JP2009508448A - 無線通信システムにおける逆方向グラントのスケジューリング - Google Patents
無線通信システムにおける逆方向グラントのスケジューリング Download PDFInfo
- Publication number
- JP2009508448A JP2009508448A JP2008531288A JP2008531288A JP2009508448A JP 2009508448 A JP2009508448 A JP 2009508448A JP 2008531288 A JP2008531288 A JP 2008531288A JP 2008531288 A JP2008531288 A JP 2008531288A JP 2009508448 A JP2009508448 A JP 2009508448A
- Authority
- JP
- Japan
- Prior art keywords
- data
- transmission opportunity
- transmission
- during
- reverse grant
- 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.)
- Granted
Links
- 238000004891 communication Methods 0.000 title claims abstract description 54
- 230000005540 biological transmission Effects 0.000 claims abstract description 112
- 238000000034 method Methods 0.000 claims abstract description 62
- 230000005405 multipole Effects 0.000 claims description 52
- 230000008859 change Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 description 11
- 230000006870 function Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- OVGWMUWIRHGGJP-WVDJAODQSA-N (z)-7-[(1s,3r,4r,5s)-3-[(e,3r)-3-hydroxyoct-1-enyl]-6-thiabicyclo[3.1.1]heptan-4-yl]hept-5-enoic acid Chemical compound OC(=O)CCC\C=C/C[C@@H]1[C@@H](/C=C/[C@H](O)CCCCC)C[C@@H]2S[C@H]1C2 OVGWMUWIRHGGJP-WVDJAODQSA-N 0.000 description 2
- 101100161473 Arabidopsis thaliana ABCB25 gene Proteins 0.000 description 2
- 101000988961 Escherichia coli Heat-stable enterotoxin A2 Proteins 0.000 description 2
- 101100096893 Mus musculus Sult2a1 gene Proteins 0.000 description 2
- 101150081243 STA1 gene Proteins 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004422 calculation algorithm Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000002085 persistent effect Effects 0.000 description 2
- 239000012321 sodium triacetoxyborohydride Substances 0.000 description 2
- 101000880310 Homo sapiens SH3 and cysteine-rich domain-containing protein Proteins 0.000 description 1
- 108700026140 MAC combination Proteins 0.000 description 1
- 102100037646 SH3 and cysteine-rich domain-containing protein Human genes 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 101150036464 aptx gene Proteins 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 238000004549 pulsed laser deposition Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/04—Scheduled access
- H04W74/06—Scheduled access using polling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
-
- 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
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (29)
- 伝送オポーチュニティ(opportunities)に関連したタイムピリオド(time periods)の数に対する伝送をスケジュールするマルチポールフレームを受信することと、
前記マルチポールフレームに従って第1の方向における特定の伝送オポーチュニティに関連しスケジュールされたタイムピリオドのうち特定のタイムピリオドの間にデータを通信することと、
前記第1の方向における特定の伝送オポーチュニティに関連した特定のスケジュールタイムピリオドの間に、データを送信すべく受信者を有効にする逆方向グラントを送信することと、
前記特定の伝送オポーチュニティに関連した特定のスケジュールタイムピリオドの間に第2の方向と通信されるデータを受信することとを備える無線通信の方法。 - 前記第1の方向は局へである請求項1の方法。
- 前記第1の方向は局からである請求項1の方法。
- 前記第1の方向は前記第2の方向と反対である請求項1の方法。
- さらに、逆方向グラントを送信するか否かを判断することを備える請求項1の方法。
- さらに、前記特定の伝送オポーチュニティに関連した前記特定のスケジュールタイムピリオドにおいて残りの時間の合計を決定することを備える請求項5の方法。
- さらに、関連した伝送が終了した前記マルチポールフレーム中の送信者であることを示す局であるかを決定することを備える請求項5の方法。
- 前記特定の伝送オポーチュニティに関連した前記特定のスケジュールタイムピリオドの残りのタイムピリオドの少なくとも一部の間に、受信された逆方向グラントを用いるか否かを判断することを備える請求項1の方法。
- さらに、前記特定のスケジュールタイムピリオドにおいて残りの時間の合計、及びチャネルアクセスを得る第2の方向において送信されたデータの合計の少なくとも1つを判断することを備える請求項8の方法。
- さらに、タイムピリオドの数のそれぞれに対し、該当する伝送オポーチュニティに関連し、送信局の識別、受信局の識別、開始時間、継続期間の少なくとも1つを含む情報を示すフレームである前記マルチポールフレームを生成することを備える請求項1の方法。
- 前記マルチポールフレームは、SCHEDフレームである請求項1の方法。
- 無線通信システムにおいて逆方向グラントの利用を促進する装置であって、
チャネルにアクセスすることに関係した少なくとも1つの伝送オポーチュニティに関連した情報を格納するメモリと、
前記メモリに接続され、前記装置から送信された情報に基づき、前記情報に従い前記装置に割り当てられた伝送オポーチュニティの間に逆方向グラントを送信するプロセッサとを備える装置。 - 前記プロセッサは、さらに、データを受信及び送信の少なくとも1つを行う装置における時間を決定すべくチャネルアクセス識別子を利用する請求項12の装置。
- 前記プロセッサは、さらに、前記装置を少なくとも1つの他の装置に同期させるべく前記チャネルアクセス識別子を利用する請求項13の装置。
- 前記プロセッサは、さらに、受信者及び送信者の少なくとも1つに識別されない装置において、スリープモードで作動すべくチャネルアクセス識別子を利用する請求項13の装置。
- 前記プロセッサは、受信した逆方向グラントを利用し、現時点の伝送オポーチュニティにおける受信データから現時点の伝送オポーチュニティにおける送信データへ前記装置を変更することを備える請求項13の装置。
- 前記プロセッサは、さらに、現時点の伝送オポーチュニティにおける残りの時間の合計、及び前記装置により送信されるデータの合計の少なくとも1以上に基づいて、前記逆方向グラントを利用するか否か、前記受信データから送信データへ前記装置を変更するか否かを決定することを備える請求項16の装置。
- 前記プロセッサは、前記装置が割り当てられた継続時間の終了に先立ち、前記伝送オポーチュニティの間に送信を完了する時、前記逆方向グラントを提供することをさらに備える請求項12の装置。
- 前記プロセッサは、前記伝送オポーチュニティにおける残りの時間の合計の少なくとも一部分に基づいて逆方向グラントを送信するか否かを決定することをさらに備える請求項18の装置。
- スケジュールに従い第1の方向における特定の伝送オポーチュニティの間に通信されるデータを受信する手段と、
前記第1の方向における前記特定の伝送オポーチュニティの間に逆方向グラントを受信する手段と、
前記受信した逆方向グラントを用いることにより前記特定の伝送オポーチュニティの間に第2の方向へデータを送信する手段とを備える無線通信装置。 - 前記装置が通信チャネルを介してデータを受信及び送信の少なくとも1つをスケジュールする時間を識別する手段をさらに備える請求項20の装置。
- 前記装置を異種の装置に同期させる手段をさらに備える請求項21の装置。
- 前記装置が通信チャネルを介して通信していないとき、伝送オポーチュニティの間、電力消費を減らすスリープモードを用いるよう装置を動作可能にする手段をさらに備える請求項21の装置。
- 前記特定の伝送オポーチュニティの残りの少なくとも一部の間に、受信した逆方向グラントを用いるか否かを決定する手段をさらに備える請求項20の装置。
- コンピュータが、
チャネルアクセスに対するスケジュールに従って第1の方向における伝送オポーチュニティの間にデータを通信し、
逆方向グラントを送信するか否かを判断し、
前記伝送オポーチュニティの間に前記第1の方向における受信者に対し逆方向グラントを送信し、
前記伝送オポーチュニティの間に第2の方向における前記逆方向グラントの受信者からデータを受信することができる指示を格納するコンピュータ読取可能媒体。 - 異種の装置へのチャネルアクセスを割り当てる伝送オポーチュニティの間にスリープモードを用いる指示をさらに格納する請求項25のコンピュータ読取可能媒体。
- 複数のタイムピリオドのそれぞれに対し該当する伝送オポーチュニティに関連する送信者、受信者、開始時間、継続期間の少なくとも1つに関連されるデータを備えるフレームを含むマルチポールフレームを生成することにより、多くの伝送オポーチュニティをスケジュールする指示をさらに備える請求項25のコンピュータ読取可能媒体。
- トークン(token)が渡されるオーダー(order)を生成することにより、多くの伝送オポーチュニティをスケジュールする指示をさらに備える請求項25のコンピュータ読取可能媒体。
- 前記スケジュールにより送信者として示される関連した局を識別する指示をさらに備える請求項25のコンピュータ読取可能媒体。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71644905P | 2005-09-12 | 2005-09-12 | |
US60/716,449 | 2005-09-12 | ||
US11/312,187 | 2005-12-19 | ||
US11/312,187 US8600336B2 (en) | 2005-09-12 | 2005-12-19 | Scheduling with reverse direction grant in wireless communication systems |
PCT/US2006/035698 WO2007033263A1 (en) | 2005-09-12 | 2006-09-12 | Scheduling with reverse direction grant in wireless communication systems |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011141912A Division JP5180348B2 (ja) | 2005-09-12 | 2011-06-27 | 無線通信システムにおける逆方向グラントのスケジューリング |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009508448A true JP2009508448A (ja) | 2009-02-26 |
JP4902654B2 JP4902654B2 (ja) | 2012-03-21 |
Family
ID=37692655
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008531288A Expired - Fee Related JP4902654B2 (ja) | 2005-09-12 | 2006-09-12 | 無線通信システムにおける逆方向グラントのスケジューリング |
JP2011141912A Expired - Fee Related JP5180348B2 (ja) | 2005-09-12 | 2011-06-27 | 無線通信システムにおける逆方向グラントのスケジューリング |
JP2012246531A Expired - Fee Related JP5646578B2 (ja) | 2005-09-12 | 2012-11-08 | 無線通信システムにおける逆方向グラントのスケジューリング |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011141912A Expired - Fee Related JP5180348B2 (ja) | 2005-09-12 | 2011-06-27 | 無線通信システムにおける逆方向グラントのスケジューリング |
JP2012246531A Expired - Fee Related JP5646578B2 (ja) | 2005-09-12 | 2012-11-08 | 無線通信システムにおける逆方向グラントのスケジューリング |
Country Status (11)
Country | Link |
---|---|
US (3) | US8600336B2 (ja) |
EP (3) | EP2383939A3 (ja) |
JP (3) | JP4902654B2 (ja) |
KR (1) | KR100943376B1 (ja) |
CN (3) | CN101835272B (ja) |
BR (1) | BRPI0615807A2 (ja) |
CA (4) | CA2836152C (ja) |
RU (3) | RU2407185C2 (ja) |
SG (1) | SG163581A1 (ja) |
TW (3) | TWI341674B (ja) |
WO (1) | WO2007033263A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011517153A (ja) * | 2008-02-19 | 2011-05-26 | クゥアルコム・インコーポレイテッド | 無線通信システムにおいて設定可能なタイムラインを用いる制御情報の伝送 |
WO2012073846A1 (ja) * | 2010-11-30 | 2012-06-07 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信方法、無線基地局及び移動局 |
WO2012157499A1 (ja) * | 2011-05-18 | 2012-11-22 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信方法及び無線基地局 |
JP2013031185A (ja) * | 2007-11-28 | 2013-02-07 | Qualcomm Inc | ワイヤレス通信システムにおける直接リンク設定(dls)送信の保護 |
Families Citing this family (111)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7065144B2 (en) | 2003-08-27 | 2006-06-20 | Qualcomm Incorporated | Frequency-independent spatial processing for wideband MISO and MIMO systems |
US9226308B2 (en) | 2003-10-15 | 2015-12-29 | Qualcomm Incorporated | Method, apparatus, and system for medium access control |
US8483105B2 (en) * | 2003-10-15 | 2013-07-09 | Qualcomm Incorporated | High speed media access control |
US8472473B2 (en) * | 2003-10-15 | 2013-06-25 | Qualcomm Incorporated | Wireless LAN protocol stack |
US8233462B2 (en) | 2003-10-15 | 2012-07-31 | Qualcomm Incorporated | High speed media access control and direct link protocol |
US8284752B2 (en) * | 2003-10-15 | 2012-10-09 | Qualcomm Incorporated | Method, apparatus, and system for medium access control |
US8462817B2 (en) | 2003-10-15 | 2013-06-11 | Qualcomm Incorporated | Method, apparatus, and system for multiplexing protocol data units |
US8842657B2 (en) * | 2003-10-15 | 2014-09-23 | Qualcomm Incorporated | High speed media access control with legacy system interoperability |
US8903440B2 (en) * | 2004-01-29 | 2014-12-02 | Qualcomm Incorporated | Distributed hierarchical scheduling in an ad hoc network |
US7818018B2 (en) * | 2004-01-29 | 2010-10-19 | Qualcomm Incorporated | Distributed hierarchical scheduling in an AD hoc network |
US8315271B2 (en) * | 2004-03-26 | 2012-11-20 | Qualcomm Incorporated | Method and apparatus for an ad-hoc wireless communications system |
US7564814B2 (en) * | 2004-05-07 | 2009-07-21 | Qualcomm, Incorporated | Transmission mode and rate selection for a wireless communication system |
US8401018B2 (en) * | 2004-06-02 | 2013-03-19 | Qualcomm Incorporated | Method and apparatus for scheduling in a wireless network |
US7882412B2 (en) | 2004-10-05 | 2011-02-01 | Sanjiv Nanda | Enhanced block acknowledgement |
US7873018B2 (en) * | 2005-06-16 | 2011-01-18 | Nokia Corporation | Scheduling data transmissions to improve power efficiency in a wireless network |
US8600336B2 (en) | 2005-09-12 | 2013-12-03 | Qualcomm Incorporated | Scheduling with reverse direction grant in wireless communication systems |
KR100615139B1 (ko) * | 2005-10-18 | 2006-08-22 | 삼성전자주식회사 | 무선통신 시스템에서 전송 시간 구간의 할당 방법과 장치및 그 시스템 |
KR101368066B1 (ko) * | 2006-04-24 | 2014-02-26 | 인터디지탈 테크날러지 코포레이션 | 무선 메시 네트워크에서의 송신 기회 이용을 위한 방법 및 시그널링 프로시저 |
US7760694B2 (en) * | 2006-07-19 | 2010-07-20 | Intel Corporation | Deviating from a transmission map to communicate in a wireless network |
US7715864B2 (en) * | 2006-09-13 | 2010-05-11 | Telefonaktiebolaget L M Ericsson (Publ) | Arrangement and method for contention-based multi-access in a wireless communication system |
US8300563B2 (en) * | 2006-09-29 | 2012-10-30 | Intel Corporation | Aggregated transmission in WLAN systems with FEC MPDUs |
WO2008064270A2 (en) | 2006-11-20 | 2008-05-29 | Micropower Appliance | Wireless network camera systems |
US20110044258A1 (en) * | 2006-12-01 | 2011-02-24 | Canon Kabushiki Kaisha | Method of management of resources for the transmission of a data content, corresponding computer program product, storage means and device |
US8107968B2 (en) * | 2006-12-11 | 2012-01-31 | Nokia Corporation | Radio transmission scheduling according to multiradio control in a radio modem |
US7653397B2 (en) * | 2007-02-09 | 2010-01-26 | Nokia Corporation | Managing unscheduled wireless communication in a multiradio device |
US8107880B2 (en) * | 2007-03-27 | 2012-01-31 | Nokia Corporation | Multiradio management through shared time allocation |
US8140102B2 (en) | 2007-08-14 | 2012-03-20 | Motorola Mobility, Inc. | Method and apparatus for transmit power calibration in a frequency division multiplexed wireless system |
US8145127B2 (en) * | 2007-08-14 | 2012-03-27 | Motorola Mobility, Inc. | Method and apparatus for transmit power calibration in a frequency division multiplexed wireless system |
US8166145B2 (en) | 2008-01-10 | 2012-04-24 | Microsoft Corporation | Managing event-based conditional recurrent schedules |
US20090182802A1 (en) * | 2008-01-10 | 2009-07-16 | Microsoft Corporation | Mobile device management scheduling |
US8230436B2 (en) * | 2008-01-10 | 2012-07-24 | Microsoft Corporation | Aggregating recurrent schedules to optimize resource consumption |
EP2238758A4 (en) | 2008-01-24 | 2013-12-18 | Micropower Technologies Inc | VIDEO DISTRIBUTION SYSTEMS USING WIRELESS CAMERAS |
US8660062B2 (en) * | 2008-02-01 | 2014-02-25 | Qualcomm Incorporated | Methods and apparatus for quality of service-based uplink polling schemes |
JP5185367B2 (ja) * | 2008-03-12 | 2013-04-17 | 日本電信電話株式会社 | 無線通信方法、無線通信システム、基地局、及び端末局 |
JP5173526B2 (ja) * | 2008-03-28 | 2013-04-03 | 株式会社東芝 | 無線システム、無線基地局および無線端末 |
US9450711B2 (en) * | 2008-04-02 | 2016-09-20 | Qualcomm Incorporated | Method and apparatus for extended reverse direction grant in a wireless local area network (WLAN) |
US10771199B2 (en) * | 2008-04-02 | 2020-09-08 | Qualcomm Incorporated | Methods and apparatus for reverse link acknowledgement in a wireless local area network (WLAN) |
US9203560B2 (en) * | 2008-04-04 | 2015-12-01 | Qualcomm Incorporated | Methods and apparatus for delayed block acknowledgement in a wireless local area network (WLAN) |
JP5091761B2 (ja) * | 2008-05-13 | 2012-12-05 | 株式会社東芝 | 無線通信装置 |
US8112475B2 (en) | 2008-06-27 | 2012-02-07 | Microsoft Corporation | Managing data delivery based on device state |
US8090826B2 (en) * | 2008-06-27 | 2012-01-03 | Microsoft Corporation | Scheduling data delivery to manage device resources |
US7966410B2 (en) * | 2008-09-25 | 2011-06-21 | Microsoft Corporation | Coordinating data delivery using time suggestions |
US8223739B2 (en) | 2008-10-29 | 2012-07-17 | Intel Corporation | Method and apparatus of dynamic bandwidth management |
US8630272B2 (en) * | 2008-12-30 | 2014-01-14 | Intel Corporation | Multi-radio controller and methods for preventing interference between co-located transceivers |
US9172455B2 (en) * | 2009-02-13 | 2015-10-27 | Qualcomm Incorporated | Start frame for distributed MIMO |
US8976741B2 (en) * | 2009-02-27 | 2015-03-10 | Qualcomm Incorporated | Piggybacking information in transmit opportunities |
US8638772B2 (en) | 2009-03-10 | 2014-01-28 | Lg Electronics Inc. | Method for granting a transmission opportunity in a wireless LAN system that uses a combined channel constituted by a plurality of subchannels, and station supporting the method |
US8681793B2 (en) * | 2009-05-22 | 2014-03-25 | Lg Electronics Inc. | Method and apparatus for space division multiple access for wireless local area network system |
US9125179B2 (en) * | 2009-06-10 | 2015-09-01 | Lg Electronics Inc. | Method and apparatus for transmitting frame in wireless local area network (WLAN) system |
US9397737B2 (en) * | 2009-07-07 | 2016-07-19 | Lg Electronics Inc. | Method and apparatus for indicating destination stations in WLAN system supporting multi-user multiple input multiple output |
US10383141B2 (en) * | 2009-09-23 | 2019-08-13 | Qualcomm Incorporated | Uplink SDMA transmit opportunity scheduling |
US8434336B2 (en) * | 2009-11-14 | 2013-05-07 | Qualcomm Incorporated | Method and apparatus for managing client initiated transmissions in multiple-user communication schemes |
US8687546B2 (en) * | 2009-12-28 | 2014-04-01 | Intel Corporation | Efficient uplink SDMA operation |
US20110200130A1 (en) * | 2010-02-11 | 2011-08-18 | Electronics And Telecommunications Research Institute | Method and apparatus for transmitting/receiving data in mu-mimo system |
KR101807732B1 (ko) | 2010-03-09 | 2018-01-18 | 삼성전자주식회사 | 파워 세이빙을 위한 멀티 유저 무선 네트워크 및 멀티 유저 무선 네트워크에서 단말 및 액세스 포인트의 통신 방법 |
JP5735550B2 (ja) | 2010-03-09 | 2015-06-17 | サムスン エレクトロニクス カンパニー リミテッド | 端末及びアクセスポイント、その通信方法、並びにコンピュータで読み取り可能な記録媒体 |
US20110222458A1 (en) * | 2010-03-15 | 2011-09-15 | Cheng-Hsuan Wu | Multi-user Downlink and Uplink Transmission Method and Communication System Using the Same |
US8306010B2 (en) * | 2010-04-28 | 2012-11-06 | Intel Corporation | Systems and methods for uplink multi-user multiple input multiple output (MU MIMO) medium access and error recovery |
US8855063B2 (en) | 2010-05-18 | 2014-10-07 | Intel Corporation | Method and apparatus for response scheduling in a downlink multiple-user multiple input multiple output network |
CN102687422B (zh) * | 2010-06-29 | 2014-12-17 | Lg电子株式会社 | 在wlan系统中发送数据帧的方法和装置 |
KR101527120B1 (ko) | 2010-08-17 | 2015-06-08 | 삼성전자주식회사 | 멀티 유저의 txop 파워 세이빙을 위한 액티브 모드에서의 단말 및 액세스 포인트의 통신 방법 |
CN102550089B (zh) | 2010-10-08 | 2015-01-14 | Lg电子株式会社 | 无线局域网中的节能方法以及装置 |
US8855088B2 (en) | 2010-12-22 | 2014-10-07 | Intel Corporation | Reverse protocol for low latency wireless applications |
US20120184313A1 (en) * | 2011-01-19 | 2012-07-19 | Henry Ptasinski | Method and System for Medium Access with Reduced Power Consumption for Constrained Wireless Devices |
KR101760333B1 (ko) * | 2011-03-02 | 2017-07-21 | 삼성전자주식회사 | 다중 사용자 다중 안테나 전송에서 그룹 아이디 관리를 위한 타겟 단말 및 액세스 포인트의 통신 방법 |
CN102843785B (zh) * | 2011-06-25 | 2015-04-08 | 华为技术有限公司 | 无线局域网中逆向协议传输的方法及装置 |
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系统 |
US9179476B2 (en) * | 2011-10-11 | 2015-11-03 | Qualcomm Incorporated | Multi-user transmission during reverse direction grant |
US9032075B2 (en) * | 2011-10-12 | 2015-05-12 | President And Fellows Of Harvard College | Systems and methods for medium access control |
US9826524B2 (en) | 2011-12-15 | 2017-11-21 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Dynamic space, frequency and time domain coexistence |
US8948089B2 (en) | 2012-01-11 | 2015-02-03 | Intel Corporation | Device, system and method of communicating aggregate data units |
CN103298079B (zh) | 2012-02-23 | 2017-02-08 | 华为技术有限公司 | 数据传输方法、接入点和站点 |
CN103326838B (zh) * | 2012-03-20 | 2018-05-11 | 中兴通讯股份有限公司 | 一种释放信道接入指示信息的传输方法及站点设备 |
US9585057B2 (en) | 2012-04-24 | 2017-02-28 | Lg Electronics Inc. | Method and apparatus for transmitting and receiving frame including partial association identifier in wireless LAN system |
KR20130124425A (ko) * | 2012-05-04 | 2013-11-13 | 한국전자통신연구원 | 무선 네트워크에서의 접속 제어 방법 및 그 장치 |
US9661558B2 (en) * | 2012-06-01 | 2017-05-23 | Apple Inc. | Service constraint advertisement and discovery |
KR102091157B1 (ko) * | 2012-07-02 | 2020-03-19 | 한국전자통신연구원 | 자원 할당 장치 및 방법 |
US9345026B2 (en) * | 2012-07-09 | 2016-05-17 | Qualcomm Incorporated | Methods and apparatus for requested reverse direction protocol |
US9100975B2 (en) * | 2012-08-03 | 2015-08-04 | Qualcomm Incorporated | Methods and apparatus for transmitting clear to send (CTS)-to-self indication |
US8953634B2 (en) * | 2012-09-04 | 2015-02-10 | Intel Corporation | Device, system and method of communicating data during an allocated time period |
CN105191475B (zh) * | 2013-04-09 | 2019-04-30 | Lg电子株式会社 | 用于在无线lan系统中执行接入的方法和装置 |
US9608796B2 (en) | 2013-05-03 | 2017-03-28 | Qualcomm Incorporated | Methods and systems for frequency multiplexed communication in dense wireless environments |
JP6121279B2 (ja) * | 2013-08-01 | 2017-04-26 | 株式会社日立製作所 | 無線伝送システム、及びアクセスポイントを制御する方法 |
US9699086B2 (en) | 2013-08-28 | 2017-07-04 | Qualcomm Incorporated | Methods and apparatus for multi-user uplink |
KR101821508B1 (ko) * | 2013-10-29 | 2018-01-23 | 엘지전자 주식회사 | 데이터 전송 방법 및 이를 이용한 무선기기 |
US10230497B2 (en) * | 2013-11-01 | 2019-03-12 | Qualcomm Incorporated | Protocols for multiple user frame exchanges |
US9961510B2 (en) | 2013-11-01 | 2018-05-01 | Qualcomm Incorporated | Protocols for multiple user frame exchanges |
MX2016007528A (es) * | 2013-12-11 | 2016-09-13 | Sca Hygiene Prod Ab | Estructuras de protocolo expandido para transmision de datos. |
WO2015093704A1 (ko) * | 2013-12-20 | 2015-06-25 | 엘지전자 주식회사 | 무선랜 시스템에서 부분 연관 식별자를 포함하는 프레임 송수신 방법 및 장치 |
EP3079437B1 (en) * | 2013-12-24 | 2018-11-21 | Huawei Technologies Co., Ltd. | Method and device for data transmission |
CN106031099A (zh) * | 2014-03-29 | 2016-10-12 | 英特尔Ip公司 | 用于功率高效的反方向通信的方法和装置 |
CN106465424B (zh) | 2014-05-13 | 2020-01-03 | 韦勒斯标准与技术协会公司 | 用于空闲信道评估的无线通信方法及使用该方法的无线通信终端 |
WO2015190806A1 (ko) * | 2014-06-09 | 2015-12-17 | 엘지전자 주식회사 | 복수의 서브밴드를 이용한 데이터 전송 방법 및 이를 이용한 기기 |
US20160021678A1 (en) * | 2014-07-15 | 2016-01-21 | Qualcomm Incorporated | Signaling techniques for ul mu mimo/ofdma transmission |
CN106797662B (zh) | 2014-08-18 | 2020-11-10 | 韦勒斯标准与技术协会公司 | 用于同时数据通信的无线通信方法及使用该方法的无线通信终端 |
EP3678440B1 (en) * | 2014-10-28 | 2022-06-29 | Sony Group Corporation | Communication apparatus and communication method |
KR102309047B1 (ko) | 2014-12-02 | 2021-10-06 | 주식회사 윌러스표준기술연구소 | 클리어 채널 할당을 위한 무선 통신 단말 및 무선 통신 방법 |
WO2016090643A1 (zh) * | 2014-12-12 | 2016-06-16 | 华为技术有限公司 | 一种用于资源分配的方法、接入点及站点 |
US10263750B2 (en) * | 2014-12-23 | 2019-04-16 | Intel Corporation | Cross indication of queue size in a reverse direction protocol |
US9736855B2 (en) | 2015-02-19 | 2017-08-15 | Qualcomm Incorporated | System and method for multiple station camping channels in a wireless communication network |
JP6289742B2 (ja) * | 2015-08-19 | 2018-03-07 | 三菱電機株式会社 | 無線親局、無線子局、無線通信システムおよび無線通信方法 |
EP3764728B1 (en) | 2015-08-21 | 2023-09-20 | Nippon Telegraph And Telephone Corporation | Wireless access point |
JP6735477B2 (ja) | 2015-10-29 | 2020-08-05 | パナソニックIpマネジメント株式会社 | アクセスポイント、通信方法及び集積回路 |
US9629058B1 (en) * | 2015-12-30 | 2017-04-18 | Qualcomm Incorporated | Channel efficient tune away procedure |
GB2555455B (en) * | 2016-10-28 | 2020-02-26 | Canon Kk | QoS management for multi-user EDCA transmission mode in 802.11ax networks |
US10264526B2 (en) * | 2017-06-07 | 2019-04-16 | Mediatek Singapore Pte. Ltd. | Adaptive TIM setup policy for client devices in power-save mode in dense environment |
CN111903080B (zh) * | 2018-03-30 | 2022-07-22 | 日本电信电话株式会社 | Oam多路复用通信系统和模式间干扰消除方法 |
US10912101B2 (en) * | 2018-11-12 | 2021-02-02 | General Electric Company | Frequency-based communication system and method |
US20210410137A1 (en) * | 2020-06-25 | 2021-12-30 | Apple Inc. | Low-Latency Communication in a WLAN |
EP4331314A1 (en) * | 2021-04-28 | 2024-03-06 | Robert Bosch GmbH | A vehicular wireless channel access method |
CN116016278B (zh) * | 2022-12-22 | 2024-07-02 | 四川九州电子科技股份有限公司 | Edca参数的动态调整的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000174820A (ja) * | 1998-11-27 | 2000-06-23 | Nokia Mobile Phones Ltd | パケット無線サ―ビスのデ―タ伝送方法及びその装置 |
JP2005020163A (ja) * | 2003-06-24 | 2005-01-20 | Sony Corp | 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 |
JP2005505148A (ja) * | 2001-02-15 | 2005-02-17 | クゥアルコム・インコーポレイテッド | 無線通信システム用の逆方向リンクチャンネルアーキテクチャ |
WO2005039133A1 (en) * | 2003-10-15 | 2005-04-28 | Qualcomm Incorporated | High speed media access control with legacy system interoperability |
Family Cites Families (307)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4536874A (en) | 1983-07-21 | 1985-08-20 | Stoffel James C | Bandwidth efficient multipoint data communication system |
GB8606217D0 (en) | 1986-03-13 | 1986-04-16 | Univ Strathclyde | Local area network priority control system |
US4750171A (en) | 1986-07-11 | 1988-06-07 | Tadiran Electronics Industries Ltd. | Data switching system and method |
US4747100A (en) | 1986-08-11 | 1988-05-24 | Allen-Bradley Company, Inc. | Token passing network utilizing active node table |
DE3889221T2 (de) | 1988-10-20 | 1994-11-17 | Ibm | Kommunikationsnetzwerk. |
US5133081A (en) | 1989-11-03 | 1992-07-21 | Mayo Scott T | Remotely controllable message broadcast system including central programming station, remote message transmitters and repeaters |
GB9019488D0 (en) | 1990-09-06 | 1990-10-24 | Ncr Co | Local area network having a wireless transmission link |
JPH04138739A (ja) | 1990-09-28 | 1992-05-13 | Toshiba Corp | 非同期伝送モード網を用いた通信制御方式 |
US5274841A (en) | 1990-10-29 | 1993-12-28 | International Business Machines Corporation | Methods for polling mobile users in a multiple cell wireless network |
US5297144A (en) | 1991-01-22 | 1994-03-22 | Spectrix Corporation | Reservation-based polling protocol for a wireless data communications network |
US5276703A (en) | 1992-01-13 | 1994-01-04 | Windata, Inc. | Wireless local area network communications system |
CA2095755C (en) | 1992-08-17 | 1999-01-26 | Mark J. Baugher | Network priority management |
US5444702A (en) | 1992-09-14 | 1995-08-22 | Network Equipment Technologies, Inc. | Virtual network using asynchronous transfer mode |
BR9404437A (pt) | 1993-03-12 | 1999-06-15 | Motorola Inc | Controlador de comunicações unidade remota e processo para reduzir a probabilidade de contenção de tráfego de solicitaç es e alocação errada de recurso de multiplexação por divisão de tempo (mdt) |
US5384777A (en) | 1993-04-19 | 1995-01-24 | International Business Machines Corporation | Adaptive medium access control scheme for wireless LAN |
GB9401092D0 (en) | 1994-01-21 | 1994-03-16 | Newbridge Networks Corp | A network management system |
US5677909A (en) | 1994-05-11 | 1997-10-14 | Spectrix Corporation | Apparatus for exchanging data between a central station and a plurality of wireless remote stations on a time divided commnication channel |
FI98586C (fi) | 1995-01-10 | 1997-07-10 | Nokia Telecommunications Oy | Pakettiradiojärjestelmä ja menetelmiä datapaketin reitittämiseksi protokollariippumattomasti pakettiradioverkoissa |
WO1996025811A1 (en) | 1995-02-16 | 1996-08-22 | Metricom, Inc. | Method of resolving media contention in radio communication links |
US5638371A (en) | 1995-06-27 | 1997-06-10 | Nec Usa, Inc. | Multiservices medium access control protocol for wireless ATM system |
US5742592A (en) | 1995-09-01 | 1998-04-21 | Motorola, Inc. | Method for communicating data in a wireless communication system |
US5729542A (en) | 1995-06-28 | 1998-03-17 | Motorola, Inc. | Method and apparatus for communication system access |
US5719868A (en) | 1995-10-05 | 1998-02-17 | Rockwell International | Dynamic distributed, multi-channel time division multiple access slot assignment method for a network of nodes |
US5732076A (en) | 1995-10-26 | 1998-03-24 | Omnipoint Corporation | Coexisting communication systems |
US5684791A (en) | 1995-11-07 | 1997-11-04 | Nec Usa, Inc. | Data link control protocols for wireless ATM access channels |
US5751719A (en) | 1995-11-30 | 1998-05-12 | Lucent Technologies Inc. | Method and system for data transfer in the presence of disconnects |
US6181918B1 (en) | 1995-12-29 | 2001-01-30 | At&T Corp | System and method for management of neighbor-channel interference with cellular reuse partitioning |
TW313734B (en) | 1996-01-05 | 1997-08-21 | Motorola Inc | System controlled asymmetrical automatic repeat request protocol method |
US6014087A (en) | 1996-03-08 | 2000-01-11 | Lucent Techologies Inc. | Variable contention transmission media access based on idle waiting time |
US5818826A (en) | 1996-06-17 | 1998-10-06 | International Business Machines Corporation | Media access control protocols in a wireless communication network supporting multiple transmission rates |
GB2315194B (en) | 1996-07-11 | 2000-11-15 | Nokia Mobile Phones Ltd | Method and apparatus for resynchronizing two system clocks |
JPH1174868A (ja) | 1996-09-02 | 1999-03-16 | Toshiba Corp | 情報伝送方法およびその方法が適用される情報伝送システムにおける符号化装置/復号化装置、並びに符号化・多重化装置/復号化・逆多重化装置 |
JP3302578B2 (ja) | 1996-10-21 | 2002-07-15 | 富士通株式会社 | Oam処理装置 |
US6002691A (en) | 1996-10-22 | 1999-12-14 | Zenith Electronics Corporation | Dynamic search tree for resolution of contention between transmitting stations |
GB9720152D0 (en) | 1996-12-18 | 1997-11-26 | Mayup Limited | Communications system and method |
US5946313A (en) | 1997-03-20 | 1999-08-31 | Northern Telecom Limited | Mechanism for multiplexing ATM AAL5 virtual circuits over ethernet |
US5923650A (en) | 1997-04-08 | 1999-07-13 | Qualcomm Incorporated | Method and apparatus for reverse link rate scheduling |
US5914950A (en) | 1997-04-08 | 1999-06-22 | Qualcomm Incorporated | Method and apparatus for reverse link rate scheduling |
US6091717A (en) * | 1997-05-05 | 2000-07-18 | Nokia Mobile Phones Limited | Method for scheduling packet data transmission |
US6049528A (en) | 1997-06-30 | 2000-04-11 | Sun Microsystems, Inc. | Trunking ethernet-compatible networks |
EP1004218B1 (en) | 1997-07-22 | 2004-03-17 | Nortel Networks Limited | Method for transmitting data across atm networks of different types |
GB9717868D0 (en) | 1997-08-23 | 1997-10-29 | Philips Electronics Nv | Wireless network |
JP3774042B2 (ja) | 1997-09-11 | 2006-05-10 | 富士通株式会社 | ショートセル多重装置 |
US7237036B2 (en) | 1997-10-14 | 2007-06-26 | Alacritech, Inc. | Fast-path apparatus for receiving data corresponding a TCP connection |
US6567416B1 (en) | 1997-10-14 | 2003-05-20 | Lucent Technologies Inc. | Method for access control in a multiple access system for communications networks |
US7301944B1 (en) | 1997-10-24 | 2007-11-27 | Tranz-Send Broadcasting Network, Inc. | Media file distribution with adaptive transmission protocols |
US6574211B2 (en) | 1997-11-03 | 2003-06-03 | Qualcomm Incorporated | Method and apparatus for high rate packet data transmission |
FI980616A (fi) | 1997-11-05 | 1999-05-06 | Nokia Telecommunications Oy | Menetelmä parantaa radioyhteyden laatua solukkoradioverkossa |
EP1031196B1 (en) * | 1997-11-10 | 2007-10-10 | QUALCOMM Incorporated | Access channel slot sharing |
US6167056A (en) | 1997-11-10 | 2000-12-26 | Qualcomm Incorporated | Access channel slot sharing |
US6681315B1 (en) | 1997-11-26 | 2004-01-20 | International Business Machines Corporation | Method and apparatus for bit vector array |
EP0924896A1 (en) | 1997-12-17 | 1999-06-23 | Hewlett-Packard Company | Communicating isochronous and asynchronous data |
US6188736B1 (en) | 1997-12-23 | 2001-02-13 | At&T Wireless Svcs. Inc. | Near-optimal low-complexity decoding of space-time codes for fixed wireless applications |
US6512773B1 (en) | 1997-12-30 | 2003-01-28 | Paradyne Corporation | System and method for transporting information over a communication channel |
US6751623B1 (en) | 1998-01-26 | 2004-06-15 | At&T Corp. | Flexible interchange of coded multimedia facilitating access and streaming |
US6256317B1 (en) | 1998-02-19 | 2001-07-03 | Broadcom Homenetworking, Inc. | Packet-switched multiple-access network system with distributed fair priority queuing |
US6895245B2 (en) | 1998-03-06 | 2005-05-17 | Telefonaktiebolaget Lm Ericssion(Publ) | Telecommunications interexchange measurement transfer |
KR100338662B1 (ko) | 1998-03-31 | 2002-07-18 | 윤종용 | 부호분할다중접속통신시스템의채널통신장치및방법 |
JPH11308253A (ja) | 1998-04-20 | 1999-11-05 | Honda Motor Co Ltd | ネットワーク・システム |
US6154654A (en) | 1998-05-07 | 2000-11-28 | Ericsson Inc. | System and method for frequency reuse in a four cell plan |
CA2341250C (en) | 1998-07-21 | 2008-04-15 | Tachyon, Inc. | Method and apparatus for multiple access in a communication system |
US6438104B1 (en) | 1998-08-07 | 2002-08-20 | Telefonaktiebolaget L M Ericsson (Publ) | Link-level flow control method for an ATM server |
US6098142A (en) | 1998-08-25 | 2000-08-01 | Leggett; John D. | Apparatus and method for using a communications port in polling mode and without interrupts |
US6404751B1 (en) | 1998-09-15 | 2002-06-11 | Crisco Technology, Inc. | Common control channel dynamic frequency assignment method and protocol |
JP3473434B2 (ja) | 1998-09-16 | 2003-12-02 | 三菱電機株式会社 | 無線通信システム並びに無線通信方法 |
KR100619598B1 (ko) | 1998-10-01 | 2006-12-01 | 엘지전자 주식회사 | 이동통신시스템에서의 신호 포맷방법 |
DE69841338D1 (ja) | 1998-10-05 | 2010-01-07 | Nokia Corp | |
US6731627B1 (en) | 1998-11-17 | 2004-05-04 | Cisco Technology, Inc. | Virtual loop carrier system |
US6643260B1 (en) | 1998-12-18 | 2003-11-04 | Cisco Technology, Inc. | Method and apparatus for implementing a quality of service policy in a data communications network |
US6587441B1 (en) | 1999-01-22 | 2003-07-01 | Technology Alternatives, Inc. | Method and apparatus for transportation of data over a managed wireless network using unique communication protocol |
US6542490B1 (en) | 1999-01-29 | 2003-04-01 | Nortel Networks Limited | Data link control proctocol for 3G wireless system |
US6377782B1 (en) | 1999-03-01 | 2002-04-23 | Mediacell, Inc. | Method and apparatus for communicating between a client device and a linear broadband network |
US6611529B1 (en) | 1999-03-03 | 2003-08-26 | Lucent Technologies Inc. | Priority access for real-time traffic in contention-based networks |
JP3445520B2 (ja) | 1999-03-04 | 2003-09-08 | 沖電気工業株式会社 | 監視装置およびセル組立の管理方法 |
US6317435B1 (en) | 1999-03-08 | 2001-11-13 | Qualcomm Incorporated | Method and apparatus for maximizing the use of available capacity in a communication system |
GB2363031A (en) | 1999-03-17 | 2001-12-05 | Nokia Networks Oy | Internet protocol switch and method |
US6574237B1 (en) | 1999-03-19 | 2003-06-03 | Agere Systems Inc. | Inoperable network device |
US6452917B1 (en) | 1999-04-08 | 2002-09-17 | Qualcomm Incorporated | Channel estimation in a CDMA wireless communication system |
WO2000064111A1 (en) | 1999-04-16 | 2000-10-26 | Unifree, L.L.C. | Media file distribution with adaptive transmission protocols |
IT1308484B1 (it) | 1999-05-13 | 2001-12-17 | Cselt Centro Studi Lab Telecom | Apparecchiatura per la rimultiplazione di flussi audiovisivinumerizzati |
JP3733784B2 (ja) | 1999-05-21 | 2006-01-11 | 株式会社日立製作所 | パケット中継装置 |
US6600754B1 (en) | 1999-06-28 | 2003-07-29 | Rockwell Collins, Inc. | Method and apparatus for managing communication resources using standby slots |
JP2001024573A (ja) | 1999-07-02 | 2001-01-26 | Matsushita Electric Ind Co Ltd | 無線通信方式 |
CN1149794C (zh) | 1999-07-27 | 2004-05-12 | 信息产业部武汉邮电科学研究院 | 以太网直接与物理信道适配的接口装置和方法 |
US6532225B1 (en) | 1999-07-27 | 2003-03-11 | At&T Corp | Medium access control layer for packetized wireless systems |
US6580704B1 (en) | 1999-08-26 | 2003-06-17 | Nokia Corporation | Direct mode communication method between two mobile terminals in access point controlled wireless LAN systems |
GB9921049D0 (en) | 1999-09-07 | 1999-11-10 | Koninkl Philips Electronics Nv | Clustered networked devices |
US6633564B1 (en) | 1999-09-22 | 2003-10-14 | Nortel Networks Limited | Method and apparatus for inserting packets into a data stream |
JP4374725B2 (ja) | 1999-09-22 | 2009-12-02 | パナソニック株式会社 | 通信方法及び通信局 |
US6885868B1 (en) | 1999-09-30 | 2005-04-26 | Nortel Networks Limited | Fair packet scheduler and scheduling method for packet data radio |
US6611525B1 (en) | 1999-10-07 | 2003-08-26 | 3Com Corporation | Apparatus for and method of learning MAC addresses in a LAN emulation network |
US6788702B1 (en) | 1999-10-15 | 2004-09-07 | Nokia Wireless Routers, Inc. | Protocol for neighborhood-established transmission scheduling |
US6621805B1 (en) | 1999-10-25 | 2003-09-16 | Hrl Laboratories, Llc | Method and apparatus for multicasting real-time variable bit-rate traffic in wireless Ad-Hoc networks |
JP2001217768A (ja) | 1999-11-25 | 2001-08-10 | Fujitsu Ten Ltd | 移動通信システムのポーリング装置 |
JP3428538B2 (ja) | 1999-12-02 | 2003-07-22 | 日本電気株式会社 | アクセス網遠隔制御方式 |
SG126705A1 (en) | 2000-01-14 | 2006-11-29 | Interdigital Tech Corp | Wireless communication system with selectively sized data transport blocks |
US6907020B2 (en) | 2000-01-20 | 2005-06-14 | Nortel Networks Limited | Frame structures supporting voice or streaming communications with high speed data communications in wireless access networks |
US6963549B1 (en) | 2000-01-26 | 2005-11-08 | Ntt Multimedia Communications Laboratories, Inc. | Technique for reserving bandwidth for communications over a wireless system |
US6456599B1 (en) | 2000-02-07 | 2002-09-24 | Verizon Corporate Services Group Inc. | Distribution of potential neighbor information through an ad hoc network |
EP1190496B1 (en) | 2000-02-17 | 2004-10-27 | Samsung Electronics Co., Ltd. | Apparatus and method for assigning a common packet channel in a cdma communication system |
US6307846B1 (en) | 2000-02-24 | 2001-10-23 | Motorola, Inc. | Method and system in wireless communication system for scheduling messages to reduce the quick paging channel peak power level |
US6813260B1 (en) | 2000-03-16 | 2004-11-02 | Ericsson Inc. | Systems and methods for prioritized access in a contention based network |
US20020154705A1 (en) | 2000-03-22 | 2002-10-24 | Walton Jay R. | High efficiency high performance communications system employing multi-carrier modulation |
US6473467B1 (en) | 2000-03-22 | 2002-10-29 | Qualcomm Incorporated | Method and apparatus for measuring reporting channel state information in a high efficiency, high performance communications system |
US6934752B1 (en) | 2000-03-23 | 2005-08-23 | Sharewave, Inc. | Quality of service extensions for multimedia applications in wireless computer networks |
EP1281289A1 (en) | 2000-03-23 | 2003-02-05 | Siemens Mobile Communications S.p.A. | Handover procedures in a radio communication system |
US6795418B2 (en) | 2000-03-31 | 2004-09-21 | Koninklijke Philips Electronics N.V. | Wireless MAC protocol based on a hybrid combination of slot allocation, token passing, and polling for isochronous traffic |
JP3507810B2 (ja) | 2000-04-10 | 2004-03-15 | ヒュンダイ エレクトロニクス インダストリーズ カムパニー リミテッド | 広帯域無線通信システムのダウンリンクにおけるハイブリッド自動再送要求2/3方式のためのデータ処理方法 |
US20020021698A1 (en) | 2000-04-10 | 2002-02-21 | Yu-Ro Lee | Data transmission method for hybrid ARQ type II/III uplink for a wide-band radio communication system |
US6934275B1 (en) | 2000-04-17 | 2005-08-23 | Motorola, Inc. | Apparatus and method for providing separate forward dedicated and shared control channels in a communications system |
US20020022483A1 (en) | 2000-04-18 | 2002-02-21 | Wayport, Inc. | Distributed network communication system which allows multiple wireless service providers to share a common network infrastructure |
WO2001089167A2 (en) | 2000-05-15 | 2001-11-22 | Virginia Tech Intellectual Properties, Inc. | Method and system for overloaded array processing |
US7139324B1 (en) | 2000-06-02 | 2006-11-21 | Nokia Networks Oy | Closed loop feedback system for improved down link performance |
KR100389816B1 (ko) * | 2000-06-24 | 2003-07-02 | 삼성전자주식회사 | 고속 데이터 전송을 위한 통신시스템의 전송율제어 정보전송 방법 및 장치 |
US7046669B1 (en) | 2000-06-28 | 2006-05-16 | Nortel Networks Limited | Communications network |
US6504506B1 (en) | 2000-06-30 | 2003-01-07 | Motorola, Inc. | Method and device for fixed in time adaptive antenna combining weights |
US7054329B2 (en) | 2000-07-07 | 2006-05-30 | Koninklijke Philips Electronics, N.V. | Collision avoidance in IEEE 802.11 contention free period (CFP) with overlapping basic service sets (BSSs) |
US7031287B1 (en) | 2000-07-14 | 2006-04-18 | At&T Corp. | Centralized contention and reservation request for QoS-driven wireless LANs |
US7068633B1 (en) | 2000-07-14 | 2006-06-27 | At&T Corp. | Enhanced channel access mechanisms for QoS-driven wireless lans |
AUPQ915600A0 (en) | 2000-08-03 | 2000-08-24 | Ltdnetwork Pty Ltd | Online network and associated methods |
US6522650B1 (en) | 2000-08-04 | 2003-02-18 | Intellon Corporation | Multicast and broadcast transmission with partial ARQ |
US6721565B1 (en) | 2000-08-07 | 2004-04-13 | Lucent Technologies Inc. | Handover of wireless calls between systems supporting circuit and packet call models |
US6621827B1 (en) | 2000-09-06 | 2003-09-16 | Xanboo, Inc. | Adaptive method for polling |
US6898441B1 (en) | 2000-09-12 | 2005-05-24 | Lucent Technologies Inc. | Communication system having a flexible transmit configuration |
US7330877B2 (en) * | 2000-09-18 | 2008-02-12 | Sharp Laboratories Of America | Devices, softwares and methods for rescheduling multi-party sessions upon premature termination of session |
AU2001296378A1 (en) | 2000-09-29 | 2002-04-08 | The Regents Of The University Of California | Ad hoc network accessing using distributed election of a shared transmission schedule |
US6795409B1 (en) | 2000-09-29 | 2004-09-21 | Arraycomm, Inc. | Cooperative polling in a wireless data communication system having smart antenna processing |
DE10051144C2 (de) | 2000-10-16 | 2002-11-14 | Siemens Ag | Verfahren zur Verbesserung einer Kanalabschätzung in einem Funk-Kommunikationssystem |
US20020194223A1 (en) | 2000-10-16 | 2002-12-19 | Text Analysis International, Inc. | Computer programming language, system and method for building text analyzers |
US7142580B1 (en) | 2000-10-24 | 2006-11-28 | Ericsson, Inc. | Systems, methods, and computer program products for providing traffic frequency diversification in a cellular communication system |
CA2426831A1 (en) | 2000-10-26 | 2002-08-01 | Wave7 Optics, Inc. | Method and system for processing downstream packets of an optical network |
US7058074B2 (en) | 2000-11-01 | 2006-06-06 | Texas Instruments Incorporated | Unified channel access for supporting quality of service (QoS) in a local area network |
US6930981B2 (en) | 2000-12-06 | 2005-08-16 | Lucent Technologies Inc. | Method for data rate selection in a wireless communication system |
US7031274B2 (en) | 2001-01-16 | 2006-04-18 | At&T Corp. | Method for enabling interoperability between data transmission systems conforming to IEEE 802.11 and HIPERLAN standards |
US7046690B2 (en) | 2001-01-16 | 2006-05-16 | At&T Corp. | Interference suppression methods for 802.11 |
US7099671B2 (en) | 2001-01-16 | 2006-08-29 | Texas Instruments Incorporated | Collaborative mechanism of enhanced coexistence of collocated wireless networks |
US20020093929A1 (en) | 2001-01-18 | 2002-07-18 | Koninklijke Philips Electronics N.V. | System and method for sharing bandwidth between co-located 802.11a/e and HIPERLAN/2 systems |
GB0102316D0 (en) | 2001-01-30 | 2001-03-14 | Koninkl Philips Electronics Nv | Radio communication system |
WO2002063806A2 (en) | 2001-02-07 | 2002-08-15 | Xtremespectrum, Inc. | System, method, and computer program product for sharing bandwidth in a wireless personal area network or a wireless local area network |
EP2073065B1 (en) | 2001-02-19 | 2014-12-31 | Canon Kabushiki Kaisha | Image forming system, control method therefor, and storage medium storing program for executing the control method |
JP4724928B2 (ja) | 2001-02-27 | 2011-07-13 | ソニー株式会社 | 無線伝送装置及び無線伝送方法 |
US7142527B2 (en) | 2001-02-28 | 2006-11-28 | Nokia Inc. | System and method for transmission scheduling using network membership information and neighborhood information |
JP3973371B2 (ja) | 2001-03-21 | 2007-09-12 | 三洋電機株式会社 | 無線基地システムおよび指向性制御方法 |
US6771706B2 (en) | 2001-03-23 | 2004-08-03 | Qualcomm Incorporated | Method and apparatus for utilizing channel state information in a wireless communication system |
US8121296B2 (en) | 2001-03-28 | 2012-02-21 | Qualcomm Incorporated | Method and apparatus for security in a data processing system |
DE10115409A1 (de) | 2001-03-29 | 2002-10-10 | Bosch Gmbh Robert | Busmaster für einen Bus zum Anschluß von Sensoren und/oder Zündmitteln |
CA2376962A1 (en) | 2001-04-02 | 2002-10-02 | Lucent Technologies Inc. | Method and system for umts packet transmission scheduling on uplink channels |
US20020172186A1 (en) | 2001-04-09 | 2002-11-21 | Peter Larsson | Instantaneous joint transmit power control and link adaptation for RTS/CTS based channel access |
US6625172B2 (en) | 2001-04-26 | 2003-09-23 | Joseph P. Odenwalder | Rescheduling scheduled transmissions |
JP3858746B2 (ja) | 2001-05-08 | 2006-12-20 | ソニー株式会社 | 無線通信システム、無線通信制御装置及び無線通信制御方法、並びにコンピュータ・プログラム |
WO2002093843A1 (en) | 2001-05-14 | 2002-11-21 | Opera Systems Limited | Router |
US6751187B2 (en) | 2001-05-17 | 2004-06-15 | Qualcomm Incorporated | Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel transmission |
US6944688B1 (en) | 2001-05-18 | 2005-09-13 | Cisco Technology, Inc. | Queuing system using dual receive FIFO |
US7000013B2 (en) | 2001-05-21 | 2006-02-14 | International Business Machines Corporation | System for providing gracefully degraded services on the internet under overloaded conditions responsive to HTTP cookies of user requests |
US7158504B2 (en) | 2001-05-21 | 2007-01-02 | Lucent Technologies, Inc. | Multiple mode data communication system and method and forward and/or reverse link control channel structure |
EP1261183A1 (en) | 2001-05-23 | 2002-11-27 | Telefonaktiebolaget L M Ericsson (Publ) | Method and system for processing a data unit |
JP2003060564A (ja) | 2001-06-08 | 2003-02-28 | Sony Corp | 無線ネットワークにおける無線通信システム、並びに無線通信方法、無線通信装置、帯域割当方法、並びにコンピュータプログラム |
US7545792B2 (en) | 2001-06-08 | 2009-06-09 | Sony Corporation | Channel allocation method, communication system, and wireless communication apparatus in wireless network |
US7570656B2 (en) | 2001-06-18 | 2009-08-04 | Yitran Communications Ltd. | Channel access method for powerline carrier based media access control protocol |
US20040141522A1 (en) | 2001-07-11 | 2004-07-22 | Yossi Texerman | Communications protocol for wireless lan harmonizing the ieee 802.11a and etsi hiperla/2 standards |
US6945486B2 (en) | 2001-07-11 | 2005-09-20 | Teng Eric Y | Rotary kitchen garlic tool |
JP2003060655A (ja) | 2001-08-15 | 2003-02-28 | Nippon Telegr & Teleph Corp <Ntt> | 無線アクセス集中制御装置 |
US7190964B2 (en) | 2001-08-20 | 2007-03-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Reverse link power control in 1xEV-DV systems |
MXPA04001267A (es) * | 2001-08-25 | 2004-05-27 | Nokia Corp | Sistema y metodo para programacion de transmision libre de colision utilizando informacion cercana y tiempos de transmision anunciados. |
JP2003078565A (ja) | 2001-08-30 | 2003-03-14 | Matsushita Electric Ind Co Ltd | 無線通信装置 |
US7123627B2 (en) | 2001-09-11 | 2006-10-17 | Sharp Laboratories Of America, Inc. | Class of computationally parsimonious schedulers for enforcing quality of service over packet based AV-centric home networks |
GB2379722B (en) | 2001-09-12 | 2003-07-30 | Joker Ind Co Ltd | Expansion bolt |
WO2003026215A1 (fr) | 2001-09-17 | 2003-03-27 | Sharp Kabushiki Kaisha | Procede de gestion de communications, terminal de communications, programme de gestion de communications, support d'informations contenant ce programme, et systeme de communications |
AU2002327681A1 (en) | 2001-09-24 | 2003-04-07 | Atheros Communications, Inc. | Method and system for variable rate acknowledgement for wireless communication protocols |
US6768730B1 (en) | 2001-10-11 | 2004-07-27 | Meshnetworks, Inc. | System and method for efficiently performing two-way ranging to determine the location of a wireless node in a communications network |
US7599334B2 (en) | 2001-10-15 | 2009-10-06 | Qualcomm Incorporated | Method and apparatus for processing shared sub-packets in a communication system |
US7548506B2 (en) | 2001-10-17 | 2009-06-16 | Nortel Networks Limited | System access and synchronization methods for MIMO OFDM communications systems and physical layer packet and preamble design |
US7116652B2 (en) | 2001-10-18 | 2006-10-03 | Lucent Technologies Inc. | Rate control technique for layered architectures with multiple transmit and receive antennas |
JP3730245B2 (ja) | 2001-10-29 | 2005-12-21 | シャープ株式会社 | 通信管理方法、通信管理プログラム、通信管理プログラムを記録した記録媒体、通信装置、中央管理装置、およびネットワークシステム |
US7477876B2 (en) | 2001-11-02 | 2009-01-13 | Alcatel-Lucent Usa Inc. | Variable rate channel quality feedback in a wireless communication system |
AU2002346389A1 (en) | 2001-11-02 | 2003-05-12 | At And T Corp. | Wireless lans and neighborhood capture |
US20030125040A1 (en) | 2001-11-06 | 2003-07-03 | Walton Jay R. | Multiple-access multiple-input multiple-output (MIMO) communication system |
JP2003163669A (ja) | 2001-11-27 | 2003-06-06 | Canon Inc | 無線通信装置 |
CN100433673C (zh) | 2001-11-28 | 2008-11-12 | 自由度半导体公司 | 在多点协同无线网络之间通信的系统和方法 |
ES2201024T3 (es) | 2001-11-30 | 2004-03-16 | Alcatel | Plataforma de ip para sistemas avanzados de acceso multipunto. |
CN100417151C (zh) | 2001-11-30 | 2008-09-03 | 中兴通讯股份有限公司 | 一种在无线接入系统中实现支持电路业务的方法及装置 |
US20040246919A1 (en) | 2001-12-03 | 2004-12-09 | Peter Larsson | Method for link adaptation and transmit power control |
US6760388B2 (en) | 2001-12-07 | 2004-07-06 | Qualcomm Incorporated | Time-domain transmit and receive processing with channel eigen-mode decomposition for MIMO systems |
US8089888B2 (en) | 2001-12-10 | 2012-01-03 | Qualcomm Incorporated | Method and apparatus for testing traffic and auxiliary channels in a wireless data communication system |
US7187691B2 (en) | 2001-12-18 | 2007-03-06 | Sharp Laboratories Of America, Inc. | Securing the channel for a QoS manager in a CSMA/CA ad hoc network |
US7313104B1 (en) | 2001-12-28 | 2007-12-25 | Advanced Micro Devices, Inc. | Wireless computer system with latency masking |
US6980541B2 (en) | 2002-01-03 | 2005-12-27 | Freescale Semiconductor, Inc. | Media access controller having pseudo-static guaranteed time slots |
US7471667B2 (en) | 2002-01-09 | 2008-12-30 | Nxp B.V. | Coexistence of modulation schemes in a WLAN |
US6977944B2 (en) | 2002-01-12 | 2005-12-20 | Conexant, Inc. | Transmission protection for communications networks having stations operating with different modulation formats |
EP1470675A1 (en) | 2002-01-22 | 2004-10-27 | Xtremespectrum, Inc. | Method for determining media qualities |
US7327748B2 (en) | 2002-01-28 | 2008-02-05 | Alcatel Lucent | Enterprise switching device and method |
US7050759B2 (en) | 2002-02-19 | 2006-05-23 | Qualcomm Incorporated | Channel quality feedback mechanism and method |
JP4112241B2 (ja) | 2002-02-22 | 2008-07-02 | 三菱電機株式会社 | 通信システムおよび通信方法 |
US20030162519A1 (en) | 2002-02-26 | 2003-08-28 | Martin Smith | Radio communications device |
US7274707B2 (en) | 2002-03-07 | 2007-09-25 | Koninklijke Philips Electronics N. V. | Coexistence of stations capable of different modulation schemes in a wireless local area network |
US7046654B2 (en) | 2002-03-12 | 2006-05-16 | Ericsson Inc. | Efficient radio reception method for automatic frequency planning |
US6795419B2 (en) | 2002-03-13 | 2004-09-21 | Nokia Corporation | Wireless telecommunications system using multislot channel allocation for multimedia broadcast/multicast service |
US7130289B2 (en) | 2002-03-14 | 2006-10-31 | Airmagnet, Inc. | Detecting a hidden node in a wireless local area network |
JP2003289309A (ja) | 2002-03-28 | 2003-10-10 | Matsushita Electric Ind Co Ltd | 無線通信端末装置 |
JP3952277B2 (ja) | 2002-03-28 | 2007-08-01 | ソニー株式会社 | 無線通信システム、無線通信装置および方法、並びに、プログラム |
US7095732B1 (en) | 2002-04-12 | 2006-08-22 | Bbn Technologies Corp. | Quality of service based media access control for mobile ad hoc networks |
US7577227B2 (en) | 2002-04-18 | 2009-08-18 | Alcatel-Lucent Usa Inc. | Link adaption in general packet radio service networks |
US6879590B2 (en) | 2002-04-26 | 2005-04-12 | Valo, Inc. | Methods, apparatuses and systems facilitating aggregation of physical links into logical link |
US7149245B2 (en) | 2002-04-29 | 2006-12-12 | Lucent Technologies Inc. | Link adaption in enhanced general packet radio service networks |
US7236459B1 (en) | 2002-05-06 | 2007-06-26 | Packeteer, Inc. | Method and apparatus for controlling data transmission volume using explicit rate control and queuing without data rate supervision |
US20030206532A1 (en) | 2002-05-06 | 2003-11-06 | Extricom Ltd. | Collaboration between wireless lan access points |
JP3895228B2 (ja) | 2002-05-07 | 2007-03-22 | 松下電器産業株式会社 | 無線通信装置および到来方向推定方法 |
CA2486995A1 (en) | 2002-05-29 | 2003-12-11 | Interdigital Technology Corporation | Packet switched connections using dedicated channels |
KR20030092894A (ko) | 2002-05-31 | 2003-12-06 | 삼성전자주식회사 | 고속 순방향 패킷 접속 방식을 사용하는 통신 시스템에서순방향 채널 품질을 보고하기 위한 채널 품질 보고 주기결정 장치 및 방법 |
US20030223365A1 (en) | 2002-06-04 | 2003-12-04 | Sharp Laboratories Of America, Inc. | Class of dynamic programming schedulers |
US7203192B2 (en) | 2002-06-04 | 2007-04-10 | Fortinet, Inc. | Network packet steering |
US6791962B2 (en) | 2002-06-12 | 2004-09-14 | Globespan Virata, Inc. | Direct link protocol in wireless local area networks |
EP1522124A2 (en) | 2002-06-17 | 2005-04-13 | IPR Licensing, Inc. | Antenna steering scheduler for mobile station in wireless local area network |
US7301924B1 (en) | 2002-07-15 | 2007-11-27 | Cisco Technology, Inc. | Media access control for MIMO wireless network |
KR100547842B1 (ko) | 2002-07-29 | 2006-01-31 | 삼성전자주식회사 | 무선 패킷 데이터 통신 시스템에서 서로 다른 데이터 유형들을 전송하는 장치 |
CA2513710C (en) | 2002-07-30 | 2012-04-03 | Ipr Licensing Inc. | System and method for multiple-input multiple-output (mimo) radio communication |
US7092737B2 (en) | 2002-07-31 | 2006-08-15 | Mitsubishi Electric Research Laboratories, Inc. | MIMO systems with rate feedback and space time transmit diversity |
US7082117B2 (en) | 2002-08-12 | 2006-07-25 | Harris Corporation | Mobile ad-hoc network with intrusion detection features and related methods |
US8194770B2 (en) | 2002-08-27 | 2012-06-05 | Qualcomm Incorporated | Coded MIMO systems with selective channel inversion applied per eigenmode |
US7277419B2 (en) | 2002-08-30 | 2007-10-02 | Intel Corporation | Supporting disparate packet based wireless communications |
US20040047319A1 (en) | 2002-09-06 | 2004-03-11 | Johannes Elg | Contention-based medium access control for ad hoc wireless piconets |
US20040062206A1 (en) | 2002-09-30 | 2004-04-01 | Soong Anthony C.K. | System and method for fast reverse link scheduling in a wireless communication network |
US7440573B2 (en) | 2002-10-08 | 2008-10-21 | Broadcom Corporation | Enterprise wireless local area network switching system |
ATE403309T1 (de) | 2002-10-17 | 2008-08-15 | Koninkl Philips Electronics Nv | System und verfahren für eine ablaufsteurung |
AU2003271107A1 (en) | 2002-10-23 | 2004-05-13 | Sharp Kabushiki Kaisha | Communication management method, central control station, communication station, communication management program, and computer-readable recording medium storing communication management program |
US8320301B2 (en) | 2002-10-25 | 2012-11-27 | Qualcomm Incorporated | MIMO WLAN system |
US7324429B2 (en) | 2002-10-25 | 2008-01-29 | Qualcomm, Incorporated | Multi-mode terminal in a wireless MIMO system |
US20040120349A1 (en) | 2002-11-14 | 2004-06-24 | Hughes Electronics | Systems and methods for transmitting internet protocol data via satellite |
DE10254384B4 (de) | 2002-11-17 | 2005-11-17 | Siemens Ag | Bidirektionales Signalverarbeitungsverfahren für ein MIMO-System mit einer rangadaptiven Anpassung der Datenübertragungsrate |
AU2003237337A1 (en) | 2002-11-19 | 2004-06-15 | Bae Systems Information And Electronic Systems Integration Inc | Bandwidth efficient wirless network modem |
KR100561393B1 (ko) | 2002-11-30 | 2006-03-16 | 삼성전자주식회사 | 무선 네트워크에 있어서 매체 접근 제어 방법 및 시스템 |
US7260073B2 (en) | 2002-12-02 | 2007-08-21 | Nokia Corporation | Method for scheduling of plural packet data flows |
US20040109433A1 (en) | 2002-12-06 | 2004-06-10 | Khan Farooq Ullah | Reverse link packet acknowledgement method |
US7154876B2 (en) | 2002-12-16 | 2006-12-26 | Avaya Technology, Inc. | Exploratory polling for periodic traffic sources |
FR2849303B1 (fr) | 2002-12-24 | 2005-03-11 | Cit Alcatel | Procede de diffusion d'une information a des terminaux dans un reseau de radiocommunication, et terminal mettant en oeuvre ce procede |
TW589841B (en) | 2002-12-26 | 2004-06-01 | Newsoft Technology Corp | Method and system for improving transmission efficiency of wireless local area network |
CN1512721A (zh) | 2002-12-26 | 2004-07-14 | �ʼҷ����ֵ��ӹɷ�����˾ | 具有增强中央协调控制的无线局域网系统和方法 |
FR2849730A1 (fr) | 2003-01-02 | 2004-07-09 | Thomson Licensing Sa | Methode pour reserver de la bande passante dans un reseau de type ethernet |
US7372855B2 (en) | 2003-01-08 | 2008-05-13 | Sharp Laboratories Of America, Inc. | System and method for synchronizing an IEEE 802.11 power-save interval |
DE602004011194T2 (de) | 2003-01-10 | 2008-12-24 | Matsushita Electric Industrial Co., Ltd., Kadoma | Verfahren zum senden eines Datenstroms über ein drahtloses Medium über ein drahtloses Netzwerk und drahtloses Netzwerk |
US7525994B2 (en) | 2003-01-30 | 2009-04-28 | Avaya Inc. | Packet data flow identification for multiplexing |
US7782898B2 (en) | 2003-02-04 | 2010-08-24 | Cisco Technology, Inc. | Wideband cable system |
US8149707B2 (en) | 2003-02-12 | 2012-04-03 | Rockstar Bidco, LP | Minimization of radio resource usage in multi-hop networks with multiple routings |
US20040156367A1 (en) | 2003-02-11 | 2004-08-12 | Magis Networks, Inc. | Hierarchically distributed scheduling apparatus and method |
US7269152B2 (en) | 2003-02-14 | 2007-09-11 | Motorola, Inc. | Method and apparatus for transmitting information within a communication system |
US7594002B1 (en) | 2003-02-14 | 2009-09-22 | Istor Networks, Inc. | Hardware-accelerated high availability integrated networked storage system |
KR20040076979A (ko) | 2003-02-27 | 2004-09-04 | 삼성전자주식회사 | 무선 lan 및 무선 lan 스테이션들사이에서 다이렉트링크 프로토콜 설정방법 |
US8064474B2 (en) | 2003-03-20 | 2011-11-22 | Qualcomm Atheros, Inc. | Method and apparatus for selecting a responder to enable reliable multicast |
US7295632B2 (en) | 2003-03-20 | 2007-11-13 | Texas Instruments Incorporated | Method and apparatus for decoding punctured subframes |
US20040190485A1 (en) | 2003-03-24 | 2004-09-30 | Khan Farooq Ullah | Method of scheduling grant transmission in a wireless communication system |
US20040196812A1 (en) | 2003-04-07 | 2004-10-07 | Instant802 Networks Inc. | Multi-band access point with shared processor |
JP4127805B2 (ja) | 2003-04-11 | 2008-07-30 | 株式会社エヌ・ティ・ティ・ドコモ | 基地局、移動局、通信システム、送信制御方法及び移動局制御プログラム |
US7961705B2 (en) | 2003-04-30 | 2011-06-14 | Lightwaves Systems, Inc. | High bandwidth data transport system |
US6961311B2 (en) | 2003-05-13 | 2005-11-01 | Motorola, Inc. | Adaptive scheduling window management for a quality of service enabled local area network |
CN1784857B (zh) | 2003-05-16 | 2010-10-06 | 三菱电机株式会社 | 基站和无线终端 |
US7280513B2 (en) | 2003-06-10 | 2007-10-09 | Lucent Technologies Inc. | Method of transmission of a data frame from a first station to a second station, and a CDMA telecommunications network |
US7457973B2 (en) | 2003-06-20 | 2008-11-25 | Texas Instruments Incorporated | System and method for prioritizing data transmission and transmitting scheduled wake-up times to network stations based on downlink transmission duration |
US7512070B2 (en) | 2003-06-23 | 2009-03-31 | Intel Corporation | Adaptive use of a transmit opportunity |
KR100586845B1 (ko) | 2003-06-24 | 2006-06-07 | 삼성전자주식회사 | Dcf 기반의 무선 랜 네트워크상에서 dlp와 멀티-채널을 사용하여 전송 효율을 높이는 방법 및 그 방법을 이용한 무선 네트워크 시스템 |
US20040266451A1 (en) | 2003-06-30 | 2004-12-30 | Aleksandr Stolyar | Method and apparatus for improving scheduler performance in wireless packet data systems |
US7817663B2 (en) | 2003-07-14 | 2010-10-19 | Samsung Electronics Co., Ltd. | Method and apparatus for generating packet data to support multiple services in a wireless packet data communication system |
JP3880554B2 (ja) | 2003-07-18 | 2007-02-14 | 松下電器産業株式会社 | 空間分割多重アクセス方式ワイヤレス媒体アクセスコントローラ |
US7336642B2 (en) | 2003-08-07 | 2008-02-26 | Skypilot Networks, Inc. | Communication protocol for a wireless mesh architecture |
JP2005057373A (ja) | 2003-08-07 | 2005-03-03 | Ntt Docomo Inc | 無線パケット通信装置 |
US7065144B2 (en) | 2003-08-27 | 2006-06-20 | Qualcomm Incorporated | Frequency-independent spatial processing for wideband MISO and MIMO systems |
US7400642B2 (en) | 2003-08-29 | 2008-07-15 | Samsung Electronics Co., Ltd | Apparatus and method for controlling operational states of medium access control layer in a broadband wireless access communication system |
US7385998B2 (en) | 2003-09-08 | 2008-06-10 | Nortel Networks Limited | Method and apparatus for encapsulating services for transportation over metallic physical mediums |
KR100975734B1 (ko) | 2003-09-08 | 2010-08-12 | 엘지디스플레이 주식회사 | 횡전계방식 액정 표시 장치용 어레이 기판 및 그 제조 방법 |
US7079552B2 (en) | 2003-09-09 | 2006-07-18 | Harris Corporation | Mobile ad hoc network (MANET) with quality-of-service (QoS) protocol hierarchy and related methods |
JP4295051B2 (ja) | 2003-09-12 | 2009-07-15 | パナソニック株式会社 | 送信装置及び送信方法 |
US7158803B1 (en) | 2003-09-16 | 2007-01-02 | Verizon Corporate Services Group Inc. | Emergency services for wireless data access networks |
US9226308B2 (en) | 2003-10-15 | 2015-12-29 | Qualcomm Incorporated | Method, apparatus, and system for medium access control |
US8472473B2 (en) | 2003-10-15 | 2013-06-25 | Qualcomm Incorporated | Wireless LAN protocol stack |
US8462817B2 (en) | 2003-10-15 | 2013-06-11 | Qualcomm Incorporated | Method, apparatus, and system for multiplexing protocol data units |
US8284752B2 (en) | 2003-10-15 | 2012-10-09 | Qualcomm Incorporated | Method, apparatus, and system for medium access control |
US8483105B2 (en) | 2003-10-15 | 2013-07-09 | Qualcomm Incorporated | High speed media access control |
US8233462B2 (en) | 2003-10-15 | 2012-07-31 | Qualcomm Incorporated | High speed media access control and direct link protocol |
US7616698B2 (en) | 2003-11-04 | 2009-11-10 | Atheros Communications, Inc. | Multiple-input multiple output system and method |
US8406235B2 (en) | 2003-11-26 | 2013-03-26 | Qualcomm Incorporated | Quality of service scheduler for a wireless network |
US7366202B2 (en) | 2003-12-08 | 2008-04-29 | Colubris Networks, Inc. | System and method for interference mitigation for wireless communication |
US7706399B2 (en) | 2003-12-19 | 2010-04-27 | Intel Corporation | Polling in wireless networks |
US7333556B2 (en) | 2004-01-12 | 2008-02-19 | Intel Corporation | System and method for selecting data rates to provide uniform bit loading of subcarriers of a multicarrier communication channel |
US7505466B2 (en) | 2004-01-20 | 2009-03-17 | Nortel Networks Limited | Method and system for ethernet and ATM network interworking |
US7818018B2 (en) | 2004-01-29 | 2010-10-19 | Qualcomm Incorporated | Distributed hierarchical scheduling in an AD hoc network |
US8903440B2 (en) | 2004-01-29 | 2014-12-02 | Qualcomm Incorporated | Distributed hierarchical scheduling in an ad hoc network |
US8315271B2 (en) | 2004-03-26 | 2012-11-20 | Qualcomm Incorporated | Method and apparatus for an ad-hoc wireless communications system |
US7417974B2 (en) | 2004-04-14 | 2008-08-26 | Broadcom Corporation | Transmitting high rate data within a MIMO WLAN |
CN1934837A (zh) | 2004-04-20 | 2007-03-21 | 北电网络有限公司 | 对在多协议标签交换上以太网多服务交互的服务质量支持的方法与系统 |
US7564814B2 (en) | 2004-05-07 | 2009-07-21 | Qualcomm, Incorporated | Transmission mode and rate selection for a wireless communication system |
US8401018B2 (en) | 2004-06-02 | 2013-03-19 | Qualcomm Incorporated | Method and apparatus for scheduling in a wireless network |
CN1263675C (zh) | 2004-08-30 | 2006-07-12 | 湖北教育学院 | 惰性浓盐介质法制备纳米粉体的方法 |
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 |
GB0424704D0 (en) | 2004-11-09 | 2004-12-08 | Nortel Networks Ltd | Atm over ethernet scheduler |
US7599340B2 (en) * | 2005-01-25 | 2009-10-06 | Interdigital Technology Corporation | Method and apparatus or eliminating interference caused by hidden nodes |
US20060268886A1 (en) * | 2005-05-04 | 2006-11-30 | Interdigital Technology Corporation | Wireless communication method and system for enhancing the capability of WLAN control frames |
US7733835B2 (en) * | 2005-07-20 | 2010-06-08 | Interdigital Technology Corporation | Method and system for reducing power consumption of a wireless transmit/receive unit |
KR100902499B1 (ko) | 2005-08-02 | 2009-06-15 | 삼성전자주식회사 | 광대역 무선통신시스템에서 프레임 통신 장치 및 방법 |
US8600336B2 (en) | 2005-09-12 | 2013-12-03 | Qualcomm Incorporated | Scheduling with reverse direction grant in wireless communication systems |
US7933236B2 (en) | 2005-10-27 | 2011-04-26 | Nortel Networks Limited | Methods and systems for a wireless routing architecture and protocol |
PL3007509T3 (pl) | 2006-02-03 | 2017-07-31 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Przydział zasobów na łączu uplink w systemie komunikacji mobilnej |
EP1833203B1 (en) | 2006-03-07 | 2011-06-22 | Panasonic Corporation | Overhead reduction of uplink control signaling in a mobile communication system |
US8179871B2 (en) | 2006-03-29 | 2012-05-15 | Samsung Electronics Co., Ltd. | Method and system for channel access control for transmission of video information over wireless channels |
US20080130660A1 (en) | 2006-10-19 | 2008-06-05 | Jordi Ros-Giralt | System and method of real-time control and scheduling for zero-queue distributed systems |
US7869432B1 (en) | 2007-06-29 | 2011-01-11 | Force 10 Networks, Inc | Peer-to-peer link aggregation across a service provider network |
US7978646B2 (en) | 2007-10-19 | 2011-07-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Hybrid contention-based and schedule-based access to a communication link |
US7881340B2 (en) | 2007-10-22 | 2011-02-01 | The Johns Hopkins University | Decentralized media access control for ad-hoc mobile wireless network |
US8441975B2 (en) | 2009-06-05 | 2013-05-14 | Broadcom Corporation | Medium accessing mechanisms within multiple user, multiple access, and/or MIMO wireless communications |
-
2005
- 2005-12-19 US US11/312,187 patent/US8600336B2/en active Active
-
2006
- 2006-09-05 TW TW095132750K patent/TWI341674B/zh active
- 2006-09-05 TW TW100108626A patent/TWI502944B/zh active
- 2006-09-05 TW TW095132750A patent/TWI344776B/zh not_active IP Right Cessation
- 2006-09-12 CN CN2010101452563A patent/CN101835272B/zh not_active Expired - Fee Related
- 2006-09-12 KR KR1020087008681A patent/KR100943376B1/ko not_active IP Right Cessation
- 2006-09-12 EP EP11175871A patent/EP2383939A3/en not_active Withdrawn
- 2006-09-12 CA CA 2836152 patent/CA2836152C/en not_active Expired - Fee Related
- 2006-09-12 WO PCT/US2006/035698 patent/WO2007033263A1/en active Application Filing
- 2006-09-12 JP JP2008531288A patent/JP4902654B2/ja not_active Expired - Fee Related
- 2006-09-12 CA CA2622135A patent/CA2622135C/en not_active Expired - Fee Related
- 2006-09-12 EP EP12199110.3A patent/EP2575294A3/en not_active Withdrawn
- 2006-09-12 CN CN2009102462659A patent/CN101742680B/zh not_active Expired - Fee Related
- 2006-09-12 BR BRPI0615807-2A patent/BRPI0615807A2/pt not_active Application Discontinuation
- 2006-09-12 CA CA2756567A patent/CA2756567C/en not_active Expired - Fee Related
- 2006-09-12 EP EP06814607A patent/EP1932290A1/en not_active Ceased
- 2006-09-12 CN CN2006800413489A patent/CN101300788B/zh not_active Expired - Fee Related
- 2006-09-12 CA CA2756671A patent/CA2756671C/en not_active Expired - Fee Related
- 2006-09-12 RU RU2008114300/09A patent/RU2407185C2/ru not_active IP Right Cessation
- 2006-09-12 SG SG201004892-4A patent/SG163581A1/en unknown
-
2010
- 2010-09-03 RU RU2010136921/07A patent/RU2521594C2/ru not_active IP Right Cessation
-
2011
- 2011-06-27 JP JP2011141912A patent/JP5180348B2/ja not_active Expired - Fee Related
-
2012
- 2012-04-05 US US13/440,666 patent/US9198194B2/en active Active
- 2012-11-08 JP JP2012246531A patent/JP5646578B2/ja not_active Expired - Fee Related
-
2013
- 2013-04-30 US US13/874,340 patent/US20130242916A1/en not_active Abandoned
- 2013-12-09 RU RU2013154583/07A patent/RU2551366C1/ru not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000174820A (ja) * | 1998-11-27 | 2000-06-23 | Nokia Mobile Phones Ltd | パケット無線サ―ビスのデ―タ伝送方法及びその装置 |
JP2005505148A (ja) * | 2001-02-15 | 2005-02-17 | クゥアルコム・インコーポレイテッド | 無線通信システム用の逆方向リンクチャンネルアーキテクチャ |
JP2005020163A (ja) * | 2003-06-24 | 2005-01-20 | Sony Corp | 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 |
WO2005039133A1 (en) * | 2003-10-15 | 2005-04-28 | Qualcomm Incorporated | High speed media access control with legacy system interoperability |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013031185A (ja) * | 2007-11-28 | 2013-02-07 | Qualcomm Inc | ワイヤレス通信システムにおける直接リンク設定(dls)送信の保護 |
JP2011517153A (ja) * | 2008-02-19 | 2011-05-26 | クゥアルコム・インコーポレイテッド | 無線通信システムにおいて設定可能なタイムラインを用いる制御情報の伝送 |
JP2013102481A (ja) * | 2008-02-19 | 2013-05-23 | Qualcomm Inc | 無線通信システムにおいて設定可能なタイムラインを用いる制御情報の伝送 |
WO2012073846A1 (ja) * | 2010-11-30 | 2012-06-07 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信方法、無線基地局及び移動局 |
JP2012119827A (ja) * | 2010-11-30 | 2012-06-21 | Ntt Docomo Inc | 移動通信方法、無線基地局及び移動局 |
WO2012157499A1 (ja) * | 2011-05-18 | 2012-11-22 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信方法及び無線基地局 |
JP2012244366A (ja) * | 2011-05-18 | 2012-12-10 | Ntt Docomo Inc | 移動通信方法及び無線基地局 |
US9544106B2 (en) | 2011-05-18 | 2017-01-10 | Ntt Docomo, Inc. | Mobile communication method and radio base station |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4902654B2 (ja) | 無線通信システムにおける逆方向グラントのスケジューリング | |
US9137087B2 (en) | High speed media access control | |
JP5518952B2 (ja) | 高速媒体アクセス制御および直接のリンクプロトコル | |
WO2015102228A1 (ko) | 무선랜에서 상향링크 프레임을 전송하는 방법 및 장치 | |
JP2007509532A (ja) | 既存システム相互運用性を有する高速媒体アクセス制御 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110119 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110125 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20110425 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110506 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20110525 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110601 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110627 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110802 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111101 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20111129 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20111228 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4902654 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150113 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |