DE69133619D1 - Mobilsstation in einem zelullaren Kommunikationsnetzwerk - Google Patents

Mobilsstation in einem zelullaren Kommunikationsnetzwerk

Info

Publication number
DE69133619D1
DE69133619D1 DE69133619T DE69133619T DE69133619D1 DE 69133619 D1 DE69133619 D1 DE 69133619D1 DE 69133619 T DE69133619 T DE 69133619T DE 69133619 T DE69133619 T DE 69133619T DE 69133619 D1 DE69133619 D1 DE 69133619D1
Authority
DE
Germany
Prior art keywords
communication network
mobile station
cellular communication
cellular
station
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
DE69133619T
Other languages
English (en)
Inventor
Donald L Schilling
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24462823&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69133619(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by InterDigital Technology Corp filed Critical InterDigital Technology Corp
Application granted granted Critical
Publication of DE69133619D1 publication Critical patent/DE69133619D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/221—TPC being performed according to specific parameters taking into account previous information or commands using past power control commands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7073—Synchronisation aspects
    • H04B1/7075—Synchronisation aspects with code phase acquisition
    • 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
    • H04W52/146—Uplink power control
    • 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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/225—Calculation of statistics, e.g. average, variance
    • 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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/228—TPC being performed according to specific parameters taking into account previous information or commands using past power values or information
    • 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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/245—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account received signal strength
    • 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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/246—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where the output power of a terminal is based on a path parameter calculated in said terminal
    • 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
    • H04W52/52—TPC using AGC [Automatic Gain Control] circuits or amplifiers
DE69133619T 1990-11-16 1991-11-14 Mobilsstation in einem zelullaren Kommunikationsnetzwerk Expired - Lifetime DE69133619D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/614,816 US5093840A (en) 1990-11-16 1990-11-16 Adaptive power control for a spread spectrum transmitter

Publications (1)

Publication Number Publication Date
DE69133619D1 true DE69133619D1 (de) 2009-08-06

Family

ID=24462823

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69133619T Expired - Lifetime DE69133619D1 (de) 1990-11-16 1991-11-14 Mobilsstation in einem zelullaren Kommunikationsnetzwerk
DE69129936T Expired - Lifetime DE69129936T2 (de) 1990-11-16 1991-11-14 Adaptive leistungssteuerung für einen spreizspektrumsender
DE69133467T Expired - Lifetime DE69133467T2 (de) 1990-11-16 1991-11-14 Adaptive Leistungssteuerung für einen Spreizspektrumsender

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE69129936T Expired - Lifetime DE69129936T2 (de) 1990-11-16 1991-11-14 Adaptive leistungssteuerung für einen spreizspektrumsender
DE69133467T Expired - Lifetime DE69133467T2 (de) 1990-11-16 1991-11-14 Adaptive Leistungssteuerung für einen Spreizspektrumsender

Country Status (8)

Country Link
US (1) US5093840A (de)
EP (4) EP0855807B1 (de)
CA (4) CA2425549C (de)
DE (3) DE69133619D1 (de)
ES (3) ES2121840T3 (de)
HK (2) HK1015570A1 (de)
SG (1) SG43873A1 (de)
WO (1) WO1992009156A1 (de)

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Also Published As

Publication number Publication date
HK1074931A1 (en) 2005-11-25
EP0855807A2 (de) 1998-07-29
EP0515610A4 (en) 1993-06-09
CA2091783A1 (en) 1992-05-17
EP0855807B1 (de) 2005-06-01
EP1523110B1 (de) 2009-06-24
EP1926227A2 (de) 2008-05-28
EP1523110A3 (de) 2006-01-18
EP0855807A3 (de) 1999-09-01
DE69129936D1 (de) 1998-09-10
CA2634337A1 (en) 1992-05-17
SG43873A1 (en) 1997-11-14
ES2137911T3 (es) 2005-11-01
CA2310104A1 (en) 1992-05-17
ES2329048T3 (es) 2009-11-20
CA2091783C (en) 2000-07-25
EP0515610B1 (de) 1998-08-05
DE69133467T2 (de) 2006-04-27
DE69133467D1 (de) 2005-07-07
ES2121840T3 (es) 1998-12-16
EP1926227A3 (de) 2010-03-03
CA2425549A1 (en) 1992-05-17
EP0515610A1 (de) 1992-12-02
CA2425549C (en) 2008-09-23
WO1992009156A1 (en) 1992-05-29
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ES2137911T1 (es) 2000-01-01
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