CN1185808C - 使用户台同步的方法和无线通信系统 - Google Patents

使用户台同步的方法和无线通信系统 Download PDF

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Publication number
CN1185808C
CN1185808C CN 00806058 CN00806058A CN1185808C CN 1185808 C CN1185808 C CN 1185808C CN 00806058 CN00806058 CN 00806058 CN 00806058 A CN00806058 A CN 00806058A CN 1185808 C CN1185808 C CN 1185808C
Authority
CN
China
Prior art keywords
time
base station
subscriber board
time slot
synchronizing sequence
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
Application number
CN 00806058
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English (en)
Chinese (zh)
Other versions
CN1346550A (zh
Inventor
S·巴伦博格
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.)
Nokia Solutions and Networks GmbH and Co KG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of CN1346550A publication Critical patent/CN1346550A/zh
Application granted granted Critical
Publication of CN1185808C publication Critical patent/CN1185808C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • H04B7/2681—Synchronisation of a mobile station with one base station
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0602—Systems characterised by the synchronising information used
    • H04J3/0605—Special codes used as synchronising signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0055—Synchronisation arrangements determining timing error of reception due to propagation delay
    • H04W56/0065—Synchronisation arrangements determining timing error of reception due to propagation delay using measurement of signal travel time
    • H04W56/007—Open loop measurement
    • H04W56/0075—Open loop measurement based on arrival time vs. expected arrival time
    • H04W56/0085—Open loop measurement based on arrival time vs. expected arrival time detecting a given structure in the signal

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN 00806058 1999-04-09 2000-04-03 使用户台同步的方法和无线通信系统 Expired - Fee Related CN1185808C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19916063.5 1999-04-09
DE1999116063 DE19916063C1 (de) 1999-04-09 1999-04-09 Verfahren und Funk-Kommunikationssystem zur Synchronisation von Teilnehmerstationen

Publications (2)

Publication Number Publication Date
CN1346550A CN1346550A (zh) 2002-04-24
CN1185808C true CN1185808C (zh) 2005-01-19

Family

ID=7904028

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 00806058 Expired - Fee Related CN1185808C (zh) 1999-04-09 2000-04-03 使用户台同步的方法和无线通信系统

Country Status (4)

Country Link
EP (1) EP1166467A1 (de)
CN (1) CN1185808C (de)
DE (1) DE19916063C1 (de)
WO (1) WO2000062445A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2814878B1 (fr) * 2000-10-02 2003-05-30 Mitsubishi Electric Inf Tech Procede d'emission d'un signal de synchronisation pendant un intervalle de temps de synchronisation d'un systeme de telecommunication radio-mobile du type duplex a division de temps (tdd)
DE10315058A1 (de) * 2003-04-02 2004-10-14 Siemens Ag Datenübertragungsverfahren
JP2006217408A (ja) * 2005-02-04 2006-08-17 Fujitsu Ltd 信号伝送システム
CN1925363B (zh) * 2005-08-31 2011-04-13 华为技术有限公司 在广覆盖下物理随机接入信道传输时延的实现方法及装置
EP2014116A4 (de) * 2006-04-20 2013-10-09 Texas Instruments Inc Abwärtsstreckensynchronisationskanal und verfahren für zellulare systeme
CN101420263A (zh) * 2007-10-23 2009-04-29 中国移动通信集团公司 一种数据信息发送方法及其装置
US7822074B2 (en) 2008-05-06 2010-10-26 Motorola Mobility, Inc. Synchronization between uncoordinated time division duplex communication networks
US10440499B2 (en) * 2014-06-16 2019-10-08 Comcast Cable Communications, Llc User location and identity awareness
US10045090B2 (en) 2014-08-11 2018-08-07 Comcast Cable Communications, Llc Merging permissions and content access

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6005854A (en) * 1997-08-08 1999-12-21 Cwill Telecommunication, Inc. Synchronous wireless access protocol method and apparatus

Also Published As

Publication number Publication date
WO2000062445A1 (de) 2000-10-19
DE19916063C1 (de) 2000-07-13
CN1346550A (zh) 2002-04-24
EP1166467A1 (de) 2002-01-02

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Owner name: NOKIA SIEMENS COMMUNICATION CO., LTD.

Free format text: FORMER OWNER: SIEMENS AG

Effective date: 20071214

C41 Transfer of patent application or patent right or utility model
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Address after: Munich, Germany

Patentee after: Nokia Siemens Networks GmbH

Address before: Munich, Germany

Patentee before: Siemens AG

C56 Change in the name or address of the patentee

Owner name: NOKIA COMMUNICATION GMBH + CO. KG

Free format text: FORMER NAME: NOKIA SIEMENS NETWORKS GMBH

CP01 Change in the name or title of a patent holder

Address after: Munich, Germany

Patentee after: NOKIA SIEMENS NETWORKS GMBH & CO. KG

Address before: Munich, Germany

Patentee before: Nokia Siemens Networks GmbH

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20050119

Termination date: 20180403

CF01 Termination of patent right due to non-payment of annual fee