DE69738337D1 - Verfahren und Vorrichtung zur Bereitstellung von Hochgeschwindigkeits-Datenübertragung in einer zellularen Umgebung - Google Patents

Verfahren und Vorrichtung zur Bereitstellung von Hochgeschwindigkeits-Datenübertragung in einer zellularen Umgebung

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Publication number
DE69738337D1
DE69738337D1 DE69738337T DE69738337T DE69738337D1 DE 69738337 D1 DE69738337 D1 DE 69738337D1 DE 69738337 T DE69738337 T DE 69738337T DE 69738337 T DE69738337 T DE 69738337T DE 69738337 D1 DE69738337 D1 DE 69738337D1
Authority
DE
Germany
Prior art keywords
subscriber station
transmissions
rate
adjacent cells
data
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.)
Expired - Lifetime
Application number
DE69738337T
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English (en)
Other versions
DE69738337T2 (de
Inventor
Ephraim Zehavi
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.)
Qualcomm Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24980247&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69738337(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of DE69738337D1 publication Critical patent/DE69738337D1/de
Application granted granted Critical
Publication of DE69738337T2 publication Critical patent/DE69738337T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18Negotiating wireless communication parameters
    • H04W28/22Negotiating communication rate
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026Transmission of channel quality indication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18Negotiating wireless communication parameters
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/18TPC being performed according to specific parameters
    • H04W52/26TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072Error control for data other than payload data, e.g. control data
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0473Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/54Allocation or scheduling criteria for wireless resources based on quality criteria
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04Large scale networks; Deep hierarchical networks
    • H04W84/042Public Land Mobile systems, e.g. cellular systems
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks
DE69738337T 1996-10-29 1997-10-27 Verfahren und Vorrichtung zur Bereitstellung von Hochgeschwindigkeits-Datenübertragung in einer zellularen Umgebung Expired - Lifetime DE69738337T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US741320 1985-06-04
US08/741,320 US6496543B1 (en) 1996-10-29 1996-10-29 Method and apparatus for providing high speed data communications in a cellular environment

Publications (2)

Publication Number Publication Date
DE69738337D1 true DE69738337D1 (de) 2008-01-10
DE69738337T2 DE69738337T2 (de) 2008-10-09

Family

ID=24980247

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69738337T Expired - Lifetime DE69738337T2 (de) 1996-10-29 1997-10-27 Verfahren und Vorrichtung zur Bereitstellung von Hochgeschwindigkeits-Datenübertragung in einer zellularen Umgebung
DE69738405T Expired - Lifetime DE69738405T2 (de) 1996-10-29 1997-10-27 Verfahren und Vorrichtung zur Bereitstellung von Hochgeschwindigkeits-Datenübertragung in einer zellularen Umgebung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69738405T Expired - Lifetime DE69738405T2 (de) 1996-10-29 1997-10-27 Verfahren und Vorrichtung zur Bereitstellung von Hochgeschwindigkeits-Datenübertragung in einer zellularen Umgebung

Country Status (20)

Country Link
US (4) US6496543B1 (de)
EP (5) EP1865741A3 (de)
JP (4) JP4130476B2 (de)
KR (2) KR100708248B1 (de)
CN (3) CN100428807C (de)
AT (2) ATE381867T1 (de)
AU (1) AU722340B2 (de)
BR (3) BRPI9715349A8 (de)
CA (1) CA2269223C (de)
DE (2) DE69738337T2 (de)
ES (2) ES2294059T3 (de)
HK (2) HK1076203A1 (de)
ID (1) ID21870A (de)
IL (2) IL129306A (de)
NO (1) NO318282B1 (de)
NZ (1) NZ335018A (de)
RU (1) RU2193291C2 (de)
TW (1) TW408539B (de)
UA (1) UA57041C2 (de)
WO (1) WO1998019481A2 (de)

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NO992039L (no) 1999-04-28
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