CN101136674B - 无线网络、接入点及其管理多个无线设备的通信的方法 - Google Patents
无线网络、接入点及其管理多个无线设备的通信的方法 Download PDFInfo
- Publication number
- CN101136674B CN101136674B CN2007100971890A CN200710097189A CN101136674B CN 101136674 B CN101136674 B CN 101136674B CN 2007100971890 A CN2007100971890 A CN 2007100971890A CN 200710097189 A CN200710097189 A CN 200710097189A CN 101136674 B CN101136674 B CN 101136674B
- Authority
- CN
- China
- Prior art keywords
- access point
- transmission
- power stage
- client device
- client
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/32—TPC of broadcast or control channels
- H04W52/322—Power control of broadcast channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/06—TPC algorithms
- H04W52/16—Deriving transmission power values from another channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
- H04W52/283—Power depending on the position of the mobile
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/10—Flow control between communication endpoints
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/04—Interfaces between hierarchically different network devices
- H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
客户端设备 | 功率级 |
121 | 5 |
123 | 6 |
125 | 8 |
127 | 6 |
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/429,559 US7653386B2 (en) | 2006-05-05 | 2006-05-05 | Access point multi-level transmission power control supporting periodic high power level transmissions |
US11/429,559 | 2006-05-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101136674A CN101136674A (zh) | 2008-03-05 |
CN101136674B true CN101136674B (zh) | 2013-11-13 |
Family
ID=38436775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100971890A Expired - Fee Related CN101136674B (zh) | 2006-05-05 | 2007-04-12 | 无线网络、接入点及其管理多个无线设备的通信的方法 |
Country Status (4)
Country | Link |
---|---|
US (2) | US7653386B2 (zh) |
EP (1) | EP1852982A1 (zh) |
CN (1) | CN101136674B (zh) |
TW (1) | TWI355817B (zh) |
Families Citing this family (49)
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US7583625B2 (en) * | 2006-04-06 | 2009-09-01 | Broadcom Corporation | Access point multi-level transmission power and protocol control based on the exchange of characteristics |
US8170546B2 (en) | 2006-03-22 | 2012-05-01 | Broadcom Corporation | Client device characterization of other client device transmissions and reporting of signal qualities to access point(s) |
US7864742B2 (en) * | 2006-03-22 | 2011-01-04 | Broadcom Corporation | Cell network using friendly relay communication exchanges |
JP4929906B2 (ja) * | 2006-07-28 | 2012-05-09 | 富士通株式会社 | 送信制御方法及び装置 |
KR100758354B1 (ko) * | 2006-09-01 | 2007-09-14 | 삼성전자주식회사 | 무선 통신 시스템에서 이동국의 핸드오프 시 수행되는억세스 포인트 스캐닝 방법 및 상기 방법을 수행하는이동국과, 상기 방법을 지원하는 네트워크 인터페이스 및상기 방법이 채용된 무선 통신 시스템 |
JP4905007B2 (ja) * | 2006-09-12 | 2012-03-28 | 富士通株式会社 | 無線通信システムにおける上り通信方法及び無線端末 |
KR101389680B1 (ko) * | 2007-02-06 | 2014-05-27 | 엘지전자 주식회사 | 무선 통신 시스템 및 이를 구성하는 단말장치와 베이스스테이션 그리고 이들의 채널 스케줄링 방법 |
US9014765B2 (en) * | 2007-02-28 | 2015-04-21 | Intel Corporation | Mobile platform tracking in wireless networks |
CN101459953B (zh) * | 2007-12-14 | 2011-02-02 | 鸿富锦精密工业(深圳)有限公司 | 无线终端设备及其与基地台建立通信连接的方法 |
US8036167B2 (en) * | 2008-01-04 | 2011-10-11 | Hitachi, Ltd. | Multiple wireless local area networks for reliable video streaming |
KR100933135B1 (ko) | 2008-02-28 | 2009-12-21 | 주식회사 케이티 | 인도어 기지국의 장애를 보정하는 방법 및 그 시스템 |
US8559879B2 (en) | 2008-04-22 | 2013-10-15 | Qualcomm Incorporated | Null pilots for interference estimation in a wireless communication network |
US8521206B2 (en) * | 2008-04-22 | 2013-08-27 | Qualcomm Incorporated | Interference management with reduce interference requests and interference indicators |
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KR20100096998A (ko) * | 2009-02-25 | 2010-09-02 | 엘지전자 주식회사 | 무선 네트워크의 디바이스간 전송 전력 제어를 위한 메시지 교환 방법 및 디바이스 |
WO2010098579A2 (en) | 2009-02-25 | 2010-09-02 | Lg Electronics Inc. | Method of exchanging messages between devices in a wireless network, and devices for the same |
US8958354B2 (en) * | 2009-03-13 | 2015-02-17 | Qualcomm Incorporated | Wireless access point beacon messaging |
CN101860948B (zh) | 2009-04-13 | 2014-07-30 | 华为技术有限公司 | 功耗调节的方法、设备及系统 |
US20100276995A1 (en) * | 2009-04-29 | 2010-11-04 | Thomas Louis Marzetta | Security for wireless transfer of electrical power |
US20100291976A1 (en) * | 2009-05-15 | 2010-11-18 | Novatel Wireless | Method and apparatus for power conservation for an electronic device |
US8744511B2 (en) | 2009-09-04 | 2014-06-03 | Qualcomm Incorporated | Output power control for advanced WLAN and bluetooth-amp systems |
EP2495909B1 (en) * | 2009-10-26 | 2015-02-25 | LG Electronics Inc. | A method for controlling a mobile device accessible to an access point (ap) card of a digital television (dtv) positioned within one independent space among physically separated multiple independent spaces, and mobile device therefore |
CN101742708B (zh) * | 2009-10-28 | 2013-01-30 | 华为终端有限公司 | 无线接入点设备的工作方法及无线接入点设备 |
US8423195B2 (en) * | 2009-10-29 | 2013-04-16 | International Business Machines Corporation | Power consumption projection |
US8386122B1 (en) | 2010-05-11 | 2013-02-26 | Norfolk Southern Corporation | Techniques for autonomous testing of head-of-train and/or end-of-train devices |
EP2503826B1 (en) * | 2011-03-23 | 2014-07-23 | BlackBerry Limited | Method and wireless server device for selecting a wireless replacement server |
US8872701B2 (en) | 2011-09-21 | 2014-10-28 | Qualcomm Incorporated | Location based determination to perform a ranging procedure |
US9692260B2 (en) | 2011-11-03 | 2017-06-27 | Intel Corporation | Dynamic wireless power control |
US9615316B2 (en) * | 2011-11-18 | 2017-04-04 | Qualcomm Incorporated | Methods and devices for facilitating modified cell reselection parameters and procedures when access terminals exhibit little or no mobility |
KR101723214B1 (ko) | 2011-11-30 | 2017-04-06 | 주식회사 케이티 | 다중 채널과 다중 송출 전력을 갖는 액세스 포인트 및 셀 형성 방법 |
US9253718B2 (en) | 2012-11-04 | 2016-02-02 | Kt Corporation | Establishing wireless connection based on network status |
EP3528450B1 (en) * | 2012-10-18 | 2021-12-01 | Vid Scale, Inc. | Decoding complexity for mobile multimedia streaming |
US9635606B2 (en) | 2012-11-04 | 2017-04-25 | Kt Corporation | Access point selection and management |
US9282427B2 (en) * | 2013-03-15 | 2016-03-08 | Amatis Controls, Llc | Wireless network design, commissioning, and controls for HVAC, water heating, and lighting system optimization |
KR20140118667A (ko) * | 2013-03-29 | 2014-10-08 | 삼성전자주식회사 | 디스플레이장치 및 그 제어방법 |
US9492741B2 (en) * | 2013-05-22 | 2016-11-15 | Microsoft Technology Licensing, Llc | Wireless gaming protocol |
EP3100421B1 (en) * | 2014-01-29 | 2021-04-14 | InterDigital CE Patent Holdings | Multiuser wifi bandwidth allocation method and apparatus |
US10080188B2 (en) | 2014-02-27 | 2018-09-18 | Conversant Intellectual Property Management Inc. | System and method for controlling a wireless network |
US9426786B2 (en) * | 2014-05-22 | 2016-08-23 | Sony Corporation | Sharing transmission intentions in wireless networks for CSMA optimization |
CN105338588A (zh) * | 2014-07-01 | 2016-02-17 | 杭州华三通信技术有限公司 | 一种调整接入点发射功率的方法及装置 |
US9781686B2 (en) | 2015-07-23 | 2017-10-03 | Google Inc. | Reducing wireless communication to conserve energy and increase security |
US20170194807A1 (en) * | 2016-01-06 | 2017-07-06 | Ossia Inc. | Techniques for charging beacon-free passive clients in multipath wireless power delivery environments |
US11012945B2 (en) * | 2017-09-29 | 2021-05-18 | Apple Inc. | Devices and methods for power allocation |
CN109413621B (zh) * | 2018-12-21 | 2021-06-22 | 深圳职业技术学院 | 一种物联网中联合数据的发送方法 |
CN113748585B (zh) * | 2019-04-30 | 2024-02-23 | 惠普发展公司,有限责任合伙企业 | 用于管理聚合节点组的功率状态的方法和系统 |
US10834688B1 (en) * | 2019-08-28 | 2020-11-10 | International Business Machines Corporation | Wireless cross-connect datacenter |
US20230025342A1 (en) * | 2019-12-24 | 2023-01-26 | Google Llc | Selective direct increase of transmit power level of a wireless communication device to a maximum power level based on detected activity mode or received signal quality |
CN114095997A (zh) * | 2020-04-27 | 2022-02-25 | 联发科技(新加坡)私人有限公司 | 无线接入点配置方法、协调空间重用方法及相关设备 |
US20230379844A1 (en) * | 2022-05-23 | 2023-11-23 | Mediatek Inc. | Modem performance enhancement via smart transmission power distribution |
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-
2006
- 2006-05-05 US US11/429,559 patent/US7653386B2/en not_active Expired - Fee Related
- 2006-11-29 EP EP06024746A patent/EP1852982A1/en not_active Withdrawn
-
2007
- 2007-04-12 CN CN2007100971890A patent/CN101136674B/zh not_active Expired - Fee Related
- 2007-04-30 TW TW096115264A patent/TWI355817B/zh not_active IP Right Cessation
-
2009
- 2009-12-10 US US12/635,540 patent/US8112074B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101114861A (zh) * | 2006-04-06 | 2008-01-30 | 美国博通公司 | 无线通信网络、无线通信协议及控制多级传输功率的方法 |
Also Published As
Publication number | Publication date |
---|---|
US20100091714A1 (en) | 2010-04-15 |
US8112074B2 (en) | 2012-02-07 |
CN101136674A (zh) | 2008-03-05 |
TWI355817B (en) | 2012-01-01 |
EP1852982A1 (en) | 2007-11-07 |
US20070259659A1 (en) | 2007-11-08 |
US7653386B2 (en) | 2010-01-26 |
TW200812266A (en) | 2008-03-01 |
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Effective date of registration: 20180503 Address after: Singapore Singapore Patentee after: Avago Technologies Fiber IP Singapore Pte. Ltd. Address before: Alton Park Road, Irvine, California, 16215, 92618-7013 Patentee before: Zyray Wireless Inc. |
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