NO961626L - Fremgangsmåte for omkopling fra en signalbane til en annen signalbane i et digitalt kommunikajonssystem - Google Patents

Fremgangsmåte for omkopling fra en signalbane til en annen signalbane i et digitalt kommunikajonssystem

Info

Publication number
NO961626L
NO961626L NO961626A NO961626A NO961626L NO 961626 L NO961626 L NO 961626L NO 961626 A NO961626 A NO 961626A NO 961626 A NO961626 A NO 961626A NO 961626 L NO961626 L NO 961626L
Authority
NO
Norway
Prior art keywords
signal path
switching
communication system
digital communication
another signal
Prior art date
Application number
NO961626A
Other languages
English (en)
Other versions
NO317835B1 (no
NO961626D0 (no
Inventor
Bradford G Woolley
Mehrali Parkhideh
Original Assignee
Harris 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=23730171&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO961626(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Harris Corp filed Critical Harris Corp
Publication of NO961626D0 publication Critical patent/NO961626D0/no
Publication of NO961626L publication Critical patent/NO961626L/no
Publication of NO317835B1 publication Critical patent/NO317835B1/no

Links

Classifications

    • 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
    • H04B1/74—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 for increasing reliability, e.g. using redundant or spare channels or apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • H04B7/0817—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with multiple receivers and antenna path selection
    • H04B7/082—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with multiple receivers and antenna path selection selecting best antenna path
    • 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
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/14—Multichannel or multilink protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
NO19961626A 1995-05-05 1996-04-24 Fremgangsmate for omkopling fra en signalbane til en annen signalbane i et digitalt kommunikasjonssystem NO317835B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/435,873 US5742646A (en) 1995-05-05 1995-05-05 Method of selecting and switching signal paths in a digital communication system

Publications (3)

Publication Number Publication Date
NO961626D0 NO961626D0 (no) 1996-04-24
NO961626L true NO961626L (no) 1996-11-06
NO317835B1 NO317835B1 (no) 2004-12-20

Family

ID=23730171

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19961626A NO317835B1 (no) 1995-05-05 1996-04-24 Fremgangsmate for omkopling fra en signalbane til en annen signalbane i et digitalt kommunikasjonssystem

Country Status (4)

Country Link
US (1) US5742646A (no)
JP (1) JPH0923218A (no)
IT (1) IT1282552B1 (no)
NO (1) NO317835B1 (no)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6580692B1 (en) * 1998-09-18 2003-06-17 The United States Of America As Represented By The Secretary Of The Navy Dynamic switch path verification system within a multi-interface point-to-point switching system (MIPPSS)
US6580720B1 (en) * 1998-09-18 2003-06-17 The United States Of America As Represented By The Secretary Of The Navy Latency verification system within a multi-interface point-to-point switching system (MIPPSS)
JP3852736B2 (ja) * 2000-02-23 2006-12-06 株式会社エヌ・ティ・ティ・ドコモ 受信信号合成方法、システム、無線受信局及び受信局
US6745017B2 (en) * 2001-05-02 2004-06-01 Koninklijke Philips Electronics N.V. Timing recovery switching for an adaptive digital broadband beamforming (antenna diversity) for ATSC terrestrial DTV based on a differentiator
US6763229B2 (en) * 2001-05-02 2004-07-13 Koninklijke Philips Electronics N.V. Timing recovery switching for an adaptive digital broadband beamforming (antenna diversity) for ATSC terrestrial DTV based on segment sync detection
FR2826527B1 (fr) * 2001-06-25 2003-09-26 Thomson Licensing Sa Dispositif de reception equipe pour evaluer les performances des chemins par lesquels il recoit des signaux provenant d'une meme source et procede pour l'exploitation de ce dispositif
FR2833435B1 (fr) * 2001-12-06 2004-02-27 Thomson Licensing Sa Methode de selection de chemin de reception et dispositif de reception comprenant plusieurs chemins de reception
US7274759B2 (en) * 2001-12-21 2007-09-25 Koninklijke Philips Electronics N.V. Antenna switching based on a preamble MSE metric
GB2406488A (en) * 2003-09-29 2005-03-30 Nokia Corp Sigalling in a communications network
EP1698113A2 (en) * 2003-11-19 2006-09-06 Honeywell International, Inc. Relaying data in unsynchronous mode of braided ring networks
US7580523B2 (en) * 2004-01-16 2009-08-25 The Directv Group, Inc. Distribution of video content using client to host pairing of integrated receivers/decoders
US20060200710A1 (en) * 2005-03-04 2006-09-07 Azea Networks, Ltd. Bit error rate performance estimation and control
US7613260B2 (en) 2005-11-21 2009-11-03 Provigent Ltd Modem control using cross-polarization interference estimation
US7796708B2 (en) * 2006-03-29 2010-09-14 Provigent Ltd. Adaptive receiver loops with weighted decision-directed error
US7643512B2 (en) 2006-06-29 2010-01-05 Provigent Ltd. Cascaded links with adaptive coding and modulation
US7580469B2 (en) * 2006-07-06 2009-08-25 Provigent Ltd Communication link control using iterative code metrics
US7668084B2 (en) * 2006-09-29 2010-02-23 Honeywell International Inc. Systems and methods for fault-tolerant high integrity data propagation using a half-duplex braided ring network
US7889683B2 (en) * 2006-11-03 2011-02-15 Honeywell International Inc. Non-destructive media access resolution for asynchronous traffic in a half-duplex braided-ring
US7839952B2 (en) * 2006-12-05 2010-11-23 Provigent Ltd Data rate coordination in protected variable-rate links
US7912094B2 (en) * 2006-12-13 2011-03-22 Honeywell International Inc. Self-checking pair-based master/follower clock synchronization
US7720136B2 (en) * 2006-12-26 2010-05-18 Provigent Ltd Adaptive coding and modulation based on link performance prediction
US8315574B2 (en) 2007-04-13 2012-11-20 Broadcom Corporation Management of variable-rate communication links
US7821938B2 (en) * 2007-04-20 2010-10-26 Provigent Ltd. Adaptive coding and modulation for synchronous connections
US8001445B2 (en) * 2007-08-13 2011-08-16 Provigent Ltd. Protected communication link with improved protection indication
US7778159B2 (en) * 2007-09-27 2010-08-17 Honeywell International Inc. High-integrity self-test in a network having a braided-ring topology
US8040985B2 (en) 2007-10-09 2011-10-18 Provigent Ltd Decoding of forward error correction codes in the presence of phase noise
WO2010011500A1 (en) * 2008-07-25 2010-01-28 Smith International, Inc. Pdc bit having split blades
US9525638B2 (en) 2013-10-15 2016-12-20 Internap Corporation Routing system for internet traffic

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4395772A (en) * 1981-04-30 1983-07-26 Bell Telephone Laboratories, Incorporated Line protection switch controller
JPS58202642A (ja) * 1982-05-21 1983-11-25 Nec Corp スペ−スダイバ−シテイ受信装置
US4891812A (en) * 1985-12-09 1990-01-02 Motorola, Inc. Method and apparatus for selecting a digital signal from a plurality of digital signals
JPH084257B2 (ja) * 1987-10-02 1996-01-17 日本電気株式会社 （１＋ｎ）ヒットレス回線切替装置
US5329555A (en) * 1992-09-09 1994-07-12 Motorola, Inc. Method and apparatus for antenna diversity in a wireless communication system
US5513185A (en) * 1992-11-23 1996-04-30 At&T Corp. Method and apparatus for transmission link error rate monitoring
US5430769A (en) * 1992-11-23 1995-07-04 Motorola, Inc. Method and apparatus for controlling switched antenna diversity systems
US5446922A (en) * 1992-12-21 1995-08-29 Motorola, Inc. Method and apparatus for switched diversity reception of a radio signal
CA2116736C (en) * 1993-03-05 1999-08-10 Edward M. Roney, Iv Decoder selection
WO1995013579A1 (en) * 1993-11-09 1995-05-18 Advanced Techcom, Inc. Reducing errors in digital communication
US5481571A (en) * 1993-11-12 1996-01-02 Pacific Communication Sciences, Inc. Method and apparatus for switching between radio frequency circuits
US5499397A (en) * 1994-05-02 1996-03-12 Motorola, Inc. Switched antenna diversity algorithm employing received signal strength, phase errors and recovered clock

Also Published As

Publication number Publication date
NO317835B1 (no) 2004-12-20
ITMI960881A1 (it) 1997-11-03
IT1282552B1 (it) 1998-03-27
ITMI960881A0 (no) 1996-05-03
US5742646A (en) 1998-04-21
NO961626D0 (no) 1996-04-24
JPH0923218A (ja) 1997-01-21

Similar Documents

Publication Publication Date Title
NO961626L (no) Fremgangsmåte for omkopling fra en signalbane til en annen signalbane i et digitalt kommunikajonssystem
HK1038459A1 (en) A system for switching from a first group signals to a second group of signals
DK0730383T3 (da) Arkitektur for et fordelt system til digitale broadcast- interaktive tjenester
IL118116A (en) Method of searching for a bursty signal
DE69619263D1 (de) Interaktives videosignalnavigationssystem für besondere ereignisse
KR960009506A (ko) 통신 시스템 및 호출 신호 제공방법
EP0463808A3 (en) Switching of a digital signal to an alternate channel transmitted via a different route
IL119264A0 (en) Circuit for providing test data to a digital circuit
EP0777291A3 (en) Signal isolating microwave distributors / combiners
DK0813569T3 (da) Bådkonstruktion til et adskillelsessystem
FI923062A0 (fi) Menetelmä synkronisessa digitaalisessa tietoliikennejärjestelmässä käytettävän signaalin vastaanottamiseksi
SE9501657D0 (sv) Signalseparation
GB2323198B (en) A display system for a traffic signal
GB2356518B (en) A system for switching from a first group of signals to a second group of signals
DE69614762D1 (de) Digitalsignalaufzeichnungsgerät
FI935026A0 (fi) Menetelmä synkronisessa digitaalisessa tietoliikennejärjestelmässä käytettävän signaalin vastaanottamiseksi
KR970004866A (ko) 디지탈 신호의 지연방법 및 회로
FR2742673B1 (fr) Systeme et procede a membrane multi-etage
FI931454A (fi) Menetelmä ja laite asynkronisen signaalin siirtämiseksi synkroniseen järjestelmään
FI923061A (fi) Menetelmä synkronisessa digitaalisessa tietoliikennejärjestelmässä käytettävän signaalin vastaanottamiseksi
FI97843B (fi) Menetelmä reittivarmistussignaalien kytkemiseksi digitaalisessa ristikytkimessä
FI923380A0 (fi) Menetelmä synkronisessa digitaalisessa tietoliikennejärjestelmässä käytettävän signaalin vastaanottamiseksi
FI99075B (fi) Menetelmä liikkeen ilmaisemiseksi videosignaalista
GB2299734B (en) Method of switching in signal selecting system
NO931566D0 (no) Faselaasekrets for reduksjon av dirring i et digitalt multipleks system

Legal Events

Date Code Title Description
MK1K Patent expired