ATE553625T1 - Verfahren für einen durch das kommunikationsgerät eingeleiteten rahmenaustausch - Google Patents

Verfahren für einen durch das kommunikationsgerät eingeleiteten rahmenaustausch

Info

Publication number
ATE553625T1
ATE553625T1 AT03809632T AT03809632T ATE553625T1 AT E553625 T1 ATE553625 T1 AT E553625T1 AT 03809632 T AT03809632 T AT 03809632T AT 03809632 T AT03809632 T AT 03809632T AT E553625 T1 ATE553625 T1 AT E553625T1
Authority
AT
Austria
Prior art keywords
voice
transmit
procedure
communications device
voice packet
Prior art date
Application number
AT03809632T
Other languages
English (en)
Inventor
Nattavut Smavatkul
Ye Chen
Stephen Emeott
Original Assignee
Motorola Solutions Inc
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 Motorola Solutions Inc filed Critical Motorola Solutions Inc
Application granted granted Critical
Publication of ATE553625T1 publication Critical patent/ATE553625T1/de

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
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1874—Buffer management
    • 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
    • H04W74/06—Scheduled access using polling
    • 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
    • H04L1/1664—Details of the supervisory signal the supervisory signal being transmitted together with payload signals; piggybacking
    • 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)
  • Telephonic Communication Services (AREA)
AT03809632T 2002-10-25 2003-10-22 Verfahren für einen durch das kommunikationsgerät eingeleiteten rahmenaustausch ATE553625T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US42149002P 2002-10-25 2002-10-25
US10/677,909 US7590079B2 (en) 2002-10-25 2003-10-02 Method of communication device initiated frame exchange
PCT/US2003/033758 WO2004038935A2 (en) 2002-10-25 2003-10-22 Method of communication device initiated frame exchange

Publications (1)

Publication Number Publication Date
ATE553625T1 true ATE553625T1 (de) 2012-04-15

Family

ID=32110333

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03809632T ATE553625T1 (de) 2002-10-25 2003-10-22 Verfahren für einen durch das kommunikationsgerät eingeleiteten rahmenaustausch

Country Status (7)

Country Link
US (1) US7590079B2 (de)
EP (1) EP1559284B1 (de)
JP (1) JP4440210B2 (de)
KR (1) KR100767985B1 (de)
AT (1) ATE553625T1 (de)
AU (1) AU2003301607A1 (de)
WO (1) WO2004038935A2 (de)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0787761A1 (de) * 1996-01-31 1997-08-06 Elf Atochem S.A. Folien auf der Basis von Polyamiden und Polyolefinen
ATE403309T1 (de) * 2002-10-17 2008-08-15 Koninkl Philips Electronics Nv System und verfahren für eine ablaufsteurung
KR100542090B1 (ko) * 2002-12-16 2006-01-11 한국전자통신연구원 무선 통신 시스템에서의 오류 제어 방법, 매체 접속 제어프레임 설계 방법 및 단말기 등록 방법과 기록 매체
US20060155856A1 (en) * 2003-01-10 2006-07-13 Sharp Kabushiki Kaisha Communications device, network system, communication management method, request signal, response signal, program, and recording medium containing the program
US8009600B2 (en) * 2003-01-30 2011-08-30 Avaya Inc. Dealing with lost acknowledgements when power-saving
EP2811679A1 (de) 2003-03-31 2014-12-10 Apple Inc. Funktelekommunikationssystem und Betriebsverfahren dafür mit Abfragen
US7194261B2 (en) * 2003-08-21 2007-03-20 Motorola, Inc. Method and apparatus for facilitating data transmissions
US7319867B2 (en) 2003-09-15 2008-01-15 Atheros Communications, Inc. Method and apparatus for wake on wireless systems
US20050138451A1 (en) * 2003-12-19 2005-06-23 Simpson Floyd D. Uplink poll-based power save delivery method in a wireless local area network for real time communication
US20060029024A1 (en) * 2004-08-05 2006-02-09 Guang Zeng System and method for battery conservation in wireless stations
US7911945B2 (en) * 2004-08-12 2011-03-22 Nokia Corporation Apparatus and method for efficiently supporting VoIP in a wireless communication system
DE102004040405B4 (de) * 2004-08-19 2008-11-13 Nec Europe Ltd. Verfahren zur Optimierung des Energieverbrauchs einer Station in einem drahtlosen Netzwerk
IL164576A (en) * 2004-10-14 2006-10-05 Alvarion Ltd Method and apparatus for power saving in wireless systems
US8369264B2 (en) 2005-10-28 2013-02-05 Skyhook Wireless, Inc. Method and system for selecting and providing a relevant subset of Wi-Fi location information to a mobile client device so the client device may estimate its position with efficient utilization of resources
EP1820120B1 (de) 2004-10-29 2012-07-25 Skyhook Wireless, Inc. Standortbakendatenbank und server, verfahren zum aufbau einer standortbakendatenbank und standortbasierter dienst damit
KR100608915B1 (ko) * 2004-11-17 2006-08-08 한국전자통신연구원 의사 시분할 다중화를 이용한 무선랜 매체 접속 제어방법
US7474897B2 (en) 2005-02-22 2009-01-06 Skyhook Wireless, Inc. Continuous data optimization by filtering and positioning systems
JP4278624B2 (ja) 2005-03-04 2009-06-17 ソニー株式会社 通信端末装置、通信システム、通信方法、およびプログラム
US7653041B2 (en) * 2005-05-12 2010-01-26 National Chiao Tung University Method for power-efficient transmission supporting integrated services over wireless local area network
KR100684167B1 (ko) * 2005-12-08 2007-02-20 한국전자통신연구원 무선랜에서 주기적 전송 특성을 가진 ＱｏＳ 요구 데이터를위한 주기적 매체 예약 타이머 방법
US20070133431A1 (en) * 2005-12-09 2007-06-14 Koo Ki J Media access control method in wireless local area network
US7668129B2 (en) * 2006-03-30 2010-02-23 Intel Corporation Learning mechanism to configure power save parameters for automatic power save delivery
US7822405B2 (en) * 2006-03-30 2010-10-26 Intel Corporation Power saving in VoIP transmission apparatus, systems, and methods
US8014788B2 (en) * 2006-05-08 2011-09-06 Skyhook Wireless, Inc. Estimation of speed of travel using the dynamic signal strength variation of multiple WLAN access points
US7551929B2 (en) * 2006-05-08 2009-06-23 Skyhook Wireless, Inc. Estimation of speed and direction of travel in a WLAN positioning system using multiple position estimations
US7835754B2 (en) * 2006-05-08 2010-11-16 Skyhook Wireless, Inc. Estimation of speed and direction of travel in a WLAN positioning system
US7551579B2 (en) 2006-05-08 2009-06-23 Skyhook Wireless, Inc. Calculation of quality of wlan access point characterization for use in a wlan positioning system
US7768963B2 (en) * 2006-07-07 2010-08-03 Skyhook Wireless, Inc. System and method of improving sampling of WLAN packet information to improve estimates of Doppler frequency of a WLAN positioning device
US7856234B2 (en) 2006-11-07 2010-12-21 Skyhook Wireless, Inc. System and method for estimating positioning error within a WLAN-based positioning system
US20080248741A1 (en) * 2007-04-05 2008-10-09 Farshid Alizadeh-Shabdiz Time difference of arrival based estimation of direction of travel in a wlan positioning system
US20080248808A1 (en) * 2007-04-05 2008-10-09 Farshid Alizadeh-Shabdiz Estimation of position, speed and bearing using time difference of arrival and received signal strength in a wlan positioning system
WO2008124316A1 (en) * 2007-04-05 2008-10-16 Skyhook Wireless, Inc. Time difference of arrival based estimation of speed and direction of travel in a wlan positioning system
US8111642B2 (en) * 2008-02-13 2012-02-07 Sony Ericsson Mobile Communications Ab Using traffic patterns to improve sleep mode efficiency in a radio handset
DE102008018871B4 (de) * 2008-04-14 2010-10-07 Atmel Automotive Gmbh Empfängerschaltung, Verfahren zum Empfang eines Signals und Verwendung einer Detektionsschaltung und einer Kontrollschaltung
KR101603810B1 (ko) * 2008-06-06 2016-03-16 스카이후크 와이어리스, 인크. 최상의 ｗｌａｎ－ｐｓ 솔루션을 선택함으로써 하이브리드 위성 및 ｗｌａｎ 위치결정 시스템을 이용하여 위치를 결정하기 위한 방법 및 시스템
US7907557B2 (en) * 2008-06-13 2011-03-15 Conexant Systems, Inc. Low power receiving
WO2010095791A1 (en) 2009-02-18 2010-08-26 Lg Electronics Inc. Method of controlling channel access
US8787843B2 (en) * 2009-06-26 2014-07-22 Nokia Siemens Networks Oy Wake up procedure for a base station in a communications network
US8942145B2 (en) * 2009-08-14 2015-01-27 Texas Instruments Incorporated Implant access in the medical implant communications service band
US9264184B2 (en) * 2009-10-30 2016-02-16 Sony Corporation Coordinated signaling of scheduling information for uplink and downlink communications
KR101636931B1 (ko) 2009-12-11 2016-07-06 삼성전자 주식회사 이동통신 시스템에서 경쟁 기반 액세스를 수행하는 방법 및 장치
US8369304B2 (en) * 2010-01-08 2013-02-05 Samsung Electronics Co., Ltd. Methods to reduce power for asynchronous internet message protocols
KR101868819B1 (ko) 2010-06-11 2018-06-19 스카이후크 와이어리스, 인크. 무선 액세스 포인트의 비콘 안정도를 측정하기 위한 방법 및 시스템
US8606294B2 (en) 2010-10-05 2013-12-10 Skyhook Wireless, Inc. Method of and system for estimating temporal demographics of mobile users
KR101972606B1 (ko) 2010-11-03 2019-04-25 스카이후크 와이어리스, 인크. 복합 위치 결정 시스템에서 위치 추정의 신뢰성 및 정확성을 증가시키는 시스템의 방법
US9007928B2 (en) * 2010-12-21 2015-04-14 Echostar Technologies L.L.C. Message acknowledgment based upon communication quality
US20120331561A1 (en) 2011-06-22 2012-12-27 Broadstone Andrew J Method of and Systems for Privacy Preserving Mobile Demographic Measurement of Individuals, Groups and Locations Over Time and Space
EP2595424A1 (de) * 2011-11-18 2013-05-22 Research In Motion Limited Verfahren und Vorrichtung zur Steuerung der Datenübertragung während eines leitungsvermittelten Anrufs
AU2013245742A1 (en) * 2012-04-13 2014-11-20 Zipit Wireless, Inc. Reduced latency messaging for mobile communication devices
US9813987B2 (en) 2012-06-07 2017-11-07 Qualcomm, Incorporated System and method for intelligent power save notification
EP3080938B1 (de) 2013-12-09 2020-05-06 Signify Holding B.V. Verfahren zum betrieb eines knotens in einem netzwerk und knotenvorrichtung
CN105591760A (zh) * 2014-10-22 2016-05-18 中兴通讯股份有限公司 一种唤醒终端设备的方法、装置及系统
US10517106B1 (en) 2019-05-30 2019-12-24 Cypress Semiconductor Corporation Systems, methods, and devices for network request scheduling

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9304622D0 (en) * 1993-03-06 1993-04-21 Ncr Int Inc Wireless local area network apparatus
DE69432960T2 (de) 1993-11-01 2004-03-04 Telefonaktiebolaget Lm Ericsson Übertragung im ARQ-Modus, bei der eine Basisstation den Status der an eine Mobilstation übertragenen Rahmen bestimmt
US6067297A (en) * 1996-06-28 2000-05-23 Symbol Technologies, Inc. Embedded access point supporting communication with mobile unit operating in power-saving mode
US5991287A (en) 1996-12-30 1999-11-23 Lucent Technologies, Inc. System and method for providing seamless handover in a wireless computer network
FI104877B (fi) 1997-03-27 2000-04-14 Nokia Networks Oy Resurssinvarausmekanismi pakettiradioverkossa
US6259898B1 (en) * 1998-05-05 2001-07-10 Telxon Corporation Multi-communication access point
US6463307B1 (en) * 1998-08-14 2002-10-08 Telefonaktiebolaget Lm Ericsson Method and apparatus for power saving in a mobile terminal with established connections
US6363267B1 (en) * 1999-04-07 2002-03-26 Telefonaktiebolaget Lm Ericsson (Publ) Mobile terminal decode failure procedure in a wireless local area network
US6507601B2 (en) 2000-02-09 2003-01-14 Golden Bridge Technology Collision avoidance
JP3539380B2 (ja) 2000-10-31 2004-07-07 セイコーエプソン株式会社 無線通信システム
US7133381B2 (en) * 2001-03-02 2006-11-07 At&T Corp Interference suppression methods for 802.11
WO2003047175A1 (en) * 2001-11-28 2003-06-05 Millennial Net Etwork protocol for an ad hoc wireless network
US7224704B2 (en) * 2002-04-01 2007-05-29 Texas Instruments Incorporated Wireless network scheduling data frames including physical layer configuration
US7400912B2 (en) * 2002-10-10 2008-07-15 Symbol Technologies, Inc. Wlan communications system
US6917598B1 (en) * 2003-12-19 2005-07-12 Motorola, Inc. Unscheduled power save delivery method in a wireless local area network for real time communication
US6973052B2 (en) * 2003-12-19 2005-12-06 Motorola, Inc. Hybrid power save delivery method in a wireless local area network for real time communication

Also Published As

Publication number Publication date
KR20050071622A (ko) 2005-07-07
EP1559284A2 (de) 2005-08-03
EP1559284A4 (de) 2009-03-18
AU2003301607A8 (en) 2004-05-13
JP2006504365A (ja) 2006-02-02
AU2003301607A1 (en) 2004-05-13
EP1559284B1 (de) 2012-04-11
WO2004038935A2 (en) 2004-05-06
JP4440210B2 (ja) 2010-03-24
US20040081133A1 (en) 2004-04-29
WO2004038935A3 (en) 2004-09-23
US7590079B2 (en) 2009-09-15
KR100767985B1 (ko) 2007-10-18

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