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Adaptives signalangepasstes Filter

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Publication number
DE986186T1
DE986186T1 DE1999122088 DE99122088T DE986186T1 DE 986186 T1 DE986186 T1 DE 986186T1 DE 1999122088 DE1999122088 DE 1999122088 DE 99122088 T DE99122088 T DE 99122088T DE 986186 T1 DE986186 T1 DE 986186T1
Authority
DE
Grant status
Grant
Patent type
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
DE1999122088
Other languages
English (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
Grant date
Family has litigation

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    • H04B2201/707Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
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    • H04J13/0048Walsh
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    • H04JMULTIPLEX COMMUNICATION
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    • H04J13/0077Multicode, e.g. multiple codes assigned to one user
    • HELECTRICITY
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    • H04JMULTIPLEX COMMUNICATION
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    • H04J13/10Code generation
    • H04J13/12Generation of orthogonal codes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
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    • H04J13/16Code allocation
    • HELECTRICITY
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    • H04JMULTIPLEX COMMUNICATION
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    • H04J13/0007Code type
    • H04J2013/0037Multilevel codes
    • 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
    • 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
    • H04L1/0045Arrangements at the receiver end
    • H04L1/0047Decoding adapted to other signal detection operation
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    • 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
    • H04L1/0045Arrangements at the receiver end
    • H04L1/0054Maximum-likelihood or sequential decoding, e.g. Viterbi, Fano, ZJ algorithms
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/0014Carrier regulation
    • H04L2027/0024Carrier regulation at the receiver end
    • H04L2027/0026Correction of carrier offset
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    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device
    • H04N2201/333Mode signalling or mode changing; Handshaking therefor
    • H04N2201/33307Mode signalling or mode changing; Handshaking therefor of a particular mode
    • H04N2201/33342Mode signalling or mode changing; Handshaking therefor of a particular mode of transmission mode
    • H04N2201/3335Speed or rate
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATIONS NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC [Transmission power control]
    • H04W52/06TPC algorithms
    • H04W52/14Separate analysis of uplink or downlink
    • H04W52/146Uplink power control
    • HELECTRICITY
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    • H04WWIRELESS COMMUNICATIONS NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC [Transmission power control]
    • 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 COMMUNICATIONS NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC [Transmission power control]
    • 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 COMMUNICATIONS NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC [Transmission power control]
    • H04W52/30TPC [Transmission power control] using constraints in the total amount of available transmission power
    • H04W52/36TPC [Transmission power control] 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 COMMUNICATIONS NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC [Transmission power control]
    • 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 COMMUNICATIONS NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC [Transmission power control]
    • 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
    • Y02D10/14
DE1999122088 1995-06-30 1996-06-27 Adaptives signalangepasstes Filter Pending DE986186T1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US77595 true 1995-06-30 1995-06-30

Publications (1)

Publication Number Publication Date
DE986186T1 true DE986186T1 (de) 2000-11-09

Family

ID=21692981

Family Applications (37)

Application Number Title Priority Date Filing Date
DE1996635315 Expired - Lifetime DE69635315D1 (de) 1995-06-30 1996-06-27 Kodeverteilvielfachzugriffskommunikationssystem
DE1999126232 Pending DE996239T1 (de) 1995-06-30 1996-06-27 Automatisches Sendeleistungsregelungssystem für ein Kodemultiplexvielfachzugriffübertragungssystem
DE1996634098 Expired - Lifetime DE69634098T2 (de) 1995-06-30 1996-06-27 Eine Kodesequenz-Generatorvorrichtung für ein CDMA modem
DE1996634389 Expired - Lifetime DE69634389T2 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsnachrichtenübertragunssystem
DE1999122091 Pending DE984577T1 (de) 1995-06-30 1996-06-27 Eine Kodesequenz-Generatorvorrichtung für ein CDMA modem
DE1996635287 Expired - Lifetime DE69635287D1 (de) 1995-06-30 1996-06-27 Verfahren zur Erhöhung der Kapazität in einem CDMA-System
DE1996633351 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.
DE1996634346 Expired - Lifetime DE69634346D1 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsmodem
DE1996634390 Expired - Lifetime DE69634390D1 (de) 1995-06-30 1996-06-27 Kapazitätsverwaltung in einem CDMA-System
DE2002005244 Pending DE1213854T1 (de) 1995-06-30 1996-06-27 Kapazitätsverwaltung in einem CDMA-System
DE2002005247 Pending DE1213846T1 (de) 1995-06-30 1996-06-27 Kodeverteilvielfachzugriffsnachrichtenübertragungssystem
DE1999122088 Pending DE986186T1 (de) 1995-06-30 1996-06-27 Adaptives signalangepasstes Filter
DE1996634098 Expired - Lifetime DE69634098D1 (de) 1995-06-30 1996-06-27 Eine Kodesequenz-Generatorvorrichtung für ein CDMA modem
DE2002005246 Pending DE1213845T1 (de) 1995-06-30 1996-06-27 Kodeerfassung in einem CDMA-Nachrichtenübertragungssystem
DE1996634390 Expired - Lifetime DE69634390T2 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsnachrichtenübertragungssystem
DE1999126233 Pending DE991205T1 (de) 1995-06-30 1996-06-27 Automatische Leistungsregelung für ein CDMA Kommunikationssystem
DE1996635140 Expired - Lifetime DE69635140D1 (de) 1995-06-30 1996-06-27 Adaptives signalangepasstes Filter
DE2002005245 Pending DE02005245T1 (de) 1995-06-30 1996-06-27 Verfahren zur Erhöhung der Kapazität in einem CDMA-System
DE1996635287 Expired - Lifetime DE69635287T2 (de) 1995-06-30 1996-06-27 Verfahren zur Erhöhung der Kapazität in einem CDMA-System
DE1996620884 Revoked DE69620884D1 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsnachrichtenübertragungssystem
DE1996923527 Pending DE835593T1 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsnachrichtenunertragungssystem
DE1999122097 Pending DE986187T1 (de) 1995-06-30 1996-06-27 Ein Pilotenvektorkorrelatorgerät für ein CDMA-Modem
DE1999122098 Pending DE986188T1 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsmodem
DE1996624242 Expired - Lifetime DE69624242T2 (de) 1995-06-30 1996-06-27 Automatisches sendeleistungskontrollsystem für ein kodemultiplexvielfachzugriffsübertragungssystem
DE1996638368 Expired - Lifetime DE69638368D1 (de) 1995-06-30 1996-06-27 Kodeerfassung in einem CDMA-Nachrichtenübertragungssystem
DE1996617429 Expired - Lifetime DE69617429T2 (de) 1995-06-30 1996-06-27 Cdma-modem
DE2001118805 Pending DE1156593T1 (de) 1995-06-30 1996-06-27 Kodeverteilvielfachzugriffskommunikationssystem
DE1996635315 Expired - Lifetime DE69635315T2 (de) 1995-06-30 1996-06-27 Kodeverteilvielfachzugriffskommunikationssystem
DE1996620884 Expired - Lifetime DE69620884T2 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsnachrichtenübertragungssystem
DE1996634275 Expired - Lifetime DE69634275D1 (de) 1995-06-30 1996-06-27 Pilotvektorkorrelator für ein CDMA-Modem
DE1996634346 Expired - Lifetime DE69634346T2 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsmodem
DE1996634389 Expired - Lifetime DE69634389D1 (de) 1995-06-30 1996-06-27 Kodeverteilvielfachzugriffsnachrichtenübertragungssystem
DE1996634275 Expired - Lifetime DE69634275T2 (de) 1995-06-30 1996-06-27 Ein pilotenvektorkorrelatorgerät für ein cdema-modem
DE1996635140 Expired - Lifetime DE69635140T2 (de) 1995-06-30 1996-06-27 Adaptives signalangepasstes Filter
DE1996617429 Expired - Lifetime DE69617429D1 (en) 1995-06-30 1996-06-27 Cdma-modem
DE1996624242 Expired - Lifetime DE69624242D1 (de) 1995-06-30 1996-06-27 Automatisches sendeleistungskontrollsystem für ein kodemultiplexvielfachzugriffsübertragungssystem
DE1996633351 Expired - Lifetime DE69633351D1 (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.

Family Applications Before (11)

Application Number Title Priority Date Filing Date
DE1996635315 Expired - Lifetime DE69635315D1 (de) 1995-06-30 1996-06-27 Kodeverteilvielfachzugriffskommunikationssystem
DE1999126232 Pending DE996239T1 (de) 1995-06-30 1996-06-27 Automatisches Sendeleistungsregelungssystem für ein Kodemultiplexvielfachzugriffübertragungssystem
DE1996634098 Expired - Lifetime DE69634098T2 (de) 1995-06-30 1996-06-27 Eine Kodesequenz-Generatorvorrichtung für ein CDMA modem
DE1996634389 Expired - Lifetime DE69634389T2 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsnachrichtenübertragunssystem
DE1999122091 Pending DE984577T1 (de) 1995-06-30 1996-06-27 Eine Kodesequenz-Generatorvorrichtung für ein CDMA modem
DE1996635287 Expired - Lifetime DE69635287D1 (de) 1995-06-30 1996-06-27 Verfahren zur Erhöhung der Kapazität in einem CDMA-System
DE1996633351 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.
DE1996634346 Expired - Lifetime DE69634346D1 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsmodem
DE1996634390 Expired - Lifetime DE69634390D1 (de) 1995-06-30 1996-06-27 Kapazitätsverwaltung in einem CDMA-System
DE2002005244 Pending DE1213854T1 (de) 1995-06-30 1996-06-27 Kapazitätsverwaltung in einem CDMA-System
DE2002005247 Pending DE1213846T1 (de) 1995-06-30 1996-06-27 Kodeverteilvielfachzugriffsnachrichtenübertragungssystem

Family Applications After (25)

Application Number Title Priority Date Filing Date
DE1996634098 Expired - Lifetime DE69634098D1 (de) 1995-06-30 1996-06-27 Eine Kodesequenz-Generatorvorrichtung für ein CDMA modem
DE2002005246 Pending DE1213845T1 (de) 1995-06-30 1996-06-27 Kodeerfassung in einem CDMA-Nachrichtenübertragungssystem
DE1996634390 Expired - Lifetime DE69634390T2 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsnachrichtenübertragungssystem
DE1999126233 Pending DE991205T1 (de) 1995-06-30 1996-06-27 Automatische Leistungsregelung für ein CDMA Kommunikationssystem
DE1996635140 Expired - Lifetime DE69635140D1 (de) 1995-06-30 1996-06-27 Adaptives signalangepasstes Filter
DE2002005245 Pending DE02005245T1 (de) 1995-06-30 1996-06-27 Verfahren zur Erhöhung der Kapazität in einem CDMA-System
DE1996635287 Expired - Lifetime DE69635287T2 (de) 1995-06-30 1996-06-27 Verfahren zur Erhöhung der Kapazität in einem CDMA-System
DE1996620884 Revoked DE69620884D1 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsnachrichtenübertragungssystem
DE1996923527 Pending DE835593T1 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsnachrichtenunertragungssystem
DE1999122097 Pending DE986187T1 (de) 1995-06-30 1996-06-27 Ein Pilotenvektorkorrelatorgerät für ein CDMA-Modem
DE1999122098 Pending DE986188T1 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsmodem
DE1996624242 Expired - Lifetime DE69624242T2 (de) 1995-06-30 1996-06-27 Automatisches sendeleistungskontrollsystem für ein kodemultiplexvielfachzugriffsübertragungssystem
DE1996638368 Expired - Lifetime DE69638368D1 (de) 1995-06-30 1996-06-27 Kodeerfassung in einem CDMA-Nachrichtenübertragungssystem
DE1996617429 Expired - Lifetime DE69617429T2 (de) 1995-06-30 1996-06-27 Cdma-modem
DE2001118805 Pending DE1156593T1 (de) 1995-06-30 1996-06-27 Kodeverteilvielfachzugriffskommunikationssystem
DE1996635315 Expired - Lifetime DE69635315T2 (de) 1995-06-30 1996-06-27 Kodeverteilvielfachzugriffskommunikationssystem
DE1996620884 Expired - Lifetime DE69620884T2 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsnachrichtenübertragungssystem
DE1996634275 Expired - Lifetime DE69634275D1 (de) 1995-06-30 1996-06-27 Pilotvektorkorrelator für ein CDMA-Modem
DE1996634346 Expired - Lifetime DE69634346T2 (de) 1995-06-30 1996-06-27 Kodemultiplexvielfachzugriffsmodem
DE1996634389 Expired - Lifetime DE69634389D1 (de) 1995-06-30 1996-06-27 Kodeverteilvielfachzugriffsnachrichtenübertragungssystem
DE1996634275 Expired - Lifetime DE69634275T2 (de) 1995-06-30 1996-06-27 Ein pilotenvektorkorrelatorgerät für ein cdema-modem
DE1996635140 Expired - Lifetime DE69635140T2 (de) 1995-06-30 1996-06-27 Adaptives signalangepasstes Filter
DE1996617429 Expired - Lifetime DE69617429D1 (en) 1995-06-30 1996-06-27 Cdma-modem
DE1996624242 Expired - Lifetime DE69624242D1 (de) 1995-06-30 1996-06-27 Automatisches sendeleistungskontrollsystem für ein kodemultiplexvielfachzugriffsübertragungssystem
DE1996633351 Expired - Lifetime DE69633351D1 (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.

Country Status (11)

Country Link
US (31) US5991329A (de)
JP (38) JP3717123B2 (de)
KR (6) KR100632845B1 (de)
CN (9) CN1905388B (de)
CA (9) CA2376321C (de)
DE (37) DE69635315D1 (de)
DK (14) DK1237293T3 (de)
EP (25) EP0835593B1 (de)
ES (17) ES2173053T3 (de)
FI (14) FI118500B (de)
WO (3) WO1997002675A3 (de)

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