CN102821361B - 通信设备、通信方法和通信系统 - Google Patents

通信设备、通信方法和通信系统 Download PDF

Info

Publication number
CN102821361B
CN102821361B CN201210179121.8A CN201210179121A CN102821361B CN 102821361 B CN102821361 B CN 102821361B CN 201210179121 A CN201210179121 A CN 201210179121A CN 102821361 B CN102821361 B CN 102821361B
Authority
CN
China
Prior art keywords
communication
communication equipment
multicast transmission
communication quality
quality
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.)
Active
Application number
CN201210179121.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN102821361A (zh
Inventor
及川智也
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of CN102821361A publication Critical patent/CN102821361A/zh
Application granted granted Critical
Publication of CN102821361B publication Critical patent/CN102821361B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint
    • 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
    • H04W76/00—Connection management
    • H04W76/40—Connection management for selective distribution or broadcast

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
  • Small-Scale Networks (AREA)
CN201210179121.8A 2011-06-10 2012-06-01 通信设备、通信方法和通信系统 Active CN102821361B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011130655A JP5803306B2 (ja) 2011-06-10 2011-06-10 通信装置及び通信方法、並びに通信システム
JP2011-130655 2011-06-10

Publications (2)

Publication Number Publication Date
CN102821361A CN102821361A (zh) 2012-12-12
CN102821361B true CN102821361B (zh) 2017-07-14

Family

ID=47293138

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210179121.8A Active CN102821361B (zh) 2011-06-10 2012-06-01 通信设备、通信方法和通信系统

Country Status (3)

Country Link
US (1) US8873414B2 (enExample)
JP (1) JP5803306B2 (enExample)
CN (1) CN102821361B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5909886B2 (ja) * 2011-06-10 2016-04-27 ソニー株式会社 通信装置及び通信方法、並びに通信システム
US9351128B2 (en) * 2013-01-04 2016-05-24 Qualcomm Incorporated Selectively adjusting a rate or delivery format of media being delivered to one or more multicast/broadcast single frequency networks for transmission
US20140362687A1 (en) * 2013-06-06 2014-12-11 Alcatel-Lucent Usa Inc. Method And Apparatus For Improved Multicast Rate Control Using Feedback Mobiles
US20140376376A1 (en) * 2013-06-20 2014-12-25 Alcatel-Lucent Usa Inc. Method And Apparatus For Improved Multicast Rate Control
WO2015010233A1 (zh) * 2013-07-22 2015-01-29 华为终端有限公司 播放多个媒体内容的方法、装置和网络媒体系统
CN107809747B (zh) 2016-09-09 2021-06-04 松下电器（美国）知识产权公司 通信方法、无线基站、服务器以及无线发布系统
CN107809746B (zh) 2016-09-09 2021-06-04 松下电器（美国）知识产权公司 通信方法、服务器以及无线发布系统
JP7302230B2 (ja) * 2019-03-28 2023-07-04 日本電信電話株式会社 伝送パラメータ制御方法および無線基地局
CN112187538A (zh) * 2020-09-24 2021-01-05 北京自如信息科技有限公司 路由器服务质量功能的开启方法、装置及电子设备
JP2023088602A (ja) * 2021-12-15 2023-06-27 ヤマハ株式会社 無線通信装置、通信制御方法、及びプログラム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006526963A (ja) * 2003-06-03 2006-11-24 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けるブロードキャスト通信データ速度制御方法及びその装置
CN101061675A (zh) * 2004-11-17 2007-10-24 松下电器产业株式会社 通信系统和通信装置
JP2010523011A (ja) * 2006-12-22 2010-07-08 株式会社エヌ・ティ・ティ・ドコモ 無線ネットワークにおける符号化スケジューリングを用いた臨機応変型マルチキャスティングのための方法及び装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4643330B2 (ja) * 2005-03-28 2011-03-02 ソニー株式会社 通信処理装置、データ通信システム、および通信処理方法、並びにコンピュータ・プログラム
KR20080026010A (ko) * 2006-09-19 2008-03-24 엘지전자 주식회사 위상천이 기반의 프리코딩을 이용한 데이터 전송 방법 및이를 구현하는 송수신 장치
US7885217B2 (en) * 2007-03-22 2011-02-08 Aruba Networks, Inc. System and method for extending battery life
US8009604B2 (en) * 2008-01-31 2011-08-30 Telefonaktiebolaget Lm Ericsson (Publ) Transmission-compensated radio channel quality
JP2009188439A (ja) * 2008-02-01 2009-08-20 Nec Corp マルチキャスト又はブロードキャストサービスの輻輳回避方法、基地局制御装置及びプログラム
JP2010161554A (ja) 2009-01-07 2010-07-22 Nippon Telegr & Teleph Corp <Ntt> 送信局装置および無線通信システム
US8411608B2 (en) * 2010-02-26 2013-04-02 Microsoft Corporation Efficient and reliable multicast over a Wi-Fi network
US9762372B2 (en) * 2010-06-15 2017-09-12 Texas Instruments Incorporated CSI reporting on PUSCH for carrier aggregation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006526963A (ja) * 2003-06-03 2006-11-24 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けるブロードキャスト通信データ速度制御方法及びその装置
CN101061675A (zh) * 2004-11-17 2007-10-24 松下电器产业株式会社 通信系统和通信装置
JP2010523011A (ja) * 2006-12-22 2010-07-08 株式会社エヌ・ティ・ティ・ドコモ 無線ネットワークにおける符号化スケジューリングを用いた臨機応変型マルチキャスティングのための方法及び装置

Also Published As

Publication number Publication date
US8873414B2 (en) 2014-10-28
US20120314595A1 (en) 2012-12-13
CN102821361A (zh) 2012-12-12
JP5803306B2 (ja) 2015-11-04
JP2013004994A (ja) 2013-01-07

Similar Documents

Publication Publication Date Title
CN102821361B (zh) 通信设备、通信方法和通信系统
JP4805756B2 (ja) 通信制御装置及び通信制御方法
US10448370B2 (en) System and method for virtual multi-point transceivers
KR102604211B1 (ko) 무선 lan 기지국 장치 및 무선 lan 단말 장치
WO2014177103A1 (zh) 数据传输调度方法、装置和系统
CN104040917B (zh) 用于服务质量控制的系统和方法
JP2011502420A (ja) ピアツーピア通信システムにおけるトラフィック・データ伝送のユーザ・スケジューリングに関係する通信方法及び装置
CN111294837A (zh) 自适应空间复用
CN102821428B (zh) 通信设备、通信方法和通信系统
CN102210185B (zh) 支持包括动态发射机让步阈值的自适应分散式话务调度的方法和装置
KR101461345B1 (ko) 액세스 포인트 선택 장치 및 방법
WO2011136770A1 (en) Method and apparatus for transmit power control in wireless networks based on monitoring multiple factors
JP2005006358A (ja) 移動通信システムにおけるバースト信号の送信方法及び装置並びに情報配信方法及び情報配信制御装置
JP4163643B2 (ja) 無線通信システム、無線基地局、無線端末及び無線通信方法
WO2011136769A1 (en) Method and apparatus for transmit power control in wireless networks based on monitoring multiple factors
Uthra et al. Energy efficient congestion control in wireless sensor network
JP2005236362A (ja) 通信中継装置
CN112311727B (zh) 无线传输视频的控制方法和系统
KR20140011024A (ko) 디바이스 간 직접 통신을 수행하는 시스템에서 패킷 전송 방법 및 장치
Nosheen Advanced resource allocation techniques for very high data multimedia traffic over IEEE802. 11ac wireless networks
Sanada et al. Optimized MAC Protocol for Throughput and Fairness in Multi-hop Adhoc WLANs
Umeno et al. Dynamic multi-rate parallel transmission for power saving of stations in wireless LAN multicast
CN102210179B (zh) 支持无线通信的自适应分散式话务调度的方法和装置
KR20140144125A (ko) 무선통신 시스템의 단일 메트릭 스케줄링 방법 및 장치
Tang et al. An Opportunistic Forwarding Scheme Exploiting both Long Progress and Adaptive Rate in Wireless Networks

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant