CN1330822A - 具有自动频率分配的媒体接入控制协议 - Google Patents
具有自动频率分配的媒体接入控制协议 Download PDFInfo
- Publication number
- CN1330822A CN1330822A CN99814298A CN99814298A CN1330822A CN 1330822 A CN1330822 A CN 1330822A CN 99814298 A CN99814298 A CN 99814298A CN 99814298 A CN99814298 A CN 99814298A CN 1330822 A CN1330822 A CN 1330822A
- Authority
- CN
- China
- Prior art keywords
- mac frame
- base station
- frequency
- mac
- wireless terminal
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 238000005305 interferometry Methods 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 31
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 230000000737 periodic effect Effects 0.000 abstract description 4
- 108700026140 MAC combination Proteins 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract description 2
- 239000000969 carrier Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 10
- 238000004891 communication Methods 0.000 description 9
- 230000001276 controlling effect Effects 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement 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]
-
- 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
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
- H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/04—Scheduled access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
-
- 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)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/169,141 US6310866B1 (en) | 1998-10-09 | 1998-10-09 | Medium access control protocol with automatic frequency assignment |
US09/169141 | 1998-10-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1330822A true CN1330822A (zh) | 2002-01-09 |
CN1135793C CN1135793C (zh) | 2004-01-21 |
Family
ID=22614388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB998142980A Expired - Lifetime CN1135793C (zh) | 1998-10-09 | 1999-10-01 | 利用媒体接入控制协议自动分配频率的系统和方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6310866B1 (zh) |
EP (1) | EP1119946B1 (zh) |
JP (1) | JP3720265B2 (zh) |
CN (1) | CN1135793C (zh) |
AU (1) | AU1303200A (zh) |
DE (1) | DE69920493T2 (zh) |
WO (1) | WO2000022783A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100364240C (zh) * | 2003-08-20 | 2008-01-23 | 智邦科技股份有限公司 | 应用于无线通讯系统的增益控制方法与系统 |
CN1965538B (zh) * | 2004-06-09 | 2010-09-01 | 株式会社Ntt都科摩 | 无线频率分配装置、无线通信系统及无线频率分配方法 |
CN1965547B (zh) * | 2004-05-11 | 2012-02-15 | 诺基亚公司 | 帧传输间隔 |
CN101558615B (zh) * | 2006-12-15 | 2012-08-22 | 摩托罗拉移动公司 | 用于周期性间歇干扰的预测性感测的方法和系统 |
CN103841565A (zh) * | 2014-03-19 | 2014-06-04 | 宇龙计算机通信科技(深圳)有限公司 | 干扰协调及测量方法和装置、基站和终端 |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
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US6510150B1 (en) * | 1998-12-21 | 2003-01-21 | Koninklijke Philips Electronics N.V. | Method of MAC synchronization in TDMA-based wireless networks |
FI107306B (fi) * | 1999-04-13 | 2001-06-29 | Nokia Mobile Phones Ltd | Menetelmä langattomassa tiedonsiirtojärjestelmässä sekä langaton tiedonsiirtojärjestelmä |
US6665307B1 (en) * | 1999-07-02 | 2003-12-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Variable fast page mode |
US7215650B1 (en) | 1999-08-16 | 2007-05-08 | Viasat, Inc. | Adaptive data rate control for narrowcast networks |
US7181223B1 (en) * | 2000-06-21 | 2007-02-20 | Motorola, Inc. | Method for rapid uplink access by GSM GPRS/EDGE mobile stations engaged in voice over internet protocol packet transfer mode |
DE10039532B4 (de) * | 2000-08-08 | 2006-05-11 | Walke, Bernhard, Prof. Dr.-Ing | Wechselseitige Steuerung von Funksystemen unterschiedlicher Standards im gleichen Frequenzband |
WO2003005674A1 (en) * | 2001-07-06 | 2003-01-16 | Sharp Kabushiki Kaisha | Packet communication method, communication system, communication apparatus, communication program and recording medium containing communication program |
US6985519B1 (en) * | 2001-07-09 | 2006-01-10 | Advanced Micro Devices, Inc. | Software modem for communicating data using separate channels for data and control codes |
ES2305345T3 (es) * | 2001-09-14 | 2008-11-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Un sistema de comunicaciones inalambricas con deteccion de fuentes de radiaciones extrañas. |
BR0117181A (pt) * | 2001-11-30 | 2004-11-03 | Ericsson Telefon Ab L M | Método de realização de uma medição de interferência em um sistema de comunicações sem fio de acesso múltiplo, produto de programa de computador, unidade de transmissão de um sistema de comunicações sem fio de acesso múltiplo, e, sistema de comunicações sem fio |
US7406647B2 (en) | 2001-12-06 | 2008-07-29 | Pulse-Link, Inc. | Systems and methods for forward error correction in a wireless communication network |
US7403576B2 (en) | 2001-12-06 | 2008-07-22 | Pulse-Link, Inc. | Systems and methods for receiving data in a wireless communication network |
US7483483B2 (en) | 2001-12-06 | 2009-01-27 | Pulse-Link, Inc. | Ultra-wideband communication apparatus and methods |
US8045935B2 (en) | 2001-12-06 | 2011-10-25 | Pulse-Link, Inc. | High data rate transmitter and receiver |
US7317756B2 (en) | 2001-12-06 | 2008-01-08 | Pulse-Link, Inc. | Ultra-wideband communication apparatus and methods |
US7450637B2 (en) | 2001-12-06 | 2008-11-11 | Pulse-Link, Inc. | Ultra-wideband communication apparatus and methods |
US7391815B2 (en) | 2001-12-06 | 2008-06-24 | Pulse-Link, Inc. | Systems and methods to recover bandwidth in a communication system |
US8181215B2 (en) * | 2002-02-12 | 2012-05-15 | Comcast Cable Holdings, Llc | System and method for providing video program information or video program content to a user |
US7352728B2 (en) * | 2002-03-07 | 2008-04-01 | Koninklijke Philips Electronics N.V. | Fast channel switching scheme for IEEE 802.11 WLANs |
US20040001448A1 (en) * | 2002-06-28 | 2004-01-01 | Preston Shawn E. | System and method for transmitting highly correlated preambles in QAM constellations |
US7561546B2 (en) * | 2004-01-08 | 2009-07-14 | Interdigital Technology Corporation | Wireless communication method and apparatus for managing radio resources using silent measurement periods |
KR20050089685A (ko) * | 2004-03-05 | 2005-09-08 | 삼성전자주식회사 | 광대역 무선 접속 통신 시스템에서 운용 주파수 변경시스템 및 방법 |
US7899401B2 (en) | 2004-06-04 | 2011-03-01 | Panasonic Corporation | Radio communication device |
DE102005005251A1 (de) * | 2005-02-04 | 2006-08-10 | Infineon Technologies Ag | Datensicherungsschicht-Protokolleinheit, Mobilfunkeinrichtung und Verfahren zum Abbilden von mittels einer Mobilfunkeinrichtung zu übertragenden Daten von mindestens einem logischen Kanal und von zu übertragenden Kontrolldaten auf mindestens einen Transportkanal |
JP4826122B2 (ja) | 2005-04-14 | 2011-11-30 | 日本電気株式会社 | Cdma移動通信システムの受信電力測定方法およびcdma移動通信システム |
KR100732314B1 (ko) * | 2005-12-29 | 2007-06-25 | 포스데이타 주식회사 | 무선 휴대 단말기 및 그 운용 fa 결정 방법 |
US10069591B2 (en) | 2007-01-04 | 2018-09-04 | Qualcomm Incorporated | Method and apparatus for distributed spectrum sensing for wireless communication |
US8737345B2 (en) * | 2009-05-20 | 2014-05-27 | Robert Bosch Gmbh | Dynamic function slot assignment in intra-vehicular wireless networks |
US8537772B2 (en) * | 2009-07-02 | 2013-09-17 | Qualcomm Incorporated | Transmitter quieting during spectrum sensing |
US8902995B2 (en) | 2009-07-02 | 2014-12-02 | Qualcomm Incorporated | Transmitter quieting and reduced rate encoding |
US8958475B2 (en) | 2009-07-02 | 2015-02-17 | Qualcomm Incorporated | Transmitter quieting and null data encoding |
US9112618B2 (en) | 2009-07-02 | 2015-08-18 | Qualcomm Incorporated | Coding latency reductions during transmitter quieting |
US8780982B2 (en) | 2009-07-02 | 2014-07-15 | Qualcomm Incorporated | Transmitter quieting and different encoding rates for portions of a set of frames |
DE112010003956T5 (de) * | 2009-10-07 | 2012-10-25 | Sumitomo Electric Industries Ltd. | Basisstationsvorrichtung,Basisstationsvorrichtungsverwendungssignal -Verarbeitungsvorrichtung, PHY-Verarbeitungsvorrichtung und MAC-Verarbeitungsvorrichtun |
EP2514203B1 (en) * | 2009-12-14 | 2015-03-04 | Thomson Licensing | Method and apparatus for detecting transmitters for a white space device |
GB201114079D0 (en) * | 2011-06-13 | 2011-09-28 | Neul Ltd | Mobile base station |
JP5372087B2 (ja) * | 2011-09-01 | 2013-12-18 | 三菱電機株式会社 | 干渉制御方法、制御装置および基地局装置 |
US9560595B2 (en) * | 2012-12-03 | 2017-01-31 | Broadcom Corporation | Dynamic operating bandwidth configuration for an envelope tracker |
US9480069B2 (en) * | 2013-02-14 | 2016-10-25 | Qualcomm Incorporated | Receiver measurement assisted access point control |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE466230B (sv) | 1990-05-23 | 1992-01-13 | Ericsson Telefon Ab L M | Foerfarande att i ett mobilradiosystem maeta en egen trafikfoerbindelses oeverfoeringskvalite |
FI87289C (fi) | 1990-12-04 | 1992-12-10 | Telenokia Oy | Radiosystem |
EP0530165A3 (en) | 1991-08-23 | 1993-08-11 | Telefonaktiebolaget L M Ericsson | Mobile station-controlled handoff |
JPH06261020A (ja) * | 1993-03-05 | 1994-09-16 | Hitachi Ltd | 周波数ホッピング通信システム及び通信装置 |
FI940196A (fi) | 1994-01-14 | 1995-07-15 | Nokia Telecommunications Oy | Menetelmä kanavien allokoimiseksi radiojärjestelmässä, tilaaja-asema ja tukiasema |
JP3215018B2 (ja) | 1994-09-09 | 2001-10-02 | 三菱電機株式会社 | 移動通信システム |
US5956642A (en) * | 1996-11-25 | 1999-09-21 | Telefonaktiebolaget L M Ericsson | Adaptive channel allocation method and apparatus for multi-slot, multi-carrier communication system |
US6052594A (en) * | 1997-04-30 | 2000-04-18 | At&T Corp. | System and method for dynamically assigning channels for wireless packet communications |
US6091717A (en) * | 1997-05-05 | 2000-07-18 | Nokia Mobile Phones Limited | Method for scheduling packet data transmission |
US6167031A (en) * | 1997-08-29 | 2000-12-26 | Telefonaktiebolaget Lm Ericsson (Publ) | Method for selecting a combination of modulation and channel coding schemes in a digital communication system |
-
1998
- 1998-10-09 US US09/169,141 patent/US6310866B1/en not_active Expired - Lifetime
-
1999
- 1999-10-01 AU AU13032/00A patent/AU1303200A/en not_active Abandoned
- 1999-10-01 WO PCT/SE1999/001747 patent/WO2000022783A1/en active IP Right Grant
- 1999-10-01 DE DE69920493T patent/DE69920493T2/de not_active Expired - Lifetime
- 1999-10-01 EP EP99956412A patent/EP1119946B1/en not_active Expired - Lifetime
- 1999-10-01 JP JP2000576586A patent/JP3720265B2/ja not_active Expired - Lifetime
- 1999-10-01 CN CNB998142980A patent/CN1135793C/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100364240C (zh) * | 2003-08-20 | 2008-01-23 | 智邦科技股份有限公司 | 应用于无线通讯系统的增益控制方法与系统 |
CN1965547B (zh) * | 2004-05-11 | 2012-02-15 | 诺基亚公司 | 帧传输间隔 |
CN1965538B (zh) * | 2004-06-09 | 2010-09-01 | 株式会社Ntt都科摩 | 无线频率分配装置、无线通信系统及无线频率分配方法 |
CN101558615B (zh) * | 2006-12-15 | 2012-08-22 | 摩托罗拉移动公司 | 用于周期性间歇干扰的预测性感测的方法和系统 |
CN103841565A (zh) * | 2014-03-19 | 2014-06-04 | 宇龙计算机通信科技(深圳)有限公司 | 干扰协调及测量方法和装置、基站和终端 |
CN103841565B (zh) * | 2014-03-19 | 2015-05-20 | 宇龙计算机通信科技(深圳)有限公司 | 干扰协调方法和装置、基站 |
Also Published As
Publication number | Publication date |
---|---|
US6310866B1 (en) | 2001-10-30 |
AU1303200A (en) | 2000-05-01 |
JP2002527995A (ja) | 2002-08-27 |
EP1119946B1 (en) | 2004-09-22 |
DE69920493T2 (de) | 2005-12-01 |
DE69920493D1 (de) | 2004-10-28 |
WO2000022783A1 (en) | 2000-04-20 |
EP1119946A1 (en) | 2001-08-01 |
CN1135793C (zh) | 2004-01-21 |
JP3720265B2 (ja) | 2005-11-24 |
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Legal Events
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C06 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: WI-FI WANGYI LLC Free format text: FORMER OWNER: CLUSTER CO., LTD. Effective date: 20150114 Owner name: CLUSTER CO., LTD. Free format text: FORMER OWNER: TELEFONAKTIEBOLAGET LM ERICSSON (SE) S-126 25 STOCKHOLM, SWEDEN Effective date: 20150114 |
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Effective date of registration: 20150114 Address after: Texas, USA Patentee after: WI-FI networks LLC Address before: Delaware Patentee before: Clastres LLC Effective date of registration: 20150114 Address after: Delaware Patentee after: Clastres LLC Address before: Stockholm Patentee before: Telefonaktiebolaget LM Ericsson |
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Granted publication date: 20040121 |