FI20125079A - Koduppdelad multiaccess (CDMA) telekommunikationssystem - Google Patents

Koduppdelad multiaccess (CDMA) telekommunikationssystem Download PDF

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Publication number
FI20125079A
FI20125079A FI20125079A FI20125079A FI20125079A FI 20125079 A FI20125079 A FI 20125079A FI 20125079 A FI20125079 A FI 20125079A FI 20125079 A FI20125079 A FI 20125079A FI 20125079 A FI20125079 A FI 20125079A
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Finland
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signal
cdm
rcs
code
sus
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FI20125079A
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English (en)
Finnish (fi)
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FI124383B (sv
Inventor
Gary Lomp
Fatih Ozluturk
John Kowalski
Robert Regis
Michael Luddy
Alexander Marra
Alexander Jacques
Avi Silverberg
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Interdigital Tech Corp
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    • H04B7/24Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2628Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • H04B7/2637Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA] for logical channel control
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
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    • G06F13/14Handling requests for interconnection or transfer
    • G06F13/36Handling requests for interconnection or transfer for access to common bus or bus system
    • G06F13/368Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control
    • G06F13/374Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control using a self-select method with individual priority code comparator
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    • H04B2201/707Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
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    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
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    • H04N2201/32Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/333Mode signalling or mode changing; Handshaking therefor
    • H04N2201/33307Mode signalling or mode changing; Handshaking therefor of a particular mode
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    • H04W52/04TPC
    • H04W52/18TPC being performed according to specific parameters
    • H04W52/24TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/247TPC 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 sent by another terminal
    • 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
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/30TPC using constraints in the total amount of available transmission power
    • H04W52/36TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367Power values between minimum and maximum limits, e.g. dynamic range
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/38TPC being performed in particular situations
    • H04W52/44TPC being performed in particular situations in connection with interruption of transmission
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/54Signalisation aspects of the TPC commands, e.g. frame structure
    • H04W52/60Signalisation aspects of the TPC commands, e.g. frame structure using different transmission rates for TPC commands
    • 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
    • Y02D10/00Energy efficient computing, e.g. low power processors, power management or thermal management

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
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  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Transmitters (AREA)
  • Radio Relay Systems (AREA)
  • Noise Elimination (AREA)
  • Small-Scale Networks (AREA)
FI20125079A 1995-06-30 2012-01-26 Koduppdelad multiaccess (CDMA) telekommunikationssystem FI124383B (sv)

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US77595P 1995-06-30 1995-06-30
US77595 1995-06-30
US9611060 1996-06-27
PCT/US1996/011060 WO1997002665A2 (en) 1995-06-30 1996-06-27 Automatic power control system for a code division multiple access (cdma) communications system

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FI124383B FI124383B (sv) 2014-08-15

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FI974553A FI115810B (sv) 1995-06-30 1997-12-18 Automatiskt effektstyrsystem för ett koduppdelat multipelaccess- (CDMA )-telekommunikationssystem
FI974554A FI119163B (sv) 1995-06-30 1997-12-18 System för modifiering av bärarkanalen i ett multiaccesskommunikationssystem som utnyttjar bandspridningsteknik
FI974552A FI118500B (sv) 1995-06-30 1997-12-18 CDMA-modem
FI20040917A FI118315B (sv) 1995-06-30 2004-07-01 Automatiskt effektstyrningssystem i ett telekommunikationssystem med CDMA
FI20040925A FI20040925A (sv) 1995-06-30 2004-07-02 CDMA-modem
FI20070600A FI121206B (sv) 1995-06-30 2007-08-09 Automatiskt effektstyrningssystem i ett code division multiple access (CDMA) telekommunikationssystem
FI20080001A FI124430B (sv) 1995-06-30 2008-01-02 CDMA-modem
FI20080292A FI122550B (sv) 1995-06-30 2008-04-17 CDMA-telekommunikationssystem
FI20105117A FI122549B (sv) 1995-06-30 2010-02-05 Automatiskt effektstyrningssystem i ett code division multiple access (CDMA) -telekommunikationssystem
FI20125077A FI124382B (sv) 1995-06-30 2012-01-25 Automatiskt effektstyrningssystem vid ett koduppdelad multiaccess (CDMA) telekommunikationssystem
FI20125079A FI124383B (sv) 1995-06-30 2012-01-26 Koduppdelad multiaccess (CDMA) telekommunikationssystem
FI20145507A FI125331B (sv) 1995-06-30 2014-06-03 Automatiskt effektkontrollsystem i ett telekommunikationssystem med koddelad fleråtkomst (CDMA)
FI20145509A FI125334B (sv) 1995-06-30 2014-06-03 Telekommunikationssystem med koddelad fleråtkomst (CDMA)
FI20145563A FI125333B (sv) 1995-06-30 2014-06-13 CDMA-modem

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FI974553A FI115810B (sv) 1995-06-30 1997-12-18 Automatiskt effektstyrsystem för ett koduppdelat multipelaccess- (CDMA )-telekommunikationssystem
FI974554A FI119163B (sv) 1995-06-30 1997-12-18 System för modifiering av bärarkanalen i ett multiaccesskommunikationssystem som utnyttjar bandspridningsteknik
FI974552A FI118500B (sv) 1995-06-30 1997-12-18 CDMA-modem
FI20040917A FI118315B (sv) 1995-06-30 2004-07-01 Automatiskt effektstyrningssystem i ett telekommunikationssystem med CDMA
FI20040925A FI20040925A (sv) 1995-06-30 2004-07-02 CDMA-modem
FI20070600A FI121206B (sv) 1995-06-30 2007-08-09 Automatiskt effektstyrningssystem i ett code division multiple access (CDMA) telekommunikationssystem
FI20080001A FI124430B (sv) 1995-06-30 2008-01-02 CDMA-modem
FI20080292A FI122550B (sv) 1995-06-30 2008-04-17 CDMA-telekommunikationssystem
FI20105117A FI122549B (sv) 1995-06-30 2010-02-05 Automatiskt effektstyrningssystem i ett code division multiple access (CDMA) -telekommunikationssystem
FI20125077A FI124382B (sv) 1995-06-30 2012-01-25 Automatiskt effektstyrningssystem vid ett koduppdelad multiaccess (CDMA) telekommunikationssystem

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FI20145507A FI125331B (sv) 1995-06-30 2014-06-03 Automatiskt effektkontrollsystem i ett telekommunikationssystem med koddelad fleråtkomst (CDMA)
FI20145509A FI125334B (sv) 1995-06-30 2014-06-03 Telekommunikationssystem med koddelad fleråtkomst (CDMA)
FI20145563A FI125333B (sv) 1995-06-30 2014-06-13 CDMA-modem

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JP (39) JP3478342B2 (sv)
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