JP2012506163A - マルチキャスト通信のための装置 - Google Patents
マルチキャスト通信のための装置 Download PDFInfo
- Publication number
- JP2012506163A JP2012506163A JP2011516241A JP2011516241A JP2012506163A JP 2012506163 A JP2012506163 A JP 2012506163A JP 2011516241 A JP2011516241 A JP 2011516241A JP 2011516241 A JP2011516241 A JP 2011516241A JP 2012506163 A JP2012506163 A JP 2012506163A
- Authority
- JP
- Japan
- Prior art keywords
- message
- multicast
- field
- frame
- destination
- 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 86
- 230000006870 function Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 abstract description 58
- 230000004044 response Effects 0.000 description 47
- 238000000034 method Methods 0.000 description 37
- 238000007726 management method Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 7
- 101100172132 Mus musculus Eif3a gene Proteins 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- VYLDEYYOISNGST-UHFFFAOYSA-N bissulfosuccinimidyl suberate Chemical compound O=C1C(S(=O)(=O)O)CC(=O)N1OC(=O)CCCCCCC(=O)ON1C(=O)C(S(O)(=O)=O)CC1=O VYLDEYYOISNGST-UHFFFAOYSA-N 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
- H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
-
- 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]
- H04L12/40—Bus networks
- H04L12/407—Bus networks with decentralised control
- H04L12/413—Bus networks with decentralised control with random access, e.g. carrier-sense multiple-access with collision detection [CSMA-CD]
-
- 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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
Abstract
Description
マルチキャストディジタルメッセージを受信するデバイスを有する装置であって、前記マルチキャストディジタルメッセージは、
継続期間フィールドと、
マルチキャスト受信機のアドレスフィールドと、
マルチキャスト送信機のアドレスフィールドと、
前記マルチキャストディジタルメッセージに応答するように要求されている宛先を指定するビットと
を含むフォーマットを有する、装置である。
Claims (16)
- マルチキャストディジタルメッセージを受信するデバイスを有する装置であって、前記マルチキャストディジタルメッセージは、
継続期間フィールドと、
マルチキャスト受信機のアドレスフィールドと、
マルチキャスト送信機のアドレスフィールドと、
前記マルチキャストディジタルメッセージに応答するように要求されている宛先を指定するビットと
を含むフォーマットを有する、装置。 - 前記マルチキャストディジタルメッセージが、マルチキャストデータを受信するための通信媒体における時間を予約するマルチキャストリクエストトゥセンドメッセージを含む、請求項1記載の装置。
- 宛先を指定するビットが、
1つの宛先を指定するフィールドを複数個、又は
オフセットを有する第1フィールド及び該オフセットに関連する宛先を示す第2フィールド
の内の何れかを含む、請求項1記載の装置。 - 複数の前記フィールドの各々が宛先識別子を含み、該宛先識別子は、関連付け識別子及び媒体アクセス制御アドレスの内の何れかを含む、請求項3記載の装置。
- 当該装置がフレーム制御フィールドをさらに使用し、前記フレーム制御フィールドはフレームタイプ識別子を含み、前記継続期間フィールドは、通信媒体の予約時間を表す情報を含む、請求項1記載の装置。
- マルチキャストディジタルメッセージを受信するデバイスを有する装置であって、前記マルチキャストディジタルメッセージは、
継続期間フィールドと、
マルチキャスト受信機のアドレスフィールドと、
マルチキャスト送信機のアドレスフィールドと、
を含むフォーマットを有する、装置。 - 当該装置がフレーム制御フィールドをさらに使用し、前記フレーム制御フィールドはフレームタイプ識別子を含み、前記継続期間フィールドは、通信媒体が予約されている残り時間を表す情報を含む、請求項6記載の装置。
- 前記マルチキャストディジタルメッセージが、過去に受信したマルチキャストリクエストトゥセンドメッセージをキャンセルさせるように機能し、該過去に受信したマルチキャストリクエストトゥセンドメッセージは、クリアトゥセンドメッセージを送信することで、前記マルチキャストリクエストトゥセンドメッセージに応答するように予定されている宛先を指定するフィールドを含む、請求項6記載の装置。
- ディジタル情報を含むメッセージであって、
継続期間フィールドと、
マルチキャスト受信機のアドレスフィールドと、
マルチキャスト送信機のアドレスフィールドと、
当該メッセージに応答するように要求されている宛先を指定するビットと
を含むフォーマットを有する、メッセージ。 - 当該メッセージが、マルチキャストデータを受信するための通信媒体における時間を予約するマルチキャストリクエストトゥセンドメッセージを含む、請求項9記載のメッセージ。
- 宛先を指定するビットが、
1つの宛先を指定するフィールドを複数個、又は
オフセットを有する第1フィールド及び該オフセットに関連する宛先を示す第2フィールド
の内の何れかを含む、請求項9記載のメッセージ。 - 複数の前記フィールドの各々が宛先識別子を含み、該宛先識別子は、関連付け識別子及び媒体アクセス制御アドレスの内の何れかを含む、請求項11記載のメッセージ。
- 当該メッセージがフレーム制御フィールドをさらに有し、前記フレーム制御フィールドはフレームタイプ識別子を含み、前記継続期間フィールドは、通信媒体の予約時間を表す情報を含む、請求項9記載のメッセージ。
- ディジタル情報含むメッセージであって、
継続期間フィールドと、
マルチキャスト受信機のアドレスフィールドと、
マルチキャスト送信機のアドレスフィールドと、
を含むフォーマットを有する、メッセージ。 - 当該メッセージがフレーム制御フィールドをさらに使用し、前記フレーム制御フィールドはフレームタイプ識別子を含み、前記継続期間フィールドは、通信媒体が予約されている残り時間を表す情報を含む、請求項14記載のメッセージ。
- 当該メッセージが、過去に受信したマルチキャストリクエストトゥセンドメッセージをキャンセルさせるように機能し、該過去に受信したマルチキャストリクエストトゥセンドメッセージは、クリアトゥセンドメッセージを送信することで、前記マルチキャストリクエストトゥセンドメッセージに応答するように予定されている宛先を指定するフィールドを含む、請求項14記載のメッセージ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
USPCT/US08/007811 | 2008-06-23 | ||
PCT/US2008/007811 WO2009157892A1 (en) | 2008-06-23 | 2008-06-23 | Collision mitigation for multicast transmission in wireless local area networks |
PCT/US2008/008162 WO2009157910A1 (en) | 2008-06-23 | 2008-06-30 | Apparatus for collision mitigation of multicast transmissions in wireless networks |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2012506163A true JP2012506163A (ja) | 2012-03-08 |
JP2012506163A5 JP2012506163A5 (ja) | 2012-04-19 |
JP5415534B2 JP5415534B2 (ja) | 2014-02-12 |
Family
ID=39800728
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011516232A Expired - Fee Related JP5415533B2 (ja) | 2008-06-23 | 2008-06-23 | 通信方法及び通信局 |
JP2011516241A Expired - Fee Related JP5415534B2 (ja) | 2008-06-23 | 2008-06-30 | マルチキャスト通信のための装置及び記憶装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011516232A Expired - Fee Related JP5415533B2 (ja) | 2008-06-23 | 2008-06-23 | 通信方法及び通信局 |
Country Status (8)
Country | Link |
---|---|
US (2) | US8553548B2 (ja) |
EP (3) | EP2506494B1 (ja) |
JP (2) | JP5415533B2 (ja) |
KR (1) | KR101466951B1 (ja) |
CN (2) | CN102067515B (ja) |
BR (1) | BRPI0822821A2 (ja) |
PT (1) | PT2311220E (ja) |
WO (2) | WO2009157892A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016502305A (ja) * | 2012-10-19 | 2016-01-21 | クアルコム,インコーポレイテッド | ワイヤレスブロードキャスト/マルチキャストデータ送信の抑制 |
JP2016540439A (ja) * | 2013-11-26 | 2016-12-22 | マーベル ワールド トレード リミテッド | 無線ローカルエリアネットワークのためのアップリンクマルチユーザ多入力多出力関連出願の相互参照 |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8670395B2 (en) * | 2008-06-26 | 2014-03-11 | Samsung Electronics Co., Ltd. | System and method for priority driven contention scheme for supporting enhanced QoS in a wireless communication network |
US8824495B2 (en) * | 2008-07-02 | 2014-09-02 | Samsung Electronics Co., Ltd. | System and method for reservation of disjoint time intervals in wireless local area networks |
US8625570B2 (en) * | 2008-12-31 | 2014-01-07 | Stmicroelectronics, Inc. | Robust unicast/broadcast/multicast communication protocol |
US9137815B2 (en) | 2009-06-17 | 2015-09-15 | Qualcomm Incorporated | Multi-user multiple input multiple output wireless communications |
US8923172B2 (en) * | 2009-08-24 | 2014-12-30 | Qualcomm Incorporated | Deterministic backoff channel access |
US9173191B2 (en) | 2009-12-20 | 2015-10-27 | Intel Corporation | Device, system and method of simultaneously communicating with a group of wireless communication devices |
US8259745B2 (en) * | 2010-03-29 | 2012-09-04 | Intel Corporation | Enhanced carrier sensing for multi-channel operation |
EP3975439A1 (en) | 2010-04-19 | 2022-03-30 | Samsung Electronics Co., Ltd. | Method and system for multi-user transmit opportunity for multi-user multiple-input-multiple-output wireless networks |
US9706581B2 (en) * | 2010-05-31 | 2017-07-11 | Blackberry Limited | Method and apparatus for back-off algorithm having different retry time classes |
US8953578B2 (en) * | 2010-06-23 | 2015-02-10 | Samsung Electronics Co., Ltd. | Method and system for contention avoidance in multi-user multiple-input-multiple-output wireless networks |
US9232543B2 (en) | 2010-07-07 | 2016-01-05 | Samsung Electronics Co., Ltd. | Method and system for communication in multi-user multiple-input-multiple-output wireless networks |
US20130163576A1 (en) * | 2010-07-09 | 2013-06-27 | Agency For Science, Technology And Research | Communication Devices and Methods for Sending a Message |
US20120020269A1 (en) * | 2010-07-20 | 2012-01-26 | Gong Michelle X | Media access techniques for multiple user transmissions |
US8989213B2 (en) | 2010-09-15 | 2015-03-24 | Qualcomm Incorporated | Physical layer header with access point identifier |
US8917743B2 (en) | 2010-10-06 | 2014-12-23 | Samsung Electronics Co., Ltd. | Method and system for enhanced contention avoidance in multi-user multiple-input-multiple-output wireless networks |
WO2012048118A2 (en) | 2010-10-06 | 2012-04-12 | Blackbird Technology Holdings, Inc. | Method and apparatus for adaptive searching of distributed datasets |
WO2012048098A1 (en) | 2010-10-06 | 2012-04-12 | Blackbird Technology Holdings, Inc. | Method and apparatus for low-power, long-range networking |
US8619786B2 (en) | 2010-10-20 | 2013-12-31 | Qualcomm Incorporated | Facilitating distributed channel access for transmissions in a wireless communication environment |
WO2012100145A1 (en) | 2011-01-21 | 2012-07-26 | Blackbird Technology Holdings, Inc. | Method and apparatus for memory management |
US9154392B2 (en) | 2011-03-02 | 2015-10-06 | Blackbird Technology Holdings, Inc. | Method and apparatus for power autoscaling in a resource-constrained network |
US10504360B2 (en) | 2011-04-08 | 2019-12-10 | Ross Gilson | Remote control interference avoidance |
US8929961B2 (en) | 2011-07-15 | 2015-01-06 | Blackbird Technology Holdings, Inc. | Protective case for adding wireless functionality to a handheld electronic device |
US9807796B2 (en) | 2011-09-02 | 2017-10-31 | Qualcomm Incorporated | Systems and methods for resetting a network station |
EP2811790B1 (en) * | 2012-02-05 | 2018-04-04 | LG Electronics Inc. | Method and apparatus for channel access via null data packet frame in wireless lan system |
US9019896B2 (en) * | 2012-04-23 | 2015-04-28 | Qualcomm Incorporated | Systems and methods for low overhead paging |
US9232502B2 (en) * | 2012-10-31 | 2016-01-05 | Samsung Electronics Co., Ltd. | Method and system for uplink multi-user multiple-input-multiple-output communication in wireless networks |
US9419752B2 (en) | 2013-03-15 | 2016-08-16 | Samsung Electronics Co., Ltd. | Transmission opportunity operation of uplink multi-user multiple-input-multiple-output communication in wireless networks |
CN103354663B (zh) * | 2013-07-04 | 2016-06-08 | 东南大学 | 无线局域网中的分布式时隙分配干扰协调方法 |
US10075977B2 (en) | 2013-08-14 | 2018-09-11 | Lg Electronics Inc. | Method and device for transmitting data in wireless LAN |
US9295074B2 (en) | 2013-09-10 | 2016-03-22 | Samsung Electronics Co., Ltd. | Acknowledgement, error recovery and backoff operation of uplink multi-user multiple-input-multiple-output communication in wireless networks |
US9585171B2 (en) * | 2013-09-13 | 2017-02-28 | Futurewei Technologies, Inc. | System and method for one-way traffic in wireless communications systems |
CN103747422B (zh) * | 2014-01-17 | 2016-09-28 | 哈尔滨工业大学 | 基于wlan平台的微型应急多媒体指挥调度系统及其数据传输方法 |
US10045369B2 (en) * | 2014-06-09 | 2018-08-07 | Intel IP Corporation | Apparatus, method and system of multi-user downlink transmission |
EP3185637A4 (en) * | 2014-08-18 | 2018-04-04 | Wilus Institute of Standards and Technology Inc. | Wireless communication method for simultaneous data communication, and wireless communication terminal using same |
JP5893112B1 (ja) * | 2014-10-06 | 2016-03-23 | 株式会社ソディック | 積層造形装置 |
RU2665295C1 (ru) * | 2014-10-20 | 2018-08-28 | Хуавэй Текнолоджиз Ко., Лтд. | Способ и устройство для отправки и приема сигнализации в беспроводной локальной сети |
CN112637967B (zh) | 2014-12-02 | 2024-03-22 | 韦勒斯标准与技术协会公司 | 用于空闲信道分配的无线通信终端和无线通信方法 |
US20170142753A1 (en) * | 2015-05-20 | 2017-05-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Controlling access to a shared wireless medium |
WO2017011744A1 (en) * | 2015-07-16 | 2017-01-19 | Atefi Ali | Apparatuses, methods, and computer-readable medium for communication in a wireless local area network |
US10045349B2 (en) | 2015-07-16 | 2018-08-07 | Ali Atefi | Apparatuses, methods, and computer-readable medium for communication in a wireless local area network |
US20170135053A1 (en) * | 2015-07-30 | 2017-05-11 | Qulsar, Inc. | Localized Timing Distribution Using Radio Signals |
WO2017043189A1 (ja) * | 2015-09-11 | 2017-03-16 | ソニー株式会社 | 情報処理装置、通信システム、情報処理方法およびプログラム |
US9723631B2 (en) * | 2015-10-26 | 2017-08-01 | Microsoft Technology Licensing, Llc | Bulk fine timing measurement allocation message |
US10230498B2 (en) * | 2015-11-13 | 2019-03-12 | Microsoft Technology Licensing, Llc | Data acknowledgment to multiple devices |
CN107172714B (zh) * | 2016-03-08 | 2022-07-15 | 中兴通讯股份有限公司 | 网络分配矢量nav的处理方法及装置 |
CN107635269B (zh) * | 2016-07-19 | 2020-04-14 | 华为技术有限公司 | 调度方法、接入点和站点 |
IT201800003980A1 (it) * | 2018-03-26 | 2019-09-26 | Stmicroelectronics Application Gmbh | Procedimento di comunicazione, sistema, dispositivi, segnale e veicolo corrispondenti |
KR20210128411A (ko) * | 2019-02-27 | 2021-10-26 | 소니그룹주식회사 | 통신 디바이스들 및 방법들 |
CN111757533B (zh) * | 2019-03-27 | 2023-02-07 | 华为技术有限公司 | 无线局域网中发送ppdu的方法及设备 |
US11224046B2 (en) | 2019-11-28 | 2022-01-11 | Ali Atefi | Apparatuses, methods, and computer-readable medium for communication in a wireless local area network |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006043161A1 (en) * | 2004-10-21 | 2006-04-27 | Iwics Inc | Implied acknowledgement data transport protocol for a multi-station network |
US20060109859A1 (en) * | 2004-11-23 | 2006-05-25 | International Business Machines Corporation | Method and system for efficient and reliable MAC-layer multicast wireless transmissions |
JP2007158765A (ja) * | 2005-12-06 | 2007-06-21 | Hitachi Communication Technologies Ltd | 無線通信端末及びその中継装置の負荷分散方法 |
Family Cites Families (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4760572A (en) * | 1985-12-27 | 1988-07-26 | Kabushiki Kaisha Toshiba | Limited multicast communication method and communication network system realizing the method |
US5142550A (en) | 1989-06-29 | 1992-08-25 | Symbol Technologies, Inc. | Packet data communication system |
JP3041200B2 (ja) * | 1994-07-21 | 2000-05-15 | シャープ株式会社 | データ通信装置およびその方法 |
CA2129197C (en) | 1994-07-29 | 1999-11-09 | Roger Y.M. Cheung | Method and apparatus for connecting a wireless lan to a wired lan |
JP3228410B2 (ja) | 1997-12-25 | 2001-11-12 | 日本電気株式会社 | マルチキャスト通信方法及び方式 |
JP3639108B2 (ja) * | 1998-03-31 | 2005-04-20 | 株式会社ソニー・コンピュータエンタテインメント | 描画装置および描画方法、並びに提供媒体 |
CA2243218C (en) | 1998-07-14 | 2002-04-02 | Ibm Canada Limited-Ibm Canada Limitee | Data link layer enhancements to a high latency wireless mac protocol |
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) |
US7305004B2 (en) * | 2001-01-16 | 2007-12-04 | At&T Corp. | Interference suppression methods for 802.11 |
US8880709B2 (en) * | 2001-09-12 | 2014-11-04 | Ericsson Television Inc. | Method and system for scheduled streaming of best effort data |
US6947768B2 (en) * | 2001-09-28 | 2005-09-20 | Kabushiki Kaisha Toshiba | Base station apparatus and terminal apparatus |
WO2003062955A2 (en) | 2002-01-22 | 2003-07-31 | Sharp Laboratories Of America, Inc. | Systems and methods for acknowledgement of multi-cast traffic |
US6873854B2 (en) * | 2002-02-14 | 2005-03-29 | Qualcomm Inc. | Method and an apparatus for adding a new member to an active group call in a group communication network |
WO2003105353A2 (en) * | 2002-06-11 | 2003-12-18 | Meshnetworks, Inc. | System and method for multicast media access using broadcast transmissions with multiple acknowledgments in an ad-hoc communications network |
AU2002339530A1 (en) | 2002-09-07 | 2004-03-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and devices for efficient data transmission link control in mobile multicast communication systems |
JP2006050519A (ja) | 2003-10-24 | 2006-02-16 | 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 |
US7095739B2 (en) | 2003-11-25 | 2006-08-22 | Cisco Technology, Inc. | Reliable multicast communication |
KR100934985B1 (ko) * | 2004-01-19 | 2010-01-06 | 삼성전자주식회사 | Dcf를 따르는 무선통신방법 |
JP4710321B2 (ja) * | 2004-02-02 | 2011-06-29 | 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 |
JP2005236923A (ja) | 2004-02-23 | 2005-09-02 | Nippon Telegr & Teleph Corp <Ntt> | 無線パケット通信方法および無線局 |
JP4779438B2 (ja) | 2004-05-31 | 2011-09-28 | パナソニック株式会社 | 無線通信方法および無線通信装置 |
US7965691B2 (en) * | 2004-06-01 | 2011-06-21 | Broadcom Corporation | Network time reservation cancellation |
JP2006054849A (ja) * | 2004-07-13 | 2006-02-23 | Iwatsu Electric Co Ltd | アクセスポイントにおける自動化チャネル決定方法及び自動化チャネル割当システム |
US20060034274A1 (en) | 2004-07-30 | 2006-02-16 | Nokia Corporation | System and method for variable length acknowledgements in a shared resource network |
US7385976B2 (en) * | 2004-08-12 | 2008-06-10 | Mitsubishi Electric Research Laboratories, Inc. | Method for acknowledging data packets in a network |
JP2006060408A (ja) | 2004-08-18 | 2006-03-02 | Nippon Telegr & Teleph Corp <Ntt> | 無線パケット通信方法および無線局 |
WO2006049415A1 (en) * | 2004-11-01 | 2006-05-11 | Electronics And Telecommunications Research Institute | Radio communications system, radio communication apparatus and radio communication method for uwb impulse communication |
CN100477613C (zh) * | 2004-11-25 | 2009-04-08 | 都科摩(北京)通信技术研究中心有限公司 | 基于网络分配矢量表的分布式无线接入方法和设备 |
US7463645B2 (en) * | 2005-01-21 | 2008-12-09 | Agere Systems Inc. | Medium reservation with channel selectivity |
JP4805646B2 (ja) | 2005-02-23 | 2011-11-02 | 株式会社エヌ・ティ・ティ・ドコモ | センサ端末、センサ端末の制御方法 |
JP5129127B2 (ja) | 2005-06-08 | 2013-01-23 | アバイア インコーポレーテッド | 無線ローカル・エリア・ネットワーク内の露出ノード問題の回避 |
US20070016637A1 (en) | 2005-07-18 | 2007-01-18 | Brawn John M | Bitmap network masks |
US8619658B2 (en) | 2005-09-21 | 2013-12-31 | Interdigital Technology Corporation | Method and apparatus for transmission management in a wireless communication system |
US7907558B2 (en) | 2005-10-28 | 2011-03-15 | Alcatel-Lucent Usa Inc. | Method for providing a multicast service within a wireless communications system |
WO2007052143A2 (en) | 2005-11-04 | 2007-05-10 | Nokia Corporation | Method, wireless local area network (wlan), node and apparatus for multicast and/or broadcast ackowledgements |
WO2007079280A2 (en) * | 2005-11-08 | 2007-07-12 | Nortel Networks Limited | Selective multicasting of sensor data for reliable delivery |
JP4689449B2 (ja) | 2005-11-29 | 2011-05-25 | 京セラ株式会社 | 通信装置、通信システム及び通信方法 |
TWI565278B (zh) | 2006-01-04 | 2017-01-01 | 內數位科技公司 | 用於在存取點以及站台所使用的方法及其裝置 |
KR100728039B1 (ko) | 2006-01-05 | 2007-06-14 | 삼성전자주식회사 | 무선랜에서 히든노드에게 제어 프레임을 전달하는 방법 및장치 |
US20070258466A1 (en) * | 2006-04-24 | 2007-11-08 | Nokia Corporation | Reliable multicast/broadcast in a wireless network |
US7561542B2 (en) * | 2006-05-12 | 2009-07-14 | Meshnetworks, Inc. | System, method and apparatus for determining if data from a source has arrived properly at a destination in a time division multiplex (TDM) communication network |
US8081996B2 (en) * | 2006-05-16 | 2011-12-20 | Honeywell International Inc. | Integrated infrastructure for coexistence of WI-FI networks with other networks |
JP4722780B2 (ja) * | 2006-06-29 | 2011-07-13 | 富士通株式会社 | マルチキャストネットワーク監視方法,及びこれを適用するマルチキャストネットワークシステム |
JP2008017306A (ja) | 2006-07-07 | 2008-01-24 | Matsushita Electric Ind Co Ltd | 無線送信装置および無線通信方法 |
WO2008020731A1 (en) * | 2006-08-17 | 2008-02-21 | Lg Electronics Inc. | Multicast procedure in a wireless network |
US7792138B2 (en) * | 2006-09-13 | 2010-09-07 | Seoul National University Foundation | Distributed opportunistic scheduling in IEEE 802.11 wireless location area networks (WLANs) |
JP4374015B2 (ja) * | 2006-11-30 | 2009-12-02 | 株式会社東芝 | データ送信装置、データ受信装置及びデータ通信システム |
RU74232U1 (ru) | 2008-02-26 | 2008-06-20 | Общество с ограниченной ответственностью "Научно-Техническая компания "Интеллектуальные комплексные системы" | Радиосистема передачи извещений |
US8831519B2 (en) * | 2008-04-09 | 2014-09-09 | Core Wireless Licensing S.A.R.L. | Distributed multi-channel cognitive MAC protocol |
-
2008
- 2008-06-23 EP EP12174194.6A patent/EP2506494B1/en not_active Not-in-force
- 2008-06-23 WO PCT/US2008/007811 patent/WO2009157892A1/en active Application Filing
- 2008-06-23 CN CN200880130007.8A patent/CN102067515B/zh not_active Expired - Fee Related
- 2008-06-23 US US12/736,846 patent/US8553548B2/en not_active Expired - Fee Related
- 2008-06-23 EP EP08768731.5A patent/EP2311220B1/en not_active Not-in-force
- 2008-06-23 JP JP2011516232A patent/JP5415533B2/ja not_active Expired - Fee Related
- 2008-06-23 PT PT87687315T patent/PT2311220E/pt unknown
- 2008-06-30 CN CN200880130006.3A patent/CN102067652B/zh not_active Expired - Fee Related
- 2008-06-30 JP JP2011516241A patent/JP5415534B2/ja not_active Expired - Fee Related
- 2008-06-30 KR KR1020117001528A patent/KR101466951B1/ko active IP Right Grant
- 2008-06-30 BR BRPI0822821-3A patent/BRPI0822821A2/pt not_active Application Discontinuation
- 2008-06-30 EP EP08779904.5A patent/EP2294854B1/en not_active Not-in-force
- 2008-06-30 WO PCT/US2008/008162 patent/WO2009157910A1/en active Application Filing
-
2013
- 2013-09-04 US US14/017,804 patent/US20140010144A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006043161A1 (en) * | 2004-10-21 | 2006-04-27 | Iwics Inc | Implied acknowledgement data transport protocol for a multi-station network |
US20060109859A1 (en) * | 2004-11-23 | 2006-05-25 | International Business Machines Corporation | Method and system for efficient and reliable MAC-layer multicast wireless transmissions |
JP2007158765A (ja) * | 2005-12-06 | 2007-06-21 | Hitachi Communication Technologies Ltd | 無線通信端末及びその中継装置の負荷分散方法 |
Non-Patent Citations (1)
Title |
---|
JPN6012068545; IEEE Standard for Information technology -Telecommunications and information exchange between system , 20051111, pp.30-34 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016502305A (ja) * | 2012-10-19 | 2016-01-21 | クアルコム,インコーポレイテッド | ワイヤレスブロードキャスト/マルチキャストデータ送信の抑制 |
US10356753B2 (en) | 2012-10-19 | 2019-07-16 | Qualcomm Incorporated | Suppressing wireless broadcast/multicast data transmissions |
JP2016540439A (ja) * | 2013-11-26 | 2016-12-22 | マーベル ワールド トレード リミテッド | 無線ローカルエリアネットワークのためのアップリンクマルチユーザ多入力多出力関連出願の相互参照 |
Also Published As
Publication number | Publication date |
---|---|
BRPI0822821A2 (pt) | 2015-07-07 |
EP2506494B1 (en) | 2015-08-05 |
US8553548B2 (en) | 2013-10-08 |
PT2311220E (pt) | 2013-09-23 |
WO2009157892A1 (en) | 2009-12-30 |
EP2294854B1 (en) | 2015-09-16 |
CN102067652A (zh) | 2011-05-18 |
WO2009157910A1 (en) | 2009-12-30 |
JP5415533B2 (ja) | 2014-02-12 |
KR101466951B1 (ko) | 2014-11-28 |
JP2011525773A (ja) | 2011-09-22 |
CN102067515B (zh) | 2015-02-04 |
JP5415534B2 (ja) | 2014-02-12 |
EP2311220B1 (en) | 2013-08-14 |
US20110064013A1 (en) | 2011-03-17 |
EP2294854A1 (en) | 2011-03-16 |
EP2311220A1 (en) | 2011-04-20 |
US20140010144A1 (en) | 2014-01-09 |
CN102067652B (zh) | 2014-08-06 |
KR20110040852A (ko) | 2011-04-20 |
EP2506494A1 (en) | 2012-10-03 |
CN102067515A (zh) | 2011-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5415534B2 (ja) | マルチキャスト通信のための装置及び記憶装置 | |
JP5400151B2 (ja) | 通信方法及び通信局 | |
US8462686B2 (en) | Apparatus for collision mitigation of multicast transmissions in wireless networks | |
US8737281B2 (en) | Apparatus for multicast transmissions in wireless local area networks | |
KR102148315B1 (ko) | 웨이크업 프레임 전송 방법, 및 노드 웨이크업 후에 제1 프레임을 전송하기 위한 방법, 디바이스 및 장비 | |
EP1774728A2 (en) | System and method to free unused time-slots in a distrubuted mac protocol | |
WO2022012561A1 (zh) | 数据传输方法及装置 | |
US11758471B2 (en) | Broadcast frame with feedback | |
WO2022130277A1 (en) | Broadcast frame with feedback | |
US9642170B2 (en) | Method for transmitting and receiving a signal in a reserved time interval with CSMA/CA scheme in a wireless communication system | |
US20240097838A1 (en) | Primary and non-primary subchannels in a basic service set of a wireless network | |
JP2023113977A (ja) | 通信装置、通信方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20121226 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130108 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130403 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130410 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130627 |
|
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: 20131029 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20131113 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5415534 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |