EE9900098A - Raadiosidesüsteemid ja meetodid tugisignaali värelemisega edastamiseks - Google Patents

Raadiosidesüsteemid ja meetodid tugisignaali värelemisega edastamiseks

Info

Publication number
EE9900098A
EE9900098A EEP199900098A EE9900098A EE9900098A EE 9900098 A EE9900098 A EE 9900098A EE P199900098 A EEP199900098 A EE P199900098A EE 9900098 A EE9900098 A EE 9900098A EE 9900098 A EE9900098 A EE 9900098A
Authority
EE
Estonia
Prior art keywords
flicker
transmitting
methods
reference signal
radio systems
Prior art date
Application number
EEP199900098A
Other languages
English (en)
Estonian (et)
Inventor
Cornelis Haartsen Jacobus
Original Assignee
Telefonaktiebolaget Lm Ericsson (Publ)
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 Telefonaktiebolaget Lm Ericsson (Publ) filed Critical Telefonaktiebolaget Lm Ericsson (Publ)
Publication of EE9900098A publication Critical patent/EE9900098A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2662—Arrangements for Wireless System Synchronisation
    • H04B7/2671—Arrangements for Wireless Time-Division Multiple Access [TDMA] System Synchronisation
    • H04B7/2678—Time synchronisation
    • H04B7/2687—Inter base stations synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
EEP199900098A 1996-08-30 1997-08-22 Raadiosidesüsteemid ja meetodid tugisignaali värelemisega edastamiseks EE9900098A (et)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/708,039 US5940765A (en) 1996-08-30 1996-08-30 Radio communications systems and methods for jittered beacon transmission
PCT/SE1997/001390 WO1998009469A1 (en) 1996-08-30 1997-08-22 Radio communications systems and methods for jittered beacon transmission

Publications (1)

Publication Number Publication Date
EE9900098A true EE9900098A (et) 1999-10-15

Family

ID=24844141

Family Applications (1)

Application Number Title Priority Date Filing Date
EEP199900098A EE9900098A (et) 1996-08-30 1997-08-22 Raadiosidesüsteemid ja meetodid tugisignaali värelemisega edastamiseks

Country Status (20)

Country Link
US (1) US5940765A (ru)
EP (1) EP0922373B1 (ru)
JP (1) JP3601832B2 (ru)
KR (1) KR100313704B1 (ru)
CN (1) CN1098614C (ru)
AR (1) AR009490A1 (ru)
AU (1) AU722252B2 (ru)
BR (1) BR9711260A (ru)
CA (1) CA2264746C (ru)
CO (1) CO4810283A1 (ru)
DE (1) DE69736897T2 (ru)
EE (1) EE9900098A (ru)
ES (1) ES2273372T3 (ru)
HK (1) HK1023897A1 (ru)
ID (1) ID20767A (ru)
IN (1) IN192029B (ru)
NO (1) NO316830B1 (ru)
RU (1) RU2198479C2 (ru)
TR (1) TR199900417T2 (ru)
WO (1) WO1998009469A1 (ru)

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3694396B2 (ja) * 1997-10-20 2005-09-14 松下電器産業株式会社 無線通信装置及び無線通信方法
US9118387B2 (en) * 1997-11-03 2015-08-25 Qualcomm Incorporated Pilot reference transmission for a wireless communication system
US7184426B2 (en) 2002-12-12 2007-02-27 Qualcomm, Incorporated Method and apparatus for burst pilot for a time division multiplex system
US7289473B1 (en) * 1997-11-03 2007-10-30 Qualcomm Incorporated Pilot reference transmission for a wireless communication system
US6853302B2 (en) * 2001-10-10 2005-02-08 David A. Monroe Networked personal security system
US7184413B2 (en) * 1999-02-10 2007-02-27 Nokia Inc. Adaptive communication protocol for wireless networks
US20050243764A1 (en) * 1999-04-08 2005-11-03 Nokia Corporation Rotating synchronization channel (SCH) transmission
US8064409B1 (en) 1999-08-25 2011-11-22 Qualcomm Incorporated Method and apparatus using a multi-carrier forward link in a wireless communication system
US6621804B1 (en) 1999-10-07 2003-09-16 Qualcomm Incorporated Method and apparatus for predicting favored supplemental channel transmission slots using transmission power measurements of a fundamental channel
US6788702B1 (en) 1999-10-15 2004-09-07 Nokia Wireless Routers, Inc. Protocol for neighborhood-established transmission scheduling
WO2001052461A2 (en) * 2000-01-14 2001-07-19 Addvalue Technologies Ltd. Communication apparatus
AU3439000A (en) * 2000-03-23 2001-10-03 Alcatel Radioelectric protection method for a zone against the use of mobile telephones
US6859652B2 (en) 2000-08-02 2005-02-22 Mobile Satellite Ventures, Lp Integrated or autonomous system and method of satellite-terrestrial frequency reuse using signal attenuation and/or blockage, dynamic assignment of frequencies and/or hysteresis
EP1182899A1 (en) * 2000-08-24 2002-02-27 Motorola, Inc. Rotating channel allocation in a TDMA-based radio communication system
US6928061B1 (en) 2000-09-06 2005-08-09 Nokia, Inc. Transmission-scheduling coordination among collocated internet radios
US7068683B1 (en) 2000-10-25 2006-06-27 Qualcomm, Incorporated Method and apparatus for high rate packet data and low delay data transmissions
US6973098B1 (en) 2000-10-25 2005-12-06 Qualcomm, Incorporated Method and apparatus for determining a data rate in a high rate packet data wireless communications system
DE10059646B4 (de) * 2000-12-01 2005-06-30 Siemens Ag Übertragung von Nachrichten über eine Busstruktur
US7792488B2 (en) 2000-12-04 2010-09-07 Atc Technologies, Llc Systems and methods for transmitting electromagnetic energy over a wireless channel having sufficiently weak measured signal strength
JP2004531710A (ja) * 2001-03-20 2004-10-14 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 移動する人のための情報システム
US7545792B2 (en) 2001-06-08 2009-06-09 Sony Corporation Channel allocation method, communication system, and wireless communication apparatus in wireless network
JP3895165B2 (ja) * 2001-12-03 2007-03-22 株式会社エヌ・ティ・ティ・ドコモ 通信制御システム、通信制御方法、通信基地局及び移動端末
WO2003058829A2 (en) * 2002-01-08 2003-07-17 Ipr Licensing, Inc. Maintaining a maintenance channel in a reverse link of a wireless communications system
US7200233B1 (en) * 2002-12-10 2007-04-03 L-3 Communications Corporation System and method for fast data encryption/decryption using time slot numbering
US7388886B2 (en) * 2003-04-16 2008-06-17 Motorola, Inc. Method and device for distributing communication signals
US7412246B2 (en) * 2003-10-06 2008-08-12 Symbol Technologies, Inc. Method and system for improved wlan location
JP4396416B2 (ja) 2003-10-24 2010-01-13 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
CN101018171B (zh) * 2003-10-24 2011-03-23 索尼株式会社 无线通信系统、无线通信设备、无线通信方法和程序
ES2354526T3 (es) * 2004-02-06 2011-03-15 Koninklijke Philips Electronics N.V. Sistema y procedimiento para modo de hibernación para dispositivos de señalización de balizas.
US7085561B1 (en) * 2004-05-03 2006-08-01 Itt Manufacturing Enterprises, Inc. Embedded channel analysis for RF data modem
US7890116B2 (en) 2004-05-05 2011-02-15 Nokia Corporation Adaptive beacon period in a distributed network
US7496081B2 (en) 2004-05-05 2009-02-24 Nokia Corporation Adaptive beacon period in a distributed network
KR100549530B1 (ko) 2004-05-20 2006-02-03 삼성전자주식회사 컴퓨터, 액세스 포인트, 네트워크 시스템 및 그 제어방법
US8099094B2 (en) 2004-07-12 2012-01-17 Interdigital Technology Corporation Neighbor scanning in wireless local area networks
US7636341B2 (en) * 2004-11-12 2009-12-22 Samsung Electronics Co., Ltd. Beacon scheduling method in wireless sensor network system
US20060217076A1 (en) * 2005-03-28 2006-09-28 Mediacell Licensing Corp Synchronized beacon for wireless access point having multiple radios
EP1884072B1 (en) * 2005-05-04 2014-06-25 Sandwave IP, LLC Externally sourced synchronized beacon
EP1989933A4 (en) * 2005-05-04 2012-06-06 Sandwave Ip Llc GROUND PLAN SPEAKER
GB0513570D0 (en) * 2005-07-04 2005-08-10 Siemens Ag Broadcast channel inter-cell interference avoidance scheme
US7664504B2 (en) * 2005-07-14 2010-02-16 Sandwave Ip, Llc Virtual cells for wireless networks
CN101346906B (zh) 2005-12-23 2013-10-16 Lg电子株式会社 随机接入过程处理方法
US8504678B2 (en) * 2005-12-30 2013-08-06 Sandwave Ip, Llc Traffic routing based on geophysical location
US20070167171A1 (en) * 2005-12-30 2007-07-19 Mediacell Licensing Corp Determining the Location of a Device Having Two Communications Connections
KR101211807B1 (ko) 2006-01-05 2012-12-12 엘지전자 주식회사 이동통신 시스템에서 무선단말의 동기상태 관리방법
US8811369B2 (en) 2006-01-11 2014-08-19 Qualcomm Incorporated Methods and apparatus for supporting multiple communications modes of operation
JP5306824B2 (ja) * 2006-01-11 2013-10-02 クゥアルコム・インコーポレイテッド 無線端末のビーコン信号の使用を含むタイミングおよび／または同期に関連する方法および装置
US8582498B2 (en) * 2006-03-07 2013-11-12 Sandwave Ip, Llc Service subscription using geophysical location
US7965986B2 (en) * 2006-06-07 2011-06-21 Ets-Lindgren, L.P. Systems and methods for over-the-air testing of wireless systems
TW200828905A (en) * 2006-10-26 2008-07-01 Qualcomm Inc Beacon symbol orthogonalization
RU2463746C2 (ru) * 2007-04-30 2012-10-10 Телефонактиеболагет Лм Эрикссон (Пабл) Измерения разности времени синхронизации в системах ofdm
FI20075485A0 (fi) * 2007-06-26 2007-06-26 Nokia Siemens Networks Oy Yksityinen tukiasema ja radioverkkoyksikkö
US20090003253A1 (en) * 2007-06-29 2009-01-01 Tropos Networks, Inc. Controlling wireless network beacon transmission
KR101365871B1 (ko) * 2007-07-06 2014-02-21 엘지전자 주식회사 레인징 과정을 수행하는 방법
CN101106779B (zh) * 2007-07-25 2010-04-14 中兴通讯股份有限公司 一种数字通讯方法
WO2009058328A1 (en) * 2007-10-31 2009-05-07 On2Locate, Inc. Method and system for mobile personal emergency response
US9326253B2 (en) * 2007-11-15 2016-04-26 Qualcomm Incorporated Wireless communication channel blanking
US8798665B2 (en) * 2007-11-15 2014-08-05 Qualcomm Incorporated Beacon-based control channels
US8761032B2 (en) 2007-11-16 2014-06-24 Qualcomm Incorporated Random reuse based control channels
US9009573B2 (en) * 2008-02-01 2015-04-14 Qualcomm Incorporated Method and apparatus for facilitating concatenated codes for beacon channels
US20090219905A1 (en) * 2008-03-03 2009-09-03 Qualcomm Incorporated Wireless communication collision detection
US9107239B2 (en) * 2008-04-07 2015-08-11 Qualcomm Incorporated Systems and methods to define control channels using reserved resource blocks
US8675537B2 (en) * 2008-04-07 2014-03-18 Qualcomm Incorporated Method and apparatus for using MBSFN subframes to send unicast information
JP5318949B2 (ja) * 2008-07-08 2013-10-16 テレフオンアクチーボラゲット エル エム エリクソン（パブル） ネットワーク・トポロジを不明確化する方法及びシステム
US9143275B2 (en) * 2008-12-16 2015-09-22 Samsung Electronics Co., Ltd. Methods and apparatus to identify the accessibility of femto-base stations in communication systems
US8498230B2 (en) * 2009-03-03 2013-07-30 Nokia Corporation Power management in wireless communication systems
US8811200B2 (en) 2009-09-22 2014-08-19 Qualcomm Incorporated Physical layer metrics to support adaptive station-dependent channel state information feedback rate in multi-user communication systems
EP2720485A1 (en) * 2010-05-06 2014-04-16 Koninklijke KPN N.V. Method and telecommunications infrastructure for activating an inactive cell
CN102480779B (zh) * 2010-11-29 2014-10-29 开曼晨星半导体公司 一种家用基站执行周期同步的方法
US8873520B2 (en) * 2011-02-08 2014-10-28 Toumaz Uk Limited TDMA-based wireless networks
US10084343B2 (en) * 2014-06-13 2018-09-25 Empire Technology Development Llc Frequency changing encoded resonant power transfer
US10069324B2 (en) 2014-09-08 2018-09-04 Empire Technology Development Llc Systems and methods for coupling power to devices
US10320228B2 (en) 2014-09-08 2019-06-11 Empire Technology Development Llc Power coupling device
CN108476483B (zh) 2016-01-14 2021-01-26 英国电讯有限公司 在蜂窝网络中工作的基站、操作基站的方法、存储介质
GB2546295B (en) * 2016-01-14 2018-06-13 British Telecomm Cellular telecommunications network
WO2020227561A1 (en) * 2019-05-09 2020-11-12 Motorola Solutions, Inc. Extended range direct mode enhanced channel access in digital mobile radio systems
US11477720B2 (en) 2019-09-06 2022-10-18 Hewlett Packard Enterprise Development Lp Techniques and architectures for coordinated scanning in a mesh cluster with beacon synchronization
KR20210128248A (ko) * 2020-04-16 2021-10-26 삼성전자주식회사 데이터 송수신 방법 및 이를 지원하는 전자 장치
US11375580B1 (en) * 2020-09-23 2022-06-28 T-Mobile Innovations Llc Managing secondary node and channel assignment based on wireless device characteristics

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2128453A (en) * 1982-10-08 1984-04-26 Philips Electronic Associated System identification in communications systems
SE8802229D0 (sv) * 1988-06-14 1988-06-14 Ericsson Telefon Ab L M Forfarande vid mobilradiostation
US5448764A (en) * 1989-06-08 1995-09-05 U.S. Philips Corporation Cordless telephone set with secure communication protocol
JPH03117934A (ja) * 1989-09-29 1991-05-20 Toshiba Corp 無線通信方式
GB2264842B (en) * 1990-12-04 1994-10-19 Roke Manor Research Wide area nodeless distributed synchronisation
EP0738442B1 (en) * 1990-12-24 1999-03-24 Motorola, Inc. Dual mode receiver having battery saving capability
CA2115657C (en) * 1992-06-23 1998-07-07 Michael J. Schellinger Dual system cellular cordless radiotelephone apparatus with sub-data channel timing monitor
FR2693863B1 (fr) * 1992-07-17 1994-09-30 Sagem Procédé de radiotéléphonie mobile et terminal radiotéléphonique mobile d'abonné pour la mise en Óoeuvre du procédé.
FR2702320B1 (fr) * 1993-03-03 1995-04-14 Alcatel Radiotelephone Procédé pour allouer un intervalle de temps au sein d'une trame à un mobile accédant à une cellule de communication et station émettrice-réceptrice de base mettant en Óoeuvre ce procédé.
JP2531349B2 (ja) * 1993-06-25 1996-09-04 日本電気株式会社 コ―ドレス電話方式
US5428668A (en) * 1993-11-04 1995-06-27 Ericsson Ge Mobile Communications Inc. Radio personal communications system and method for allocating frequencies for communications between a cellular terminal and a base station
GB2288101B (en) * 1994-03-22 1998-04-29 Nokia Mobile Phones Ltd Multi-mode radio telephone
JP3267059B2 (ja) * 1994-08-09 2002-03-18 松下電器産業株式会社 ディジタル無線電話装置
US5784368A (en) * 1994-09-23 1998-07-21 Motorola, Inc. Method and apparatus for providing a synchronous communication environment

Also Published As

Publication number Publication date
IN192029B (ru) 2004-02-07
ES2273372T3 (es) 2007-05-01
US5940765A (en) 1999-08-17
NO990900L (no) 1999-04-28
CA2264746C (en) 2003-04-22
BR9711260A (pt) 1999-08-17
AU3875997A (en) 1998-03-19
CN1235745A (zh) 1999-11-17
JP2000517132A (ja) 2000-12-19
KR100313704B1 (ko) 2001-11-16
EP0922373A1 (en) 1999-06-16
ID20767A (id) 1999-03-04
EP0922373B1 (en) 2006-11-02
DE69736897T2 (de) 2007-03-08
NO316830B1 (no) 2004-05-24
CO4810283A1 (es) 1999-06-30
TR199900417T2 (xx) 1999-04-21
CN1098614C (zh) 2003-01-08
RU2198479C2 (ru) 2003-02-10
DE69736897D1 (de) 2006-12-14
JP3601832B2 (ja) 2004-12-15
KR20000035905A (ko) 2000-06-26
HK1023897A1 (en) 2000-09-22
AR009490A1 (es) 2000-04-26
WO1998009469A1 (en) 1998-03-05
NO990900D0 (no) 1999-02-25
CA2264746A1 (en) 1998-03-05
AU722252B2 (en) 2000-07-27

Similar Documents

Publication Publication Date Title
EE9900098A (et) Raadiosidesüsteemid ja meetodid tugisignaali värelemisega edastamiseks
FI982715A (fi) Menetelmä ja radiojärjestelmä digitaalisen signaalin siirtoon
NO963136D0 (no) Transmisjonssystem for trådlöst samband
DE69718182T2 (de) Fernsehsignalempfängersystem für mehrere modulationsverfahren
DE69702325D1 (de) Funksendegerät
DE69625425D1 (de) Datenrundfunkempfänger
DE69835200D1 (de) Ein mehrträgersignal funksystem und dazu gehörende sender-empfänger
DE69329872T2 (de) Funksender/Empfänger
DE69726509D1 (de) Optischer signalsender, übertragungssystem und -verfahren
DE69411469T2 (de) Rundfunksignalempfänger
DE69836058D1 (de) Mehrkanaliges optisches Empfänger-/Sendersystem
EE9900282A (et) Raadiokommunikatsioonisignaali liitmise seade ja meetod
DE69721972D1 (de) Signalverbesserungssystem
BR9502086A (pt) Receptor de rádio
DE69522050D1 (de) AM-Funkempfänger
FI955976A (fi) Optinen kytkin sekä lähetin ja vastaanotin tällaisen kytkimen sisältävää monikanavaista siirtojärjestelmää varten
DE69717144D1 (de) Sende- und empfangsvorrichtung für mikrowellen
FI952770A0 (fi) Radiosiirtojärjestelmä
KR970703069A (ko) 수신된 신호의 복조 방법 및 수신기(Method and Receiver for Demodulating a Received Signal)
NO961692D0 (no) Sender/mottakeranlegg for radiosignaler
DE69530359T2 (de) Radioempfänger
DE69418545T2 (de) Mehrkanal-Datenempfängersystem
FI98025B (fi) Langaton paikallisverkkojärjestelmä ja sellaisen vastaanotin
DE69632177D1 (de) Funkempfänger
DE69518063D1 (de) Funkrufempfänger