ATE549894T1 - Mimo-signalzuweisungen - Google Patents

Mimo-signalzuweisungen

Info

Publication number
ATE549894T1
ATE549894T1 AT10169599T AT10169599T ATE549894T1 AT E549894 T1 ATE549894 T1 AT E549894T1 AT 10169599 T AT10169599 T AT 10169599T AT 10169599 T AT10169599 T AT 10169599T AT E549894 T1 ATE549894 T1 AT E549894T1
Authority
AT
Austria
Prior art keywords
base station
mimo signal
mobile terminal
signal assignments
present
Prior art date
Application number
AT10169599T
Other languages
English (en)
Inventor
Martin Beale
Vishakan Ponnampalam
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of ATE549894T1 publication Critical patent/ATE549894T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • H04L5/1484—Two-way operation using the same type of signal, i.e. duplex using time-sharing operating bytewise
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/322—Power control of broadcast channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
AT10169599T 2004-05-04 2005-04-21 Mimo-signalzuweisungen ATE549894T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/838,983 US7684372B2 (en) 2004-05-04 2004-05-04 Signaling MIMO allocations

Publications (1)

Publication Number Publication Date
ATE549894T1 true ATE549894T1 (de) 2012-03-15

Family

ID=34966057

Family Applications (4)

Application Number Title Priority Date Filing Date
AT10169598T ATE554626T1 (de) 2004-05-04 2005-04-21 Mimo-signalzuweisungen
AT10169599T ATE549894T1 (de) 2004-05-04 2005-04-21 Mimo-signalzuweisungen
AT10169595T ATE545308T1 (de) 2004-05-04 2005-04-21 Signalisieren von mimo-zuweisungen
AT10169596T ATE539587T1 (de) 2004-05-04 2005-04-21 Signalisieren von mimo-zuweisungen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT10169598T ATE554626T1 (de) 2004-05-04 2005-04-21 Mimo-signalzuweisungen

Family Applications After (2)

Application Number Title Priority Date Filing Date
AT10169595T ATE545308T1 (de) 2004-05-04 2005-04-21 Signalisieren von mimo-zuweisungen
AT10169596T ATE539587T1 (de) 2004-05-04 2005-04-21 Signalisieren von mimo-zuweisungen

Country Status (9)

Country Link
US (3) US7684372B2 (de)
EP (5) EP2242317B1 (de)
JP (2) JP5040648B2 (de)
KR (3) KR101258031B1 (de)
CN (1) CN1951139B (de)
AT (4) ATE554626T1 (de)
ES (5) ES2382130T3 (de)
PL (4) PL2242317T3 (de)
WO (1) WO2005107304A1 (de)

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CN1951139B (zh) 2016-03-02
US20100173643A1 (en) 2010-07-08
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