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WO2008009229A1 - Procédé de communication, système et station de base entre des cellules d'un réseau sans fil régional fixe - Google Patents

Procédé de communication, système et station de base entre des cellules d'un réseau sans fil régional fixe Download PDF

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Publication number
WO2008009229A1
WO2008009229A1 PCT/CN2007/070259 CN2007070259W WO2008009229A1 WO 2008009229 A1 WO2008009229 A1 WO 2008009229A1 CN 2007070259 W CN2007070259 W CN 2007070259W WO 2008009229 A1 WO2008009229 A1 WO 2008009229A1
Authority
WO
WIPO (PCT)
Prior art keywords
cell
base station
inter
wran
message
Prior art date
Application number
PCT/CN2007/070259
Other languages
English (en)
Chinese (zh)
Inventor
Rui Wang
Tianyu Wu
Jianneng Liu
Shukun Zheng
Weihao Miu
Linjun Lv
Original Assignee
Huawei Technologies Co., Ltd.
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 Huawei Technologies Co., Ltd. filed Critical Huawei Technologies Co., Ltd.
Publication of WO2008009229A1 publication Critical patent/WO2008009229A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points

Definitions

  • a WRAN inter-cell communication system comprising a second base station of a second cell and a CPE within a common coverage of the first cell and the second cell, wherein
  • FIG. 5 is a schematic structural view of BS1 of FIG. 2. Mode for carrying out the invention
  • the method includes: searching for a SCH sent by a base station, detecting a channel that is not occupied by an LU user according to the SCH; searching for a DS-MAP MAC management message, and obtaining, by the CPE, a MAC synchronization when receiving the DS-MAP message; scanning an uplink channel in the UCD message a process of transmitting a parameter, etc.; then, the base station of the first cell sends an inter-cell communication message to the base station of the second cell, where the base station of the second cell bases the base station of the first cell according to the recorded registration information of the base station of the first cell Identifying, and allocating, for the base station of the first cell, the bandwidth for transmitting the inter-cell communication message, that is, in the process of receiving the inter-cell communication message by the base station of the second cell, the base station of the second cell according to the recorded first cell
  • the registration information of the base station identifies the base station of the first cell.
  • the base station of the second cell identifies the base
  • BS1 located within the service scope of BS2, used to register with BS2 and send to BS2 Small interval communication message;
  • CPE1 is a user of BS1 and is located within the service areas of BS1 and BS2. If BS1 wants to send a self-coexistence message to BS2, it may first send a self-coexistence message to CPE1 and allocate CPE1 and BS2 for communication. In this embodiment, it is assumed that CPE1 has been registered in BS2 in advance, and CPE1 reports to BS1 that it has registered with BS2. happensing. Then, CPE1 starts synchronizing and communicating with BS2 just like the ordinary user of BS2; then, CPE1 synchronizes with BS1 and reports back.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

La présente invention concerne un procédé de communication entre les cellules d'un réseau sans fil régional fixe (wireless regional area network / WRAN) qui comprend les opérations suivantes : une entité WRAN de la première cellule s'enregistre dans la station de base de la seconde cellule, et les informations d'enregistrement sont mises en mémoire dans la station de base de la seconde cellule; l'entité WRAN de la première cellule envoie les informations de communication entre les cellules à la station de base de la seconde cellule. L'invention a également pour objet deux systèmes de communication entre les cellules dans un WRAN et une station de base de communication entre les cellules d'un WRAN. L'invention permet une communication fiable entre les cellules en fonction des liaisons connectées, sans impliquer de modification de la structure de trame IEEE 802.22, et l'invention est facile à appliquer.
PCT/CN2007/070259 2006-07-11 2007-07-10 Procédé de communication, système et station de base entre des cellules d'un réseau sans fil régional fixe WO2008009229A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200610100873.5 2006-07-11
CN200610100873A CN100596230C (zh) 2006-07-11 2006-07-11 一种固定无线区域网络的小区间通信方法及系统

Publications (1)

Publication Number Publication Date
WO2008009229A1 true WO2008009229A1 (fr) 2008-01-24

Family

ID=38956547

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/070259 WO2008009229A1 (fr) 2006-07-11 2007-07-10 Procédé de communication, système et station de base entre des cellules d'un réseau sans fil régional fixe

Country Status (2)

Country Link
CN (1) CN100596230C (fr)
WO (1) WO2008009229A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009132541A1 (fr) * 2008-05-02 2009-11-05 Huawei Technologies Co., Ltd. Système et procédé de communication sans fil
US8699544B2 (en) 2008-05-02 2014-04-15 Futurewei Technologies, Inc. System and method for wireless communications

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107548130B (zh) * 2017-10-18 2020-01-03 京信通信系统（中国）有限公司 一种基站锁定的方法、装置和客户终端设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1130012A (zh) * 1993-08-31 1996-08-28 荷兰皇家·Ptt·有限公司 具有重叠区域的移动通信系统
WO1998027765A2 (fr) * 1996-12-17 1998-06-25 Telefonaktiebolaget Lm Ericsson (Publ) Utilisation du rnis pour assurer des connexions radio en environnement de bureau avec le reseau mobile public terrestre
CN1204446A (zh) * 1995-10-18 1999-01-06 艾利森电话股份有限公司 用于传送与蜂窝电信系统中移动用户有关的信息的方法和装置
CN1418444A (zh) * 2000-01-10 2003-05-14 高通股份有限公司 在无线通信系统中进行无线电资源级别注册的方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1130012A (zh) * 1993-08-31 1996-08-28 荷兰皇家·Ptt·有限公司 具有重叠区域的移动通信系统
CN1204446A (zh) * 1995-10-18 1999-01-06 艾利森电话股份有限公司 用于传送与蜂窝电信系统中移动用户有关的信息的方法和装置
WO1998027765A2 (fr) * 1996-12-17 1998-06-25 Telefonaktiebolaget Lm Ericsson (Publ) Utilisation du rnis pour assurer des connexions radio en environnement de bureau avec le reseau mobile public terrestre
CN1418444A (zh) * 2000-01-10 2003-05-14 高通股份有限公司 在无线通信系统中进行无线电资源级别注册的方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009132541A1 (fr) * 2008-05-02 2009-11-05 Huawei Technologies Co., Ltd. Système et procédé de communication sans fil
US8699544B2 (en) 2008-05-02 2014-04-15 Futurewei Technologies, Inc. System and method for wireless communications

Also Published As

Publication number Publication date
CN100596230C (zh) 2010-03-24
CN101106804A (zh) 2008-01-16

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