2018-11-02 | Communication apparatus, communication method, computer program, and communication system |
US16/707,284 US10903891B2 (en) | 2009-05-08 | 2019-12-09 | Communication apparatus, communication method, and communication system |
Applications Claiming Priority (1)
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JP2009113869A JP5316208B2 (ja) | 2009-05-08 | 2009-05-08 | 通信装置及び通信方法、コンピューター・プログラム、並びに通信システム |
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JP2013100857A Division JP5601398B2 (ja) | 2013-05-13 | 2013-05-13 | 通信装置及び通信方法 |
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JP2010263491A JP2010263491A (ja) | 2010-11-18 |
JP5316208B2 true JP5316208B2 (ja) | 2013-10-16 |
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Country Status (8)
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US (6) | US8929286B2 (ja) |
EP (3) | EP3461021B1 (ja) |
JP (1) | JP5316208B2 (ja) |
KR (1) | KR101693907B1 (ja) |
CN (1) | CN102415027B (ja) |
BR (1) | BRPI1016146B1 (ja) |
DK (1) | DK2429109T3 (ja) |
WO (1) | WO2010128622A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11489688B2 (en) | 2014-03-26 | 2022-11-01 | Sony Corporation | Wireless communication device |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5316208B2 (ja) | 2009-05-08 | 2013-10-16 | ソニー株式会社 | 通信装置及び通信方法、コンピューター・プログラム、並びに通信システム |
JP5391816B2 (ja) | 2009-05-08 | 2014-01-15 | ソニー株式会社 | 通信装置及び通信方法、コンピューター・プログラム、並びに通信システム |
US8665767B2 (en) * | 2009-08-25 | 2014-03-04 | Qualcomm Incorporated | Method and apparatus for multiple-user communication in a client initiated communication transmission scheme |
US9173191B2 (en) | 2009-12-20 | 2015-10-27 | Intel Corporation | Device, system and method of simultaneously communicating with a group of wireless communication devices |
US8675575B2 (en) * | 2009-12-23 | 2014-03-18 | Intel Corporation | Scheduling mechanisms for media access control protection and channel sounding |
US8374154B2 (en) * | 2009-12-23 | 2013-02-12 | Intel Corporation | Device, system and method of simultaneously communicating with a group of wireless communication devices |
JP2011188106A (ja) | 2010-03-05 | 2011-09-22 | Sony Corp | 無線通信装置、無線通信システム、無線通信方法およびプログラム |
TWI586202B (zh) | 2010-04-13 | 2017-06-01 | 內數位專利控股公司 | 執行多用戶(mu)多輸入多輸出(mimo)頻道探測的存取點(ap)及其方法 |
CN103037531B (zh) * | 2011-10-09 | 2018-03-16 | 中兴通讯股份有限公司 | 一种无线站点接入信道的方法及*** |
JP2013115582A (ja) * | 2011-11-28 | 2013-06-10 | Canon Inc | 通信装置、通信装置の制御方法、およびプログラム |
US9001930B2 (en) * | 2012-02-21 | 2015-04-07 | Futurewei Technologies, Inc. | Dual-stream signal (SIG) field encoding with higher order modulation |
US9699086B2 (en) | 2013-08-28 | 2017-07-04 | Qualcomm Incorporated | Methods and apparatus for multi-user uplink |
EP3076725A4 (en) * | 2013-11-25 | 2017-08-02 | LG Electronics Inc. | Method and device for transmitting uplink frame in wireless lan |
JP2015133533A (ja) * | 2014-01-09 | 2015-07-23 | 国立大学法人九州工業大学 | 無線同期通信システム |
CN106664598B (zh) * | 2014-07-11 | 2020-09-15 | 索尼公司 | 信息处理设备、通信***和信息处理方法 |
JP2016058913A (ja) * | 2014-09-10 | 2016-04-21 | Kddi株式会社 | 無線親局装置、無線子局装置、無線通信システム及び無線通信方法 |
AU2015338399B2 (en) * | 2014-10-31 | 2018-05-24 | Sony Corporation | Wireless communication device |
JP6527333B2 (ja) * | 2015-01-06 | 2019-06-05 | キヤノン株式会社 | 制御装置、制御方法及びプログラム |
JP6401062B2 (ja) * | 2015-01-06 | 2018-10-03 | Kddi株式会社 | 無線通信装置、無線通信方法およびプログラム |
JP6479614B2 (ja) | 2015-09-09 | 2019-03-06 | 株式会社東芝 | 無線通信装置、無線通信システムおよび無線通信方法 |
KR102459170B1 (ko) * | 2016-12-07 | 2022-10-27 | 소니그룹주식회사 | 통신 장치, 통신 방법 및 프로그램 |
CN110061802A (zh) * | 2018-01-17 | 2019-07-26 | 中兴通讯股份有限公司 | 多用户数据传输控制方法、装置及数据传输设备 |
Family Cites Families (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2855172B2 (ja) | 1995-02-23 | 1999-02-10 | エヌ・ティ・ティ移動通信網株式会社 | 可変レート伝送方法、および同方法を用いた送信装置および受信装置 |
JP2001148646A (ja) | 1999-11-19 | 2001-05-29 | Sony Corp | アンテナダイバーシティ方法とアンテナダイバーシティ装置 |
JP3872953B2 (ja) * | 1999-12-27 | 2007-01-24 | 株式会社東芝 | アダプティブアンテナを用いた無線通信装置 |
JP3874991B2 (ja) | 2000-04-21 | 2007-01-31 | 株式会社東芝 | 無線基地局およびそのフレーム構成方法 |
US6721302B1 (en) | 2000-11-17 | 2004-04-13 | Nokia Corporation | Apparatus, and associated method, for communicating packet data in a SDMA (Space-Division, Multiple-Access) communication scheme |
JP4666890B2 (ja) | 2003-04-28 | 2011-04-06 | ソニー株式会社 | 通信システム及び通信方法、並びに通信装置 |
JP3838237B2 (ja) | 2003-04-30 | 2006-10-25 | ソニー株式会社 | 無線通信システム、送信装置および受信装置 |
KR100688851B1 (ko) | 2003-06-18 | 2007-03-02 | 니폰덴신뎅와 가부시키가이샤 | 무선패킷통신방법 및 무선패킷통신장치 |
WO2004114609A1 (ja) | 2003-06-18 | 2004-12-29 | Nippon Telegraph And Telephone Corporation | 無線パケット通信方法 |
KR100733673B1 (ko) | 2003-07-30 | 2007-06-29 | 니폰덴신뎅와 가부시키가이샤 | 무선패킷 통신방법 및 통신장치 |
EP2654362B1 (en) | 2003-09-09 | 2017-05-17 | Nippon Telegraph And Telephone Corporation | Channel assignment in a MIMO WLAN system |
US8842657B2 (en) * | 2003-10-15 | 2014-09-23 | Qualcomm Incorporated | High speed media access control with legacy system interoperability |
US7616698B2 (en) | 2003-11-04 | 2009-11-10 | Atheros Communications, Inc. | Multiple-input multiple output system and method |
US7489688B2 (en) * | 2003-12-23 | 2009-02-10 | Agere Systems Inc. | Frame aggregation |
WO2005065035A2 (en) * | 2004-01-08 | 2005-07-21 | Wisair Ltd. | Distributed and centralized media access control device and method |
WO2005076536A1 (en) * | 2004-02-04 | 2005-08-18 | Matsushita Electric Industrial Co., Ltd. | Method and apparatus for generating packet frames for carrying data |
JP4528541B2 (ja) | 2004-03-05 | 2010-08-18 | 株式会社東芝 | 通信装置、通信方法、および通信システム |
US7599420B2 (en) | 2004-07-30 | 2009-10-06 | Rearden, Llc | System and method for distributed input distributed output wireless communications |
JP4442336B2 (ja) | 2004-06-28 | 2010-03-31 | ソニー株式会社 | 無線通信システム、送信装置および受信装置 |
KR100631271B1 (ko) * | 2004-08-07 | 2006-10-02 | 삼성전자주식회사 | 패킷 응집 전송 방법 |
US7474676B2 (en) * | 2004-09-10 | 2009-01-06 | Mitsubishi Electric Research Laboratories, Inc. | Frame aggregation in wireless communications networks |
JP4331088B2 (ja) * | 2004-11-01 | 2009-09-16 | 株式会社東芝 | 通信装置および通信方法 |
JP4869724B2 (ja) | 2005-06-14 | 2012-02-08 | 株式会社エヌ・ティ・ティ・ドコモ | 送信装置、送信方法、受信装置及び受信方法 |
RU2407179C2 (ru) | 2005-08-24 | 2010-12-20 | Квэлкомм Инкорпорейтед | Переменные интервалы времени передачи для системы радиосвязи |
US7965736B2 (en) * | 2005-08-24 | 2011-06-21 | Qualcomm Incorporated | Transmission of multiplex protocol data units in physical layer packets |
US8116290B2 (en) * | 2005-11-11 | 2012-02-14 | Broadcom Corporation | Reduced interframe spacing in a wireless LAN receiver |
KR100842586B1 (ko) * | 2006-01-03 | 2008-07-01 | 삼성전자주식회사 | 무선 근거리 네트워크 시스템에서 응집된 매체 액세스 제어프로토콜 데이터 유닛들의 전송 방법 및 그 시스템 |
JP4704222B2 (ja) * | 2006-01-27 | 2011-06-15 | 富士通株式会社 | 無線通信システム |
JP4444216B2 (ja) | 2006-01-31 | 2010-03-31 | 株式会社東芝 | 無線通信方法及びシステム |
KR100728038B1 (ko) * | 2006-03-03 | 2007-06-14 | 삼성전자주식회사 | Plc 네트워크상에서 데이터를 묶어서 전송하는 방법 및장치 |
CA2644139A1 (en) * | 2006-03-31 | 2007-11-10 | Qualcomm Incorporated | Memory management for high speed media access control |
JP4760557B2 (ja) * | 2006-06-08 | 2011-08-31 | 株式会社日立製作所 | 無線通信システムおよび無線通信装置 |
US20080014892A1 (en) * | 2006-07-17 | 2008-01-17 | Carlos Aldana | Method and system for antenna selection algorithm at the transmitter |
US7688847B2 (en) * | 2006-10-31 | 2010-03-30 | Hewlett-Packard Development Company, L.P. | Expected channel occupancy time as a wireless link metric |
US7782850B2 (en) * | 2006-11-20 | 2010-08-24 | Broadcom Corporation | MAC to PHY interface apparatus and methods for transmission of packets through a communications network |
EP2104245B1 (en) | 2006-12-07 | 2013-08-14 | Mitsubishi Electric Corporation | Radio communication system, radio terminal station, and radio base station |
JP4382107B2 (ja) | 2007-03-16 | 2009-12-09 | 日本電信電話株式会社 | 受信装置、無線送受信システム及び無線受信方法 |
JP4888396B2 (ja) | 2007-03-05 | 2012-02-29 | ソニー株式会社 | 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム |
WO2008132811A1 (ja) * | 2007-04-17 | 2008-11-06 | Panasonic Corporation | 通信システム |
US7817642B2 (en) * | 2007-07-03 | 2010-10-19 | Applied Micro Circuits Corporation | MoCA frame bundling and frame bursting |
KR100935976B1 (ko) * | 2007-12-07 | 2010-01-08 | 삼성전기주식회사 | 무선랜 시스템에서 다중 목적지 데이터 전송 방법 |
JP4996451B2 (ja) | 2007-12-28 | 2012-08-08 | 株式会社東芝 | 無線通信装置、無線通信方法、及びプログラム |
US8464138B2 (en) * | 2008-08-20 | 2013-06-11 | Qualcomm Incorporated | Effective utilization of header space for error correction in aggregate frames |
US8774733B2 (en) * | 2008-11-03 | 2014-07-08 | Samsung Electronics Co., Ltd. | Method and system for power saving in wireless communications |
JP5391816B2 (ja) | 2009-05-08 | 2014-01-15 | ソニー株式会社 | 通信装置及び通信方法、コンピューター・プログラム、並びに通信システム |
JP5316208B2 (ja) | 2009-05-08 | 2013-10-16 | ソニー株式会社 | 通信装置及び通信方法、コンピューター・プログラム、並びに通信システム |
US8498245B2 (en) * | 2010-05-15 | 2013-07-30 | Ralink Technology Corp. | Method of arranging packets in a wireless communication system and related device |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11489688B2 (en) | 2014-03-26 | 2022-11-01 | Sony Corporation | Wireless communication device |
US11876636B2 (en) | 2014-03-26 | 2024-01-16 | Sony Group Corporation | Wireless communication device |
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EP2429109A1 (en) | 2012-03-14 |
WO2010128622A1 (ja) | 2010-11-11 |
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US20140376504A1 (en) | 2014-12-25 |
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US10903891B2 (en) | 2021-01-26 |
DK2429109T3 (da) | 2017-03-27 |
US10153822B2 (en) | 2018-12-11 |
EP3182612A1 (en) | 2017-06-21 |
EP2429109A4 (en) | 2016-03-30 |
US20180062725A1 (en) | 2018-03-01 |
BRPI1016146B1 (pt) | 2021-03-09 |
US9847826B2 (en) | 2017-12-19 |
BRPI1016146A2 (pt) | 2016-04-19 |
KR101693907B1 (ko) | 2017-01-06 |
US20190089444A1 (en) | 2019-03-21 |
US8929286B2 (en) | 2015-01-06 |
JP2010263491A (ja) | 2010-11-18 |
US9712336B2 (en) | 2017-07-18 |
US10516466B2 (en) | 2019-12-24 |
EP3461021B1 (en) | 2020-10-07 |
US20120039257A1 (en) | 2012-02-16 |
EP3182612B1 (en) | 2018-12-12 |
CN102415027A (zh) | 2012-04-11 |
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