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WO2006033094A3 - A system and method for communicating between a cellular base station and a cell extender - Google Patents

A system and method for communicating between a cellular base station and a cell extender Download PDF

Info

Publication number
WO2006033094A3
WO2006033094A3 PCT/IL2005/000903 IL2005000903W WO2006033094A3 WO 2006033094 A3 WO2006033094 A3 WO 2006033094A3 IL 2005000903 W IL2005000903 W IL 2005000903W WO 2006033094 A3 WO2006033094 A3 WO 2006033094A3
Authority
WO
WIPO (PCT)
Prior art keywords
sector signals
signals
signal
communicating
carrier
Prior art date
Application number
PCT/IL2005/000903
Other languages
French (fr)
Other versions
WO2006033094A2 (en
Inventor
Shmuel Miller
Yosef Rockah
Original Assignee
Celletra Ltd
Shmuel Miller
Yosef Rockah
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 Celletra Ltd, Shmuel Miller, Yosef Rockah filed Critical Celletra Ltd
Publication of WO2006033094A2 publication Critical patent/WO2006033094A2/en
Publication of WO2006033094A3 publication Critical patent/WO2006033094A3/en

Links

Classifications

    • 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
    • H04W88/08—Access point devices
    • 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
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
    • 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
    • H04W16/24—Cell structures
    • H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow

Landscapes

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

Abstract

A communication system for communicating a cellular signal composed of separate sector signals between a base station and a cell extender, includes a transmitter which combines the separate sector signals onto different frequency bands on a common RF carrier prior to transmitting the sector signals to the receiving end. Preferably and optionally, the system includes a receiver which performs the opposite function of splitting a received RF signal carrying the separate sector signals, and recovering the sector signals. The transmitter includes a translator unit for translating each of the sector signals to a distinct frequency band, and a modulator unit for modulating the distinct frequency bands onto a transmit common carrier for communicating as a single RF signal. Modulation onto the RF carrier is performed in a manner that retains the separate sector signals within the single RF signal. The receiver includes a splitter, for splitting an RF carrier modulated with a plurality of sector signals at distinct frequency bands, and a restorer unit for restoring a separate sector signal from each of the split RF signals.
PCT/IL2005/000903 2004-09-22 2005-08-18 A system and method for communicating between a cellular base station and a cell extender WO2006033094A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61169404P 2004-09-22 2004-09-22
US60/611,694 2004-09-22

Publications (2)

Publication Number Publication Date
WO2006033094A2 WO2006033094A2 (en) 2006-03-30
WO2006033094A3 true WO2006033094A3 (en) 2007-11-08

Family

ID=36090392

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2005/000903 WO2006033094A2 (en) 2004-09-22 2005-08-18 A system and method for communicating between a cellular base station and a cell extender

Country Status (1)

Country Link
WO (1) WO2006033094A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101006949B1 (en) * 2010-06-07 2011-01-12 주식회사 케이티 System to Extend Wireless Internet Coverage
EP3829079B1 (en) * 2013-06-25 2022-11-02 Andrew Wireless Systems GmbH Method in a repeater system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5526348A (en) * 1993-09-24 1996-06-11 Nec Corporation Area radio communication with radio channels divided into channel groups
US6253060B1 (en) * 1996-12-20 2001-06-26 Airnet Communications Corporation Method and apparatus employing wireless remote loopback capability for a wireless system repeater to provide end-to-end testing without a wireline connection
US6374124B1 (en) * 1997-12-24 2002-04-16 Transcept, Inc. Dynamic reallocation of transceivers used to interconnect wireless telephones to a broadband network

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5526348A (en) * 1993-09-24 1996-06-11 Nec Corporation Area radio communication with radio channels divided into channel groups
US6253060B1 (en) * 1996-12-20 2001-06-26 Airnet Communications Corporation Method and apparatus employing wireless remote loopback capability for a wireless system repeater to provide end-to-end testing without a wireline connection
US6374124B1 (en) * 1997-12-24 2002-04-16 Transcept, Inc. Dynamic reallocation of transceivers used to interconnect wireless telephones to a broadband network

Also Published As

Publication number Publication date
WO2006033094A2 (en) 2006-03-30

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