DE69924557D1 - Vorrichtung und Verfahren zur Synchronisierung eines Aufwärtskanals der Art SCDMA oder einer anderen Art mit einem Abwärtskanal der Art MCNS oder einer anderen Art mit einem unterschiedlichen Takt als der des Aufwärtskanals - Google Patents

Vorrichtung und Verfahren zur Synchronisierung eines Aufwärtskanals der Art SCDMA oder einer anderen Art mit einem Abwärtskanal der Art MCNS oder einer anderen Art mit einem unterschiedlichen Takt als der des Aufwärtskanals

Info

Publication number
DE69924557D1
DE69924557D1 DE69924557T DE69924557T DE69924557D1 DE 69924557 D1 DE69924557 D1 DE 69924557D1 DE 69924557 T DE69924557 T DE 69924557T DE 69924557 T DE69924557 T DE 69924557T DE 69924557 D1 DE69924557 D1 DE 69924557D1
Authority
DE
Germany
Prior art keywords
type
uplink channel
another type
channel
mcns
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
DE69924557T
Other languages
English (en)
Other versions
DE69924557T2 (de
Inventor
Michael Grimwood
Jim Knittel
Paul Richardson
Selim Shlomo Rakib
Paul Alan Lind
Doug Artman
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.)
Broadcom Corp
Original Assignee
Terayon Communication Systems 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 Terayon Communication Systems Inc filed Critical Terayon Communication Systems Inc
Application granted granted Critical
Publication of DE69924557D1 publication Critical patent/DE69924557D1/de
Publication of DE69924557T2 publication Critical patent/DE69924557T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0682—Clock or time synchronisation in a network by delay compensation, e.g. by compensation of propagation delay or variations thereof, by ranging
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
DE69924557T 1998-05-06 1999-05-06 Vorrichtung und Verfahren zur Synchronisierung eines Aufwärtskanals der Art SCDMA oder einer anderen Art mit einem Abwärtskanal der Art MCNS oder einer anderen Art mit einem unterschiedlichen Takt als der des Aufwärtskanals Expired - Lifetime DE69924557T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/074,036 US6243369B1 (en) 1998-05-06 1998-05-06 Apparatus and method for synchronizing an SCDMA upstream or any other type upstream to an MCNS downstream or any other type downstream with a different clock rate than the upstream
US74036 1998-05-06

Publications (2)

Publication Number Publication Date
DE69924557D1 true DE69924557D1 (de) 2005-05-12
DE69924557T2 DE69924557T2 (de) 2006-02-16

Family

ID=22117318

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69924557T Expired - Lifetime DE69924557T2 (de) 1998-05-06 1999-05-06 Vorrichtung und Verfahren zur Synchronisierung eines Aufwärtskanals der Art SCDMA oder einer anderen Art mit einem Abwärtskanal der Art MCNS oder einer anderen Art mit einem unterschiedlichen Takt als der des Aufwärtskanals
DE69840733T Expired - Lifetime DE69840733D1 (de) 1998-05-06 1999-05-06 Verfahren zum Mapping von Symbolen eines Aufwärtskanals in einem SCDMA-System

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69840733T Expired - Lifetime DE69840733D1 (de) 1998-05-06 1999-05-06 Verfahren zum Mapping von Symbolen eines Aufwärtskanals in einem SCDMA-System

Country Status (5)

Country Link
US (2) US6243369B1 (de)
EP (2) EP0955742B1 (de)
JP (1) JP3380768B2 (de)
CA (1) CA2270721C (de)
DE (2) DE69924557T2 (de)

Families Citing this family (190)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5748891A (en) * 1994-07-22 1998-05-05 Aether Wire & Location Spread spectrum localizers
US6334219B1 (en) 1994-09-26 2001-12-25 Adc Telecommunications Inc. Channel selection for a hybrid fiber coax network
USRE42236E1 (en) 1995-02-06 2011-03-22 Adc Telecommunications, Inc. Multiuse subcarriers in multipoint-to-point communication using orthogonal frequency division multiplexing
US7280564B1 (en) 1995-02-06 2007-10-09 Adc Telecommunications, Inc. Synchronization techniques in multipoint-to-point communication using orthgonal frequency division multiplexing
JPH11112938A (ja) * 1997-10-07 1999-04-23 Matsushita Electric Ind Co Ltd 画像パケット通信システム
US6308048B1 (en) * 1997-11-19 2001-10-23 Ericsson Inc. Simplified reference frequency distribution in a mobile phone
US6636485B1 (en) 1998-05-14 2003-10-21 3Com Corporation Method and system for providing quality-of-service in a data-over-cable system
US6775276B1 (en) 1998-05-27 2004-08-10 3Com Corporation Method and system for seamless address allocation in a data-over-cable system
US6347084B1 (en) * 1998-05-28 2002-02-12 U.S. Philips Corporation Method of timestamp synchronization of a reservation-based TDMA protocol
JP2000013247A (ja) * 1998-06-18 2000-01-14 Nec Corp 送信電力制御回路
JP3627791B2 (ja) * 1998-08-10 2005-03-09 富士通株式会社 他端末操作装置
US6647074B2 (en) * 1998-08-25 2003-11-11 Zenith Electronics Corporation Removal of clock related artifacts from an offset QAM generated VSB signal
GB2342258B (en) * 1998-09-30 2003-07-23 Sony Uk Ltd Data symbol counting device synchronising device and method
US6760316B1 (en) * 1998-10-30 2004-07-06 Broadcom Corporation Method and apparatus for the synchronization of multiple cable modem termination system devices
US6961314B1 (en) 1998-10-30 2005-11-01 Broadcom Corporation Burst receiver for cable modem system
ATE412289T1 (de) * 1998-10-30 2008-11-15 Broadcom Corp Kabelmodemsystem
US7103065B1 (en) * 1998-10-30 2006-09-05 Broadcom Corporation Data packet fragmentation in a cable modem system
JP3085293B2 (ja) * 1998-11-18 2000-09-04 日本電気株式会社 データ伝送装置
US6625176B1 (en) * 1999-04-12 2003-09-23 International Business Machines Corporation Method and apparatus for adjustment of time delays in synchronous clocked bus systems
US6592273B1 (en) * 1999-04-22 2003-07-15 Nortel Networks Limited Out-of-band vehicle for optical channel overhead information
US6611868B1 (en) 1999-05-21 2003-08-26 3Com Corporation Method and system for automatic link hang up
US6754622B1 (en) 1999-05-24 2004-06-22 3Com Corporation Method for network address table maintenance in a data-over-cable system using destination reachibility
US6785292B1 (en) 1999-05-28 2004-08-31 3Com Corporation Method for detecting radio frequency impairments in a data-over-cable system
DE19929337C2 (de) * 1999-06-26 2002-04-25 Alcatel Sa Verfahren zum Generieren eines Taktes für den Rückkanal eines bidirektionalen Punkt-zu-Mehrpunkt Netzwerkes
US6507592B1 (en) * 1999-07-08 2003-01-14 Cisco Cable Products And Solutions A/S (Av) Apparatus and a method for two-way data communication
GB2352350B (en) * 1999-07-19 2003-11-05 Nokia Mobile Phones Ltd Video coding
US6795491B2 (en) * 1999-07-22 2004-09-21 Aether Wire & Location Spread spectrum localizers
EP1089472A1 (de) * 1999-09-28 2001-04-04 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Zeitabgleichungseinrichtung und Verfahren zur Erzeugung von Datenrahmen einer Vielzahl von Kanälen mit vorbestimmten Zeitfehlern
US6526070B1 (en) * 1999-10-09 2003-02-25 Conexant Systems, Inc. Method and apparatus for upstream burst transmissions synchronization in cable modems
US6698022B1 (en) * 1999-12-15 2004-02-24 Fujitsu Limited Timestamp-based timing recovery for cable modem media access controller
US6856655B1 (en) * 1999-12-21 2005-02-15 Texas Instruments Incorporated Timing recovery device and method for telecommunications systems
DE19961924A1 (de) * 1999-12-22 2001-07-05 Philips Corp Intellectual Pty Mobilfunkempfänger mit integriertem Rundfunkempfänger
EP3349386A1 (de) 2000-01-07 2018-07-18 TQ Delta, LLC System und verfahren zur charakterisierung von übertragungsleitungen in einem dsl mehrträgersystem
DE10013678A1 (de) * 2000-03-20 2001-09-27 Alcatel Sa Sende- und Empfangseinrichtung für ein Mehrpunkt-zu-Punkt Netzwerk
US7089580B1 (en) * 2000-03-29 2006-08-08 3Com Corporation Method for improved cable modem ranging in a data-over-cable system
JP4410379B2 (ja) * 2000-04-18 2010-02-03 富士通マイクロエレクトロニクス株式会社 試験装置
US6744697B2 (en) * 2000-04-26 2004-06-01 Juniper Networks, Inc. Cable modem clock synchronization using software parsing with hardware assist
US6804262B1 (en) 2000-04-28 2004-10-12 3Com Corporation Method and apparatus for channel determination through power measurements
US7154638B1 (en) * 2000-05-23 2006-12-26 Silverbrook Research Pty Ltd Printed page tag encoder
IL153030A (en) * 2000-05-24 2005-11-20 Silverbrook Res Pty Ltd Printed page tag encoder and method for its use
US8363744B2 (en) 2001-06-10 2013-01-29 Aloft Media, Llc Method and system for robust, secure, and high-efficiency voice and packet transmission over ad-hoc, mesh, and MIMO communication networks
AUPQ865900A0 (en) * 2000-07-07 2000-08-03 Cleansun Pty Ltd Power line communications method
US6816500B1 (en) 2000-07-10 2004-11-09 3Com Corporation Apparatus, method and system for multimedia access network channel management
AU2001259530A1 (en) * 2000-08-17 2002-02-25 Broadcom Corporation Method and system for transmitting isochronous voice in a wireless network
KR100438447B1 (ko) * 2000-10-20 2004-07-03 삼성전자주식회사 이동통신시스템에서 버스트 파일롯 송신장치 및 방법
US6807227B2 (en) * 2000-10-26 2004-10-19 Rockwell Scientific Licensing, Llc Method of reconfiguration of radio parameters for power-aware and adaptive communications
US7171613B1 (en) 2000-10-30 2007-01-30 International Business Machines Corporation Web-based application for inbound message synchronization
US7072971B2 (en) * 2000-11-13 2006-07-04 Digital Foundation, Inc. Scheduling of multiple files for serving on a server
US6768747B1 (en) * 2000-11-30 2004-07-27 Arraycomm, Inc. Relative and absolute timing acquisition for a radio communications system
US7065155B2 (en) * 2000-12-22 2006-06-20 Atheros Communications, Inc. Method and apparatus for a transceiver having a constant power output
US6693975B2 (en) * 2001-01-26 2004-02-17 Virata Corporation Low-order HDSL2 transmit filter
US7050419B2 (en) * 2001-02-23 2006-05-23 Terayon Communicaion Systems, Inc. Head end receiver for digital data delivery systems using mixed mode SCDMA and TDMA multiplexing
US20020129159A1 (en) * 2001-03-09 2002-09-12 Michael Luby Multi-output packet server with independent streams
JP3583730B2 (ja) * 2001-03-26 2004-11-04 株式会社東芝 無線通信システム及び無線伝送装置
US7194556B2 (en) * 2001-03-30 2007-03-20 Intel Corporation Method and apparatus for high accuracy distributed time synchronization using processor tick counters
US7263148B2 (en) * 2001-04-20 2007-08-28 Mastek International Source synchronous CDMA bus interface
US7570576B2 (en) * 2001-06-08 2009-08-04 Broadcom Corporation Detection and mitigation of temporary (bursts) impairments in channels using SCDMA
US6848074B2 (en) 2001-06-21 2005-01-25 Arc International Method and apparatus for implementing a single cycle operation in a data processing system
US7986724B2 (en) * 2001-07-13 2011-07-26 Rhomson Licensing Digital audio/video broadcast on cellular systems
EP3567922A1 (de) * 2001-08-14 2019-11-13 QUALCOMM Incorporated Verfahren und vorrichtung zur drahtlosnetzwerkkonnektivität
US7227871B2 (en) * 2001-09-27 2007-06-05 Broadcom Corporation Method and system for real-time change of slot duration
US7299067B2 (en) * 2001-10-12 2007-11-20 Lee Riggs Methods and systems for managing the provision of training provided remotely through electronic data networks to users of remote electronic devices
US10360545B2 (en) 2001-12-12 2019-07-23 Guardian Data Storage, Llc Method and apparatus for accessing secured electronic data off-line
US7380120B1 (en) 2001-12-12 2008-05-27 Guardian Data Storage, Llc Secured data format for access control
US7930756B1 (en) 2001-12-12 2011-04-19 Crocker Steven Toye Multi-level cryptographic transformations for securing digital assets
US8006280B1 (en) 2001-12-12 2011-08-23 Hildebrand Hal S Security system for generating keys from access rules in a decentralized manner and methods therefor
US7921284B1 (en) 2001-12-12 2011-04-05 Gary Mark Kinghorn Method and system for protecting electronic data in enterprise environment
US7260555B2 (en) 2001-12-12 2007-08-21 Guardian Data Storage, Llc Method and architecture for providing pervasive security to digital assets
US7565683B1 (en) 2001-12-12 2009-07-21 Weiqing Huang Method and system for implementing changes to security policies in a distributed security system
US7178033B1 (en) 2001-12-12 2007-02-13 Pss Systems, Inc. Method and apparatus for securing digital assets
US10033700B2 (en) 2001-12-12 2018-07-24 Intellectual Ventures I Llc Dynamic evaluation of access rights
US8065713B1 (en) 2001-12-12 2011-11-22 Klimenty Vainstein System and method for providing multi-location access management to secured items
US7921288B1 (en) 2001-12-12 2011-04-05 Hildebrand Hal S System and method for providing different levels of key security for controlling access to secured items
US7921450B1 (en) 2001-12-12 2011-04-05 Klimenty Vainstein Security system using indirect key generation from access rules and methods therefor
US7950066B1 (en) 2001-12-21 2011-05-24 Guardian Data Storage, Llc Method and system for restricting use of a clipboard application
US8176334B2 (en) 2002-09-30 2012-05-08 Guardian Data Storage, Llc Document security system that permits external users to gain access to secured files
JP3657229B2 (ja) * 2002-02-19 2005-06-08 富士通株式会社 距離測定システムにおける位相差遅延制御システム
US7203227B1 (en) 2002-03-06 2007-04-10 Broadcom Corporation All digital reference frequency locking
US20030185163A1 (en) * 2002-03-27 2003-10-02 Bertonis James G. System and method for wireless cable data transmission
US7209492B2 (en) * 2002-04-15 2007-04-24 Alcatel DSO timing source transient compensation
US6791995B1 (en) * 2002-06-13 2004-09-14 Terayon Communications Systems, Inc. Multichannel, multimode DOCSIS headend receiver
US7577122B1 (en) * 2002-06-18 2009-08-18 Richard Douglas Schultz Method for minimizing receive packet processing for a personal computer implementation of a wireless local area network adapter
US20040095257A1 (en) * 2002-08-12 2004-05-20 Smartlink Ltd. High-speed analog modem
US7151794B2 (en) * 2002-08-14 2006-12-19 Smartlink Ltd. Modem channel sharing based on frequency division
US20040032871A1 (en) * 2002-08-14 2004-02-19 Smartlink Ltd. Switch-based modem channel sharing
KR101011571B1 (ko) * 2002-09-27 2011-01-27 텔레폰악티에볼라겟엘엠에릭슨(펍) 무선 통신 네트워크에서의 액세스 요청 및 제어
US7440491B2 (en) * 2003-01-16 2008-10-21 Texas Instruments Incorporated Ultra-wideband communications system devices
US7949052B1 (en) * 2003-03-27 2011-05-24 Cisco Technology, Inc. Method and apparatus to deliver a DVB-ASI compressed video transport stream
US7701978B2 (en) * 2003-04-09 2010-04-20 Braodcom Corporation Method and apparatus for maintaining synchronization in a communication system
US8457040B2 (en) * 2003-04-09 2013-06-04 Broadcom Corporation Method and apparatus for maintaining synchronization in a communication system
US8432942B1 (en) * 2003-05-16 2013-04-30 Apple Inc. Providing a timing source for multiple nodes coupled to a circuit-switched network
US8707034B1 (en) 2003-05-30 2014-04-22 Intellectual Ventures I Llc Method and system for using remote headers to secure electronic files
US8068516B1 (en) * 2003-06-17 2011-11-29 Bigband Networks, Inc. Method and system for exchanging media and data between multiple clients and a central entity
KR20060027415A (ko) * 2003-06-25 2006-03-27 인터디지탈 테크날러지 코포레이션 다운링크 전송 동기화 방법
US7440510B2 (en) * 2003-09-15 2008-10-21 Intel Corporation Multicarrier transmitter, multicarrier receiver, and methods for communicating multiple spatial signal streams
US7315577B2 (en) * 2003-09-15 2008-01-01 Intel Corporation Multiple antenna systems and method using high-throughput space-frequency block codes
US8127366B2 (en) 2003-09-30 2012-02-28 Guardian Data Storage, Llc Method and apparatus for transitioning between states of security policies used to secure electronic documents
US7703140B2 (en) 2003-09-30 2010-04-20 Guardian Data Storage, Llc Method and system for securing digital assets using process-driven security policies
TWI220614B (en) * 2003-10-21 2004-08-21 Benq Corp Method and device for updating frame number and automatically generating frame boundary
US7437135B2 (en) * 2003-10-30 2008-10-14 Interdigital Technology Corporation Joint channel equalizer interference canceller advanced receiver
US7702909B2 (en) * 2003-12-22 2010-04-20 Klimenty Vainstein Method and system for validating timestamps
US20050152330A1 (en) * 2004-01-12 2005-07-14 Stephens Adrian P. Clock recovery methods and apparatus
US7400692B2 (en) * 2004-01-14 2008-07-15 Interdigital Technology Corporation Telescoping window based equalization
US7480358B2 (en) * 2004-02-25 2009-01-20 Infineon Technologies Ag CDR-based clock synthesis
EP2228936A1 (de) 2004-03-03 2010-09-15 Aware, Inc. Adaptive Vorwärts-Fehlerkorrektur für DSL-Systeme, basierend auf gemessenen Impulsstörungen
US7992174B2 (en) * 2004-03-29 2011-08-02 Broadcom Corporation Method and system for downstream time stamp in an adaptive modulation based satellite modem termination system
US7961823B2 (en) * 2004-06-02 2011-06-14 Broadcom Corporation System and method for adjusting multiple control loops using common criteria
US20050286485A1 (en) * 2004-06-23 2005-12-29 Golden Stuart A Fast and robust timing acquisition algorithm
JP4362090B2 (ja) * 2004-07-05 2009-11-11 パナソニック株式会社 変調器
US7630357B2 (en) * 2004-09-14 2009-12-08 Broadcom Corporation Synchronization of distributed cable modem network components
US7697546B2 (en) * 2004-09-14 2010-04-13 Broadcom Corporation Synchronization of distributed cable modem network components
EP1635493A1 (de) * 2004-09-14 2006-03-15 Broadcom Corporation Synchronisierung verteilter Komponenten eines Kabel-Modem-Netzwerkes
US7533324B2 (en) * 2004-09-22 2009-05-12 Kencast, Inc. System, method and apparatus for FEC encoding and decoding
US20060168114A1 (en) * 2004-11-12 2006-07-27 Arnaud Glatron Audio processing system
US20060104223A1 (en) * 2004-11-12 2006-05-18 Arnaud Glatron System and method to create synchronized environment for audio streams
US7346793B2 (en) * 2005-02-10 2008-03-18 Northrop Grumman Corporation Synchronization of multiple operational flight programs
US7739580B1 (en) 2005-02-17 2010-06-15 Kencast, Inc. System, method and apparatus for reducing blockage losses on information distribution networks
US7532638B2 (en) * 2005-06-01 2009-05-12 Broadcom Corporation Wireless terminal baseband processor high speed turbo decoding module supporting MAC header splitting
US7773703B2 (en) * 2005-07-08 2010-08-10 Qualcomm Incorporated Methods and apparatus for communicating using a DC tone
US7539475B2 (en) * 2005-07-08 2009-05-26 Qualcomm Incorporated Wireless terminal methods and apparatus for DC tone special treatment
US7773679B2 (en) * 2005-07-08 2010-08-10 Qualcomm Incorporated Base station methods and apparatus for DC tone special treatment
US8223643B1 (en) * 2005-09-06 2012-07-17 Kencast, Inc. Method for packet-level FEC encoding a stream of source packets using shifted interleaving
EP1949599A1 (de) * 2005-10-12 2008-07-30 Thomson Licensing Frequenzselektiver kabelreflektor
US20090113510A1 (en) * 2005-10-12 2009-04-30 Paul Gothard Knutson Band Switchable Taps and Amplifier for Use in a Cable System
KR100797176B1 (ko) * 2005-10-21 2008-01-23 삼성전자주식회사 디지털 방송 시스템 및 그 방법
US7660331B1 (en) * 2005-12-12 2010-02-09 Spirent Communications Method and apparatus for aligning communication signals
US8094767B1 (en) * 2005-12-12 2012-01-10 Exalt Communications Inc. Method and apparatus for timing and/or frequency synchronization in an RF receiver
US7626998B2 (en) * 2005-12-15 2009-12-01 Motorola, Inc. Communication device, communication node, and method for transmitting a message
US7913152B2 (en) * 2006-01-03 2011-03-22 Samsung Electronics Co., Ltd. Transmitter and system for transmitting/receiving digital broadcasting stream and method thereof
US7792153B2 (en) * 2006-05-08 2010-09-07 International Business Machines Corporation Sequencing multi-source messages for delivery as partial sets to multiple destinations
US20070264026A1 (en) * 2006-05-10 2007-11-15 Miguel Joseph D Method and apparatus for controlling phase of a clock signal
US7929908B2 (en) * 2006-05-24 2011-04-19 The Boeing Company Method and system for controlling a network for power beam transmission
WO2007139545A1 (en) * 2006-05-31 2007-12-06 Thomson Licensing Local digital video distribution system for cable
BRPI0722372A2 (pt) * 2006-06-16 2012-05-22 Samsung Electronics Co Ltd aparelho de recepção de difusão e método de processamento de fluxo para um aparelho de recepção de difusão digital
US7698481B1 (en) 2006-09-13 2010-04-13 Marvell International Ltd. Fibre channel elastic FIFO delay controller and loop delay method having a FIFO threshold transmission word adjuster for controlling data transmission rate
US20080062311A1 (en) * 2006-09-13 2008-03-13 Jiliang Song Methods and Devices to Use Two Different Clocks in a Television Digital Encoder
US20080062312A1 (en) * 2006-09-13 2008-03-13 Jiliang Song Methods and Devices of Using a 26 MHz Clock to Encode Videos
US8707139B2 (en) 2006-10-18 2014-04-22 Kencast, Inc. Systems, methods, apparatus, and computer program products for providing forward error correction with low latency
US9178713B1 (en) 2006-11-28 2015-11-03 Marvell International Ltd. Optical line termination in a passive optical network
US8208815B1 (en) * 2006-11-30 2012-06-26 Marvell International Ltd. Bit accurate upstream burst transmission phase method for reducing burst data arrival variation
EP2103026B1 (de) * 2006-12-21 2014-02-26 Thomson Licensing Verfahren zur unterstützung von vorwärtsfehlerkorrektur für echtzeit-audio- und video-daten über internet-protokoll-netzwerke
US20080240168A1 (en) * 2007-03-31 2008-10-02 Hoffman Jeffrey D Processing wireless and broadband signals using resource sharing
JP2008301153A (ja) * 2007-05-31 2008-12-11 Oki Electric Ind Co Ltd 受動光ネットワーク通信方法及び受動光ネットワーク通信システム
US7962670B2 (en) * 2007-06-06 2011-06-14 Lantiq Deutschland Gmbh Pin multiplexing
BRPI0813991A2 (pt) * 2007-06-28 2017-08-08 Samsung Electronics Co Ltd Resposta a mcast de a-vsb de rfp de móvel / portátil de atsc e camadas física e de enlace de a-vsb com com rede de frequência única
US7864794B2 (en) * 2007-10-12 2011-01-04 Broadcom Corporation Method and system for managing an energy efficient network utilizing audio video bridging
US20090097401A1 (en) 2007-10-12 2009-04-16 Wael William Diab Method and system for configurable data rate thresholds for energy efficient ethernet
KR100932265B1 (ko) * 2007-10-17 2009-12-16 한국전자통신연구원 패킷 전송 방법 및 장치
US8509094B2 (en) * 2007-12-06 2013-08-13 Rambus Inc. Edge-based loss-of-signal detection
US8724464B2 (en) * 2007-12-17 2014-05-13 Broadcom Corporation Method and system for near continuous data rate limit adjustment via a plurality of link variables in an energy efficient network
US8588254B2 (en) * 2007-12-17 2013-11-19 Broadcom Corporation Method and system for energy efficient signaling for 100mbps Ethernet using a subset technique
US8194548B2 (en) * 2007-12-17 2012-06-05 Broadcom Corporation Method and system for duty cycling portions of a network device based on aggregate throughput of the device
DE102008005981B4 (de) * 2008-01-24 2010-07-15 Atmel Automotive Gmbh Empfänger, Verfahren zum Empfang und Verwendung eines In-Phase-Signals und eines Quadraturphase-Signals
US8418034B2 (en) * 2008-02-08 2013-04-09 Kencast, Inc. Systems, methods, apparatus and computer program products for highly reliable file delivery using compound and braided FEC encoding and decoding
US9083519B2 (en) * 2008-02-29 2015-07-14 Sharp Laboratories Of America, Inc. Systems and methods for adaptively selecting a decoding scheme to decode embedded information
US20090240829A1 (en) * 2008-03-18 2009-09-24 Cisco Technology, Inc. Translating between implicit and explicit publish-subscribe protocols
JP4626669B2 (ja) * 2008-04-14 2011-02-09 ソニー株式会社 送信装置、通信システム、送信方法及びプログラム
IL193504A (en) * 2008-08-17 2013-02-28 Michael Braiman RF coded communication system
US8699409B2 (en) * 2009-04-08 2014-04-15 Qualcomm Incorporated Methods and apparatuses for providing peer-to-peer positioning in wireless networks
CN101909302B (zh) * 2009-06-03 2013-10-09 华为技术有限公司 一种动态频谱分配方法和设备
WO2011031625A2 (en) * 2009-09-08 2011-03-17 California Institute Of Technology New technique for performing dielectric property measurements at microwave frequencies
CN104270238B (zh) * 2009-09-30 2017-09-12 华为技术有限公司 时间同步方法、装置和系统
CN102035639B (zh) * 2009-09-30 2014-09-17 华为技术有限公司 时间同步方法、装置和系统
DE102009052936B8 (de) * 2009-11-12 2012-05-10 Andrew Wireless Systems Gmbh Master-Einheit, Remote-Einheit sowie Multiband-Übertragungssystem
US8611356B2 (en) * 2009-11-13 2013-12-17 Exalt Communications Incorporated Apparatus for ethernet traffic aggregation of radio links
US8248282B2 (en) * 2010-08-17 2012-08-21 Texas Instruments Incorporated Track and hold architecture with tunable bandwidth
US8548011B2 (en) * 2010-12-02 2013-10-01 Plx Technology, Inc. Dynamic host clock compensation
GB2489002A (en) * 2011-03-14 2012-09-19 Nujira Ltd Delay adjustment to reduce distortion in an envelope tracking transmitter
US8699617B2 (en) * 2011-03-28 2014-04-15 Infineon Technologies Ag Transmitter, receiver, method for transmitting and method for receiving
US9014282B2 (en) * 2011-05-27 2015-04-21 Cisco Technology, Inc. Precision timing in a data over cable service interface specification (DOCSIS) system
RU2455773C1 (ru) * 2011-08-31 2012-07-10 Евгений Иванович Балунин Способ кодовой цикловой синхронизации
EP2759081B1 (de) 2011-09-22 2016-11-16 Aviat Networks, Inc. Systeme und verfahren zur synchronisierung von taktsignalen
US10070017B2 (en) * 2012-04-13 2018-09-04 Sony Corporation Controlling synchronization between devices in a network
US20140003819A1 (en) * 2012-06-29 2014-01-02 Electronics And Telecommunications Research Institute Cloud base station in fixed-mobile converged access network and operation method thereof
GB2505684A (en) * 2012-09-07 2014-03-12 Enmodus Ltd Cancellation of transmitter leakage in a transceiver using a predetermined phase relationship between transmit and receive carriers
US9742495B2 (en) 2012-10-25 2017-08-22 Arris Enterprises Llc Timing correction for a DOCSIS Edge-Qam
US9535858B2 (en) * 2013-03-07 2017-01-03 Mediatek Inc. Signal processing system and associated method
WO2015169363A1 (en) 2014-05-08 2015-11-12 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for determining propagation delay in a communications network
KR101716630B1 (ko) * 2014-05-23 2017-03-14 미쓰비시덴키 가부시키가이샤 통신 장치 및 통신 방법 및 프로그램을 기록한 컴퓨터 판독가능한 기록 매체
KR101811221B1 (ko) * 2016-02-17 2017-12-21 주식회사 이노와이어리스 신호 분석기의 ｗｃｄｍａ 신호 타이밍 오프셋 처리 방법
US10355818B1 (en) * 2016-10-10 2019-07-16 Cadence Design Systems, Inc. Method and apparatus for codeword boundary detection for a scrambled reed solomon code bitstream
US10148352B1 (en) * 2017-07-11 2018-12-04 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Continuous carrier optical phase optometric measurement over coherent optical communication link
DE102017212715B3 (de) 2017-07-25 2019-01-31 Robert Bosch Gmbh Verfahren zum Verarbeiten von kontinuierlichen Sensorsignalen und Sensorsystem
US11259248B2 (en) * 2017-09-18 2022-02-22 Qualcomm Incorporated Handling power transitions in new radio
EP3725017A1 (de) * 2017-12-13 2020-10-21 Telefonaktiebolaget LM Ericsson (publ) Verfahren zur schätzung der laufzeitverzögerungsdifferenz einer optischen verbindung und vorrichtung dafür
US10277427B1 (en) * 2018-01-15 2019-04-30 Micron Technology, Inc. Voltage correction computations for memory decision feedback equalizers
CN112532279B (zh) * 2019-09-17 2023-10-20 华为技术有限公司 获取数据传输时间的方法、装置、系统及存储介质
US11503306B2 (en) * 2020-04-09 2022-11-15 Jianghong Yu Image and video data processing method and system
US11316912B2 (en) * 2020-05-26 2022-04-26 Grass Valley Canada System and method for synchronizing transmission of media content using timestamps
CN112346091B (zh) * 2020-10-20 2022-07-01 中国电子科技集团公司第五十四研究所 一种基于数字重采样的非同源数据接收调制装置

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514088A1 (fr) 1981-10-02 1983-04-08 Migaud Claude Patin de roulement
US5166952A (en) 1990-05-24 1992-11-24 Cylink Corporation Method and apparatus for the reception and demodulation of spread spectrum radio signals
US5157686A (en) 1990-05-24 1992-10-20 Cylink Corporation Method and apparatus for the modulation of spread spectrum radio signals
US5253268A (en) 1990-05-24 1993-10-12 Cylink Corporation Method and apparatus for the correlation of sample bits of spread spectrum radio signals
US5228056A (en) 1990-12-14 1993-07-13 Interdigital Technology Corporation Synchronous spread-spectrum communications system and method
US5809395A (en) * 1991-01-15 1998-09-15 Rogers Cable Systems Limited Remote antenna driver for a radio telephony system
US5235615A (en) 1991-05-22 1993-08-10 Cylink Corporation Spread spectrum method
US5164958A (en) 1991-05-22 1992-11-17 Cylink Corporation Spread spectrum cellular handoff method
US5260967A (en) 1992-01-13 1993-11-09 Interdigital Technology Corporation CDMA/TDMA spread-spectrum communications system and method
JP2872012B2 (ja) 1993-09-28 1999-03-17 日本電気株式会社 チャンネル選択方式及びデータ受信装置
US5499236A (en) 1994-08-16 1996-03-12 Unisys Corporation Synchronous multipoint-to-point CDMA communication system
US5822359A (en) 1994-10-17 1998-10-13 Motorola, Inc. Coherent random access channel in a spread-spectrum communication system and method
JPH08340279A (ja) * 1995-04-13 1996-12-24 Sanyo Electric Co Ltd スペクトル拡散通信方法及びその装置
JPH08288928A (ja) 1995-04-14 1996-11-01 Toshiba Corp スペクトラム拡散通信装置
GB2301747A (en) * 1995-06-02 1996-12-11 Dsc Communications Remotely programmable subscriber terminal in a wireless telecommunications system
US5680394A (en) * 1995-07-11 1997-10-21 Amati Communications Corporation Time division duplexed high speed data transmission system and method
US5745837A (en) * 1995-08-25 1998-04-28 Terayon Corporation Apparatus and method for digital data transmission over a CATV system using an ATM transport protocol and SCDMA
US6356555B1 (en) 1995-08-25 2002-03-12 Terayon Communications Systems, Inc. Apparatus and method for digital data transmission using orthogonal codes
US5991308A (en) 1995-08-25 1999-11-23 Terayon Communication Systems, Inc. Lower overhead method for data transmission using ATM and SCDMA over hybrid fiber coax cable plant
EP0767544A3 (de) 1995-10-04 2002-02-27 Interuniversitair Micro-Elektronica Centrum Vzw Programmierbare Modem unter verwendung von Spreizspektrumnachrichtenübertragung
JP3279168B2 (ja) 1996-02-29 2002-04-30 日本電気株式会社 多方向多重通信装置
US6055268A (en) * 1996-05-09 2000-04-25 Texas Instruments Incorporated Multimode digital modem
US5995483A (en) * 1996-08-22 1999-11-30 Tellabs Operations, Inc. Apparatus and method for upstream clock synchronization in a multi-point OFDM/DMT digital communication system
US5898744A (en) * 1996-10-07 1999-04-27 Motorola, Inc. Apparatus and method for clock recovery in a communication system
US6308048B1 (en) * 1997-11-19 2001-10-23 Ericsson Inc. Simplified reference frequency distribution in a mobile phone

Also Published As

Publication number Publication date
CA2270721C (en) 2003-07-29
EP0955742A3 (de) 2000-10-04
EP0955742A2 (de) 1999-11-10
EP0955742B1 (de) 2005-04-06
JP2000106547A (ja) 2000-04-11
US6243369B1 (en) 2001-06-05
DE69924557T2 (de) 2006-02-16
CA2270721A1 (en) 1999-11-06
EP1553716A8 (de) 2005-11-30
EP1553716B1 (de) 2009-04-08
EP1553716A3 (de) 2006-06-07
JP3380768B2 (ja) 2003-02-24
EP1553716A2 (de) 2005-07-13
US6353604B2 (en) 2002-03-05
US20010033611A1 (en) 2001-10-25
DE69840733D1 (de) 2009-05-20

Similar Documents

Publication Publication Date Title
DE69924557D1 (de) Vorrichtung und Verfahren zur Synchronisierung eines Aufwärtskanals der Art SCDMA oder einer anderen Art mit einem Abwärtskanal der Art MCNS oder einer anderen Art mit einem unterschiedlichen Takt als der des Aufwärtskanals
DE69938002D1 (de) Vorrichtung zum intravaskularen anbringen einer kanüle sowie anwendungsverfahren
DE60111089D1 (de) Verfahren und Vorrichtung zum Analysieren von einer oder mehrerer Firewalls
DE59903575D1 (de) Verfahren und vorrichtung zur steuerung eines abschaltbaren stromrichterventils mit der reihenschaltzahl zwei oder grösser
DE59907480D1 (de) Vorrichtung und verfahren zum abtasten einer objektfläche mit einem laserstrahl
DE69941662D1 (de) Verfahren und Vorrichtung zur automatischen Netzkonfiguration
DE69812696D1 (de) Verfahren und vorrichtung zum einstellen eines oder mehrerer projektoren
DE69936687D1 (de) Vorrichtung und Verfahren zur Mehrfachbelichtung
DE69913588D1 (de) Verfahren und Vorrichtung zur Belüftung eines Getriebes
DE69533230D1 (de) Verfahren und vorrichtung zur verbesserung der fehlertoleranz eines netzwerkes
DE69940804D1 (de) Verfahren und vorrichtung zur unterdrückung von abklingartefakten
DE69916038D1 (de) Verfahren und vorrichtung zum kühlen eines transformators
DE69918904D1 (de) Verfahren und vorrichtung zur massenbestimmungskorrektur in einem fulgzeitmassenspektrometer
DE69930876D1 (de) Vorrichtung und verfahren zur leistungssteigerung einer turbine
DE69923346D1 (de) Vorrichtung und verfahren zur ip kommunikation mit sprachgeneriertem text
DE69910029D1 (de) Verfahren und vorrichtung zum regeln eines leistungskennwerts einer elektronischen vorrichtung
DE69710383T2 (de) Verfahren und Vorrichtung zum Wellenlöten oder Wellenverzinnen
DE69914593D1 (de) Verfahren und vorrichtung zur korrektur von falschen konturen
DE60206231D1 (de) Vorrichtung und Verfahren zur Planung der Kanalvergabe in einem dynamischen TDMA-Rahmen
DE69901456D1 (de) Verfahren und vorrichtung zum zuführen von bauteilen, und verfahren und einrichtung zur montage von bauteilen
DE69942553D1 (de) Vorrichtung und Verfahren zur Zeitmessung
DE69911306D1 (de) Verfahren und Vorrichtung zur Regelung eines Leitungsnetzes
DE69918790D1 (de) Verfahren und Vorrichtung zur vorangepassten Farbkonvertierung
DE69903937T2 (de) Vorrichtung und verfahren zur reduzierung der einschaltzeit eines kristalloszillators
DE69926137D1 (de) Verfahren und vorrichtung zur befestigung eines bauelementes

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: ATI INTERNATIONAL S.R.L., SAINT MICHAEL, BB

Owner name: ATI TECHNOLOGIES INC., MARKHAM, ONTARIO, CA

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BROADCOM CORP., IRVINE, CALIF., US