MX9801506A - Sistema de comunicacion que utiliza seleccion de datos repetidos. - Google Patents

Sistema de comunicacion que utiliza seleccion de datos repetidos.

Info

Publication number
MX9801506A
MX9801506A MX9801506A MX9801506A MX9801506A MX 9801506 A MX9801506 A MX 9801506A MX 9801506 A MX9801506 A MX 9801506A MX 9801506 A MX9801506 A MX 9801506A MX 9801506 A MX9801506 A MX 9801506A
Authority
MX
Mexico
Prior art keywords
frame
base transceiver
error detection
quality metric
detection procedures
Prior art date
Application number
MX9801506A
Other languages
English (en)
Inventor
Roberto Padovani
Bruce R Meagher
Noam A Ziv
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
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of MX9801506A publication Critical patent/MX9801506A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Radio Transmission System (AREA)
  • Communication Control (AREA)

Abstract

Se describe un sistema novedoso y mejorado para ensamblar una sola corriente de datos a partir de multiples instancias de esa corriente de datos. Los datos transmitidos a partir de la unidad subscriptora telefonica celular (100) se reciben por un conjunto de estaciones transceptoras base (102). Cada estacion transceptora base lleva a cabo diversos procedimientos de deteccion de error en los segmentos de los datos referidos como estructuras (300). Estos procedimientos de deteccion de errores pueden incluir la verificacion de la suma de control de CRC, cálculo de métrica Yamamoto, cálculo de la tasa de errores de señal recodificada, o una combinacion de los mismos. Los resultados de estos procedimientos de deteccion de errores se colocan en una métrica de calidad de estructura (308). La estructura (200), la métrica de calidad de estructura (308), una estampa de tiempo (310) y una direccion (312) se colocan en un paquete (305) que se transmite de cada estacion transceptora base hacia una oficina de conmutacion telefonica movil (104), la cual compara los paquetes (305) intentando transmitir la misma informacion mediante el uso de estampa de tiempo y selecciona una estructura (300) de los paquetes (305) para su posterior procesamiento en base a la métrica de calidad de estructura asociada (308).
MX9801506A 1995-08-25 1996-08-23 Sistema de comunicacion que utiliza seleccion de datos repetidos. MX9801506A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/519,670 US6222830B1 (en) 1995-08-25 1995-08-25 Communication system using repeated data selection
PCT/US1996/013595 WO1997008853A1 (en) 1995-08-25 1996-08-23 Communication system using repeated data selection

Publications (1)

Publication Number Publication Date
MX9801506A true MX9801506A (es) 1998-05-31

Family

ID=24069292

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9801506A MX9801506A (es) 1995-08-25 1996-08-23 Sistema de comunicacion que utiliza seleccion de datos repetidos.

Country Status (18)

Country Link
US (2) US6222830B1 (es)
EP (1) EP0846379B1 (es)
JP (1) JP3256242B2 (es)
KR (1) KR100428858B1 (es)
AR (1) AR003347A1 (es)
AT (1) ATE212487T1 (es)
AU (1) AU703779B2 (es)
DE (1) DE69618791T2 (es)
DK (1) DK0846379T3 (es)
EA (1) EA199800228A1 (es)
ES (1) ES2171716T3 (es)
HK (1) HK1010951A1 (es)
IL (1) IL123410A0 (es)
MX (1) MX9801506A (es)
PT (1) PT846379E (es)
TW (1) TW326613B (es)
WO (1) WO1997008853A1 (es)
ZA (1) ZA967082B (es)

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US7072317B2 (en) * 2001-03-22 2006-07-04 Telcordia Technologies, Inc. Method and apparatus for providing soft hand-off in IP-centric wireless CDMA networks
KR100888959B1 (ko) * 2001-07-16 2009-03-17 엘지전자 주식회사 수신기에서 ｃｒｃ 오류검출 장치 및 방법
KR100770897B1 (ko) * 2001-11-07 2007-10-26 삼성전자주식회사 통신 시스템에서 패킷 데이터 제어 채널의 송수신 장치 및방법
US6862448B1 (en) * 2002-01-11 2005-03-01 Broadcom Corporation Token-based receiver diversity
US6907043B2 (en) * 2002-05-06 2005-06-14 Motorola, Inc. Method and apparatus for transmitting vocoded information
US20040042426A1 (en) * 2002-08-30 2004-03-04 Harris John M. Communication device and method for frame reconstruction among soft handoff legs
US7343541B2 (en) 2003-01-14 2008-03-11 Broadcom Corporation Data integrity in protocol offloading
US8442019B2 (en) * 2003-08-12 2013-05-14 Bose Corporation Method and apparatus for avoiding wireless audio signal transmission interferences
US7474677B2 (en) * 2003-08-12 2009-01-06 Bose Corporation Wireless communicating
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US20080268907A1 (en) * 2004-06-04 2008-10-30 Nortel Networks Limited Switching in a Distributed Access Network
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US7640019B2 (en) * 2005-03-31 2009-12-29 Adc Telecommunications, Inc. Dynamic reallocation of bandwidth and modulation protocols
US7593450B2 (en) * 2005-03-31 2009-09-22 Adc Telecommunications, Inc. Dynamic frequency hopping
US20060223514A1 (en) * 2005-03-31 2006-10-05 Adc Telecommunications, Inc. Signal enhancement through diversity
US7398106B2 (en) * 2005-03-31 2008-07-08 Adc Telecommunications, Inc. Dynamic readjustment of power
US20060222020A1 (en) * 2005-03-31 2006-10-05 Adc Telecommunications, Inc. Time start in the forward path
US7423988B2 (en) * 2005-03-31 2008-09-09 Adc Telecommunications, Inc. Dynamic reconfiguration of resources through page headers
US7583735B2 (en) * 2005-03-31 2009-09-01 Adc Telecommunications, Inc. Methods and systems for handling underflow and overflow in a software defined radio
US20060277331A1 (en) * 2005-05-18 2006-12-07 Priborsky Anthony L Communication using bit replication
US20060277322A1 (en) * 2005-06-03 2006-12-07 Nokia Corporation System and method for implementing reference-based electronic mail compression
US10013381B2 (en) 2006-08-31 2018-07-03 Bose Corporation Media playing from a docked handheld media device
US8437281B2 (en) * 2007-03-27 2013-05-07 Cisco Technology, Inc. Distributed real-time data mixing for conferencing
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Also Published As

Publication number Publication date
AR003347A1 (es) 1998-07-08
IL123410A0 (en) 1998-09-24
US7016329B2 (en) 2006-03-21
ATE212487T1 (de) 2002-02-15
JPH11511612A (ja) 1999-10-05
TW326613B (en) 1998-02-11
ZA967082B (en) 1997-02-24
DE69618791T2 (de) 2002-08-29
KR100428858B1 (ko) 2004-06-16
JP3256242B2 (ja) 2002-02-12
KR19990044144A (ko) 1999-06-25
EA199800228A1 (ru) 1998-08-27
PT846379E (pt) 2002-07-31
HK1010951A1 (en) 1999-07-02
US6222830B1 (en) 2001-04-24
AU7009596A (en) 1997-03-19
EP0846379A1 (en) 1998-06-10
DK0846379T3 (da) 2002-05-06
WO1997008853A1 (en) 1997-03-06
AU703779B2 (en) 1999-04-01
DE69618791D1 (de) 2002-03-14
US20010008522A1 (en) 2001-07-19
EP0846379B1 (en) 2002-01-23
ES2171716T3 (es) 2002-09-16

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