DE69617429T2 - Cdma-modem - Google Patents

Cdma-modem

Info

Publication number
DE69617429T2
DE69617429T2 DE69617429T DE69617429T DE69617429T2 DE 69617429 T2 DE69617429 T2 DE 69617429T2 DE 69617429 T DE69617429 T DE 69617429T DE 69617429 T DE69617429 T DE 69617429T DE 69617429 T2 DE69617429 T2 DE 69617429T2
Authority
DE
Germany
Prior art keywords
cdma modem
cdma
modem
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
DE69617429T
Other languages
English (en)
Other versions
DE69617429D1 (en
Inventor
Gary Lomp
Fatih Ozluturk
Avi Silverberg
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=21692981&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69617429(T2) "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 DE69617429D1 publication Critical patent/DE69617429D1/de
Publication of DE69617429T2 publication Critical patent/DE69617429T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

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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
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    • 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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    • H04L27/2053Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases
    • H04L27/206Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases using a pair of orthogonal carriers, e.g. quadrature carriers
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    • H04N2201/333Mode signalling or mode changing; Handshaking therefor
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    • 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
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    • H04W52/04TPC
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    • HELECTRICITY
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    • 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
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
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    • 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
DE69617429T 1995-06-30 1996-06-27 Cdma-modem Expired - Lifetime DE69617429T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77595P 1995-06-30 1995-06-30
PCT/US1996/011059 WO1997002675A2 (en) 1995-06-30 1996-06-27 Cdma modem

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DE69617429D1 DE69617429D1 (en) 2002-01-10
DE69617429T2 true DE69617429T2 (de) 2002-08-08

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DE69634390T Expired - Lifetime DE69634390T2 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsnachrichtenübertragungssystem
DE69638368T Expired - Lifetime DE69638368D1 (de) 1995-06-30 1996-06-27 Kodeerfassung in einem CDMA-Nachrichtenübertragungssystem
DE0835593T Pending DE835593T1 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsnachrichtenunertragungssystem
DE69633351T Expired - Lifetime DE69633351T2 (de) 1995-06-30 1996-06-27 Verfahren zur Übertragung zu den mobilen Stationen von Auskünften über die Verfügbarkeit von Kanälen in einem CDMA System.
DE0986188T Pending DE986188T1 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsmodem
DE1213845T Pending DE1213845T1 (de) 1995-06-30 1996-06-27 Kodeerfassung in einem CDMA-Nachrichtenübertragungssystem
DE1156593T Pending DE1156593T1 (de) 1995-06-30 1996-06-27 Kodeverteilvielfachzugriffskommunikationssystem
DE1213854T Pending DE1213854T1 (de) 1995-06-30 1996-06-27 Kapazitätsverwaltung in einem CDMA-System
DE69617429T Expired - Lifetime DE69617429T2 (de) 1995-06-30 1996-06-27 Cdma-modem
DE0001237293T Pending DE02005245T1 (de) 1995-06-30 1996-06-27 Verfahren zur Erhöhung der Kapazität in einem CDMA-System
DE69634389T Expired - Lifetime DE69634389T2 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsnachrichtenübertragunssystem
DE0991205T Pending DE991205T1 (de) 1995-06-30 1996-06-27 Automatische Leistungsregelung für ein CDMA Kommunikationssystem
DE69635140T Expired - Lifetime DE69635140T2 (de) 1995-06-30 1996-06-27 Adaptives signalangepasstes Filter
DE69634346T Expired - Lifetime DE69634346T2 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsmodem
DE69634098T Expired - Lifetime DE69634098T2 (de) 1995-06-30 1996-06-27 Eine Kodesequenz-Generatorvorrichtung für ein CDMA modem
DE69635287T Expired - Lifetime DE69635287T2 (de) 1995-06-30 1996-06-27 Verfahren zur Erhöhung der Kapazität in einem CDMA-System
DE69624242T Expired - Lifetime DE69624242T2 (de) 1995-06-30 1996-06-27 Automatisches sendeleistungskontrollsystem für ein kodemultiplexvielfachzugriffsübertragungssystem
DE69635315T Expired - Lifetime DE69635315T2 (de) 1995-06-30 1996-06-27 Kodeverteilvielfachzugriffskommunikationssystem
DE0984577T Pending DE984577T1 (de) 1995-06-30 1996-06-27 Eine Kodesequenz-Generatorvorrichtung für ein CDMA modem
DE69634275T Expired - Lifetime DE69634275T2 (de) 1995-06-30 1996-06-27 Ein pilotenvektorkorrelatorgerät für ein cdema-modem
DE0986187T Pending DE986187T1 (de) 1995-06-30 1996-06-27 Ein Pilotenvektorkorrelatorgerät für ein CDMA-Modem
DE1213846T Pending DE1213846T1 (de) 1995-06-30 1996-06-27 Kodeverteilvielfachzugriffsnachrichtenübertragungssystem
DE0996239T Pending DE996239T1 (de) 1995-06-30 1996-06-27 Automatisches Sendeleistungsregelungssystem für ein Kodemultiplexvielfachzugriffübertragungssystem
DE69620884T Revoked DE69620884T2 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsnachrichtenübertragungssystem
DE0986186T Pending DE986186T1 (de) 1995-06-30 1996-06-27 Adaptives signalangepasstes Filter

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DE69634390T Expired - Lifetime DE69634390T2 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsnachrichtenübertragungssystem
DE69638368T Expired - Lifetime DE69638368D1 (de) 1995-06-30 1996-06-27 Kodeerfassung in einem CDMA-Nachrichtenübertragungssystem
DE0835593T Pending DE835593T1 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsnachrichtenunertragungssystem
DE69633351T Expired - Lifetime DE69633351T2 (de) 1995-06-30 1996-06-27 Verfahren zur Übertragung zu den mobilen Stationen von Auskünften über die Verfügbarkeit von Kanälen in einem CDMA System.
DE0986188T Pending DE986188T1 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsmodem
DE1213845T Pending DE1213845T1 (de) 1995-06-30 1996-06-27 Kodeerfassung in einem CDMA-Nachrichtenübertragungssystem
DE1156593T Pending DE1156593T1 (de) 1995-06-30 1996-06-27 Kodeverteilvielfachzugriffskommunikationssystem
DE1213854T Pending DE1213854T1 (de) 1995-06-30 1996-06-27 Kapazitätsverwaltung in einem CDMA-System

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DE0001237293T Pending DE02005245T1 (de) 1995-06-30 1996-06-27 Verfahren zur Erhöhung der Kapazität in einem CDMA-System
DE69634389T Expired - Lifetime DE69634389T2 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsnachrichtenübertragunssystem
DE0991205T Pending DE991205T1 (de) 1995-06-30 1996-06-27 Automatische Leistungsregelung für ein CDMA Kommunikationssystem
DE69635140T Expired - Lifetime DE69635140T2 (de) 1995-06-30 1996-06-27 Adaptives signalangepasstes Filter
DE69634346T Expired - Lifetime DE69634346T2 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsmodem
DE69634098T Expired - Lifetime DE69634098T2 (de) 1995-06-30 1996-06-27 Eine Kodesequenz-Generatorvorrichtung für ein CDMA modem
DE69635287T Expired - Lifetime DE69635287T2 (de) 1995-06-30 1996-06-27 Verfahren zur Erhöhung der Kapazität in einem CDMA-System
DE69624242T Expired - Lifetime DE69624242T2 (de) 1995-06-30 1996-06-27 Automatisches sendeleistungskontrollsystem für ein kodemultiplexvielfachzugriffsübertragungssystem
DE69635315T Expired - Lifetime DE69635315T2 (de) 1995-06-30 1996-06-27 Kodeverteilvielfachzugriffskommunikationssystem
DE0984577T Pending DE984577T1 (de) 1995-06-30 1996-06-27 Eine Kodesequenz-Generatorvorrichtung für ein CDMA modem
DE69634275T Expired - Lifetime DE69634275T2 (de) 1995-06-30 1996-06-27 Ein pilotenvektorkorrelatorgerät für ein cdema-modem
DE0986187T Pending DE986187T1 (de) 1995-06-30 1996-06-27 Ein Pilotenvektorkorrelatorgerät für ein CDMA-Modem
DE1213846T Pending DE1213846T1 (de) 1995-06-30 1996-06-27 Kodeverteilvielfachzugriffsnachrichtenübertragungssystem
DE0996239T Pending DE996239T1 (de) 1995-06-30 1996-06-27 Automatisches Sendeleistungsregelungssystem für ein Kodemultiplexvielfachzugriffübertragungssystem
DE69620884T Revoked DE69620884T2 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsnachrichtenübertragungssystem
DE0986186T Pending DE986186T1 (de) 1995-06-30 1996-06-27 Adaptives signalangepasstes Filter

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US (31) US5748687A (de)
EP (25) EP2285169A3 (de)
JP (39) JP3717123B2 (de)
KR (6) KR100383225B1 (de)
CN (9) CN1905389A (de)
AP (2) AP681A (de)
AR (11) AR002638A1 (de)
AT (13) ATE303680T1 (de)
AU (3) AU6401596A (de)
CA (9) CA2645140C (de)
DE (25) DE69634390T2 (de)
DK (14) DK1213845T3 (de)
ES (17) ES2234939T3 (de)
FI (14) FI118500B (de)
HK (12) HK1015983A1 (de)
ID (10) ID25596A (de)
MY (4) MY134704A (de)
NO (3) NO318270B1 (de)
PT (4) PT835593E (de)
SA (1) SA06270486B1 (de)
TW (1) TW318983B (de)
WO (3) WO1997002714A2 (de)
ZA (1) ZA965340B (de)

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