ATE403286T1 - Zwischenverstärker für drahtlose lokale netzwerke - Google Patents

Zwischenverstärker für drahtlose lokale netzwerke

Info

Publication number
ATE403286T1
ATE403286T1 AT03734136T AT03734136T ATE403286T1 AT E403286 T1 ATE403286 T1 AT E403286T1 AT 03734136 T AT03734136 T AT 03734136T AT 03734136 T AT03734136 T AT 03734136T AT E403286 T1 ATE403286 T1 AT E403286T1
Authority
AT
Austria
Prior art keywords
signal
directional
frequencies
wireless local
local networks
Prior art date
Application number
AT03734136T
Other languages
English (en)
Inventor
James Proctor
Kenneth Gainey
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of ATE403286T1 publication Critical patent/ATE403286T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15507—Relay station based processing for cell extension or control of coverage area
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/15542—Selecting at relay station its transmit and receive resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
    • H04B7/1555—Selecting relay station antenna mode, e.g. selecting omnidirectional -, directional beams, selecting polarizations
    • 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
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/18—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
AT03734136T 2002-06-21 2003-06-11 Zwischenverstärker für drahtlose lokale netzwerke ATE403286T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39009302P 2002-06-21 2002-06-21

Publications (1)

Publication Number Publication Date
ATE403286T1 true ATE403286T1 (de) 2008-08-15

Family

ID=30000508

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03734136T ATE403286T1 (de) 2002-06-21 2003-06-11 Zwischenverstärker für drahtlose lokale netzwerke

Country Status (12)

Country Link
US (1) US8498234B2 (de)
EP (1) EP1525678B1 (de)
JP (1) JP2005531202A (de)
KR (1) KR20050010951A (de)
CN (1) CN1663147A (de)
AT (1) ATE403286T1 (de)
AU (2) AU2003239577A1 (de)
BR (1) BR0311966A (de)
CA (1) CA2486758A1 (de)
DE (1) DE60322541D1 (de)
MX (1) MXPA04011588A (de)
WO (1) WO2004002014A1 (de)

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DE60322541D1 (de) 2008-09-11
EP1525678A4 (de) 2006-09-20
US8498234B2 (en) 2013-07-30
BR0311966A (pt) 2005-04-26
MXPA04011588A (es) 2005-03-07
AU2008249714A1 (en) 2008-12-18
AU2003239577A1 (en) 2004-01-06
CN1663147A (zh) 2005-08-31
EP1525678B1 (de) 2008-07-30
JP2005531202A (ja) 2005-10-13
CA2486758A1 (en) 2003-12-31
US20050286448A1 (en) 2005-12-29
WO2004002014A1 (en) 2003-12-31
KR20050010951A (ko) 2005-01-28

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