DE1303928T1 - Adaptive zuweisung von zeitschlitzen zwischen aufwärts- und abwärtsrichtung in einem hybriden drahtlosen tdma/cdma kommunikationssystem - Google Patents

Adaptive zuweisung von zeitschlitzen zwischen aufwärts- und abwärtsrichtung in einem hybriden drahtlosen tdma/cdma kommunikationssystem

Info

Publication number
DE1303928T1
DE1303928T1 DE1303928T DE01273274T DE1303928T1 DE 1303928 T1 DE1303928 T1 DE 1303928T1 DE 1303928 T DE1303928 T DE 1303928T DE 01273274 T DE01273274 T DE 01273274T DE 1303928 T1 DE1303928 T1 DE 1303928T1
Authority
DE
Germany
Prior art keywords
communication system
time slot
cdma communication
down directions
slot assignment
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.)
Pending
Application number
DE1303928T
Other languages
English (en)
Inventor
Jung-Lin Pan
Ariela Zeira
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.)
InterDigital Technology Corp
Original Assignee
InterDigital Technology 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 InterDigital Technology Corp filed Critical InterDigital Technology Corp
Publication of DE1303928T1 publication Critical patent/DE1303928T1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H04B7/2618—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using hybrid code-time division multiple access [CDMA-TDMA]
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • 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
    • 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
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/143—Downlink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
DE1303928T 2000-07-27 2001-07-20 Adaptive zuweisung von zeitschlitzen zwischen aufwärts- und abwärtsrichtung in einem hybriden drahtlosen tdma/cdma kommunikationssystem Pending DE1303928T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22100900P 2000-07-27 2000-07-27
PCT/US2001/051429 WO2002075963A2 (en) 2000-07-27 2001-07-20 Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication system

Publications (1)

Publication Number Publication Date
DE1303928T1 true DE1303928T1 (de) 2003-11-27

Family

ID=22825951

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1303928T Pending DE1303928T1 (de) 2000-07-27 2001-07-20 Adaptive zuweisung von zeitschlitzen zwischen aufwärts- und abwärtsrichtung in einem hybriden drahtlosen tdma/cdma kommunikationssystem
DE60113433T Expired - Lifetime DE60113433T2 (de) 2000-07-27 2001-07-20 Adaptive zuweisung von zeitschlitzen zwischen aufwärts- und abwärtsrichtungen in einem hybriden drahtlosen kommunikationssystem mit zeit-kodemultiplex-vielzugriffsverfahren

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60113433T Expired - Lifetime DE60113433T2 (de) 2000-07-27 2001-07-20 Adaptive zuweisung von zeitschlitzen zwischen aufwärts- und abwärtsrichtungen in einem hybriden drahtlosen kommunikationssystem mit zeit-kodemultiplex-vielzugriffsverfahren

Country Status (18)

Country Link
US (7) US6996078B2 (de)
EP (1) EP1303928B1 (de)
JP (1) JP2004527950A (de)
CN (2) CN100472983C (de)
AR (6) AR033679A1 (de)
AT (1) ATE304756T1 (de)
AU (1) AU2001297547B2 (de)
BR (1) BR0113135A (de)
CA (1) CA2417675C (de)
DE (2) DE1303928T1 (de)
DK (1) DK1303928T3 (de)
ES (1) ES2199097T3 (de)
IL (1) IL154151A0 (de)
MX (1) MXPA03000798A (de)
MY (1) MY134416A (de)
NO (1) NO20030385L (de)
TW (1) TW512638B (de)
WO (1) WO2002075963A2 (de)

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US6996078B2 (en) 2006-02-07
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