CN100490342C - 蜂窝式系统中的数字音频/视频广播 - Google Patents

蜂窝式系统中的数字音频/视频广播 Download PDF

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Publication number
CN100490342C
CN100490342C CNB028141075A CN02814107A CN100490342C CN 100490342 C CN100490342 C CN 100490342C CN B028141075 A CNB028141075 A CN B028141075A CN 02814107 A CN02814107 A CN 02814107A CN 100490342 C CN100490342 C CN 100490342C
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China
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channel
broadcast
information
dedicated
multimedia
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Expired - Fee Related
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CNB028141075A
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English (en)
Chinese (zh)
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CN1529949A (zh
Inventor
杰弗里·A·库珀
库马·拉马斯沃米
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THOMSON LICENSING CORP
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THOMSON LICENSING CORP
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Publication of CN1529949A publication Critical patent/CN1529949A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • 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
    • H04B7/2662—Arrangements for Wireless System Synchronisation
    • H04B7/2671—Arrangements for Wireless Time-Division Multiple Access [TDMA] System Synchronisation
    • H04B7/2678—Time synchronisation
    • H04B7/2687—Inter base stations synchronisation
    • H04B7/2693—Centralised synchronisation, i.e. using external universal time reference, e.g. by using a global positioning system [GPS] or by distributing time reference over the wireline network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70701—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation featuring pilot assisted reception

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
CNB028141075A 2001-07-13 2002-07-12 蜂窝式系统中的数字音频/视频广播 Expired - Fee Related CN100490342C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30524301P 2001-07-13 2001-07-13
US60/305,243 2001-07-13

Publications (2)

Publication Number Publication Date
CN1529949A CN1529949A (zh) 2004-09-15
CN100490342C true CN100490342C (zh) 2009-05-20

Family

ID=23179981

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028141075A Expired - Fee Related CN100490342C (zh) 2001-07-13 2002-07-12 蜂窝式系统中的数字音频/视频广播

Country Status (10)

Country Link
US (1) US7986724B2 (enExample)
EP (1) EP1407560B1 (enExample)
JP (1) JP2005522060A (enExample)
KR (1) KR100898446B1 (enExample)
CN (1) CN100490342C (enExample)
AU (1) AU2002322503A1 (enExample)
BR (1) BR0211108A (enExample)
DE (1) DE60218684T2 (enExample)
MX (1) MXPA03012028A (enExample)
WO (1) WO2003007580A2 (enExample)

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US7529215B2 (en) * 2003-11-17 2009-05-05 Telefonaktiebolaget Lm Ericsson (Publ) Encapsulation of independent transmissions over internal interface of distributed radio base station
US8363697B2 (en) 2004-01-20 2013-01-29 Qualcomm Incorporated Synchronized broadcast/multicast communication
WO2005109695A1 (en) * 2004-05-07 2005-11-17 Samsung Electronics Co., Ltd. Method for receiving broadcast service using broadcast zone identifier in a mobile communication system
CN100455098C (zh) * 2005-01-10 2009-01-21 中兴通讯股份有限公司 一种无线综合接入网结构及其方法
JP2007074577A (ja) * 2005-09-08 2007-03-22 Ntt Docomo Inc データ伝送システム、通信ノード及びデータ伝送方法
US7466367B2 (en) * 2005-12-20 2008-12-16 Sony Corporation Mobile TV system and method with fast channel change
EP1819069B1 (en) 2006-02-11 2018-05-16 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving broadcast channels in cellular communication systems supporting scalable bandwidth
KR100933149B1 (ko) * 2006-02-11 2009-12-21 삼성전자주식회사 확장성 대역폭을 지원하는 셀룰러 무선통신시스템을 위한 방송채널의 송수신 방법 및 장치
CN101098500B (zh) * 2006-06-30 2010-05-12 联想(北京)有限公司 融合移动通信网络与视频广播网络的通信系统及通信方法
US7797004B2 (en) 2006-08-14 2010-09-14 Kyocera Corporation System, method, and device for providing content on a wireless communication device
DE102007045127B4 (de) 2007-09-20 2014-08-21 Vodafone Holding Gmbh Einrichtung zum Empfangen von Radio- und Fernsehprogrammen über ein Mobilfunknetz
US9713013B2 (en) 2013-03-15 2017-07-18 Elwha Llc Protocols for providing wireless communications connectivity maps
US9876762B2 (en) * 2012-12-31 2018-01-23 Elwha Llc Cost-effective mobile connectivity protocols
US9635605B2 (en) 2013-03-15 2017-04-25 Elwha Llc Protocols for facilitating broader access in wireless communications
US9451394B2 (en) 2012-12-31 2016-09-20 Elwha Llc Cost-effective mobile connectivity protocols
US9781664B2 (en) 2012-12-31 2017-10-03 Elwha Llc Cost-effective mobile connectivity protocols
US9980114B2 (en) 2013-03-15 2018-05-22 Elwha Llc Systems and methods for communication management
US8965288B2 (en) 2012-12-31 2015-02-24 Elwha Llc Cost-effective mobile connectivity protocols
US9832628B2 (en) 2012-12-31 2017-11-28 Elwha, Llc Cost-effective mobile connectivity protocols
US9693214B2 (en) 2013-03-15 2017-06-27 Elwha Llc Protocols for facilitating broader access in wireless communications
US9813887B2 (en) 2013-03-15 2017-11-07 Elwha Llc Protocols for facilitating broader access in wireless communications responsive to charge authorization statuses
US9843917B2 (en) 2013-03-15 2017-12-12 Elwha, Llc Protocols for facilitating charge-authorized connectivity in wireless communications
US9807582B2 (en) 2013-03-15 2017-10-31 Elwha Llc Protocols for facilitating broader access in wireless communications
US9781554B2 (en) 2013-03-15 2017-10-03 Elwha Llc Protocols for facilitating third party authorization for a rooted communication device in wireless communications
US9866706B2 (en) 2013-03-15 2018-01-09 Elwha Llc Protocols for facilitating broader access in wireless communications
US9706382B2 (en) 2013-03-15 2017-07-11 Elwha Llc Protocols for allocating communication services cost in wireless communications
US9706060B2 (en) 2013-03-15 2017-07-11 Elwha Llc Protocols for facilitating broader access in wireless communications
US9596584B2 (en) 2013-03-15 2017-03-14 Elwha Llc Protocols for facilitating broader access in wireless communications by conditionally authorizing a charge to an account of a third party
JP2015050742A (ja) * 2013-09-04 2015-03-16 株式会社中崎電子工業 放送システム
US20230105492A1 (en) * 2020-03-03 2023-04-06 Shifamed Holdings, Llc Prosthetic cardiac valve devices, systems, and methods

Citations (4)

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US5574975A (en) * 1995-09-05 1996-11-12 Motorola, Inc. Paging method using power shifted transmitters
US5852612A (en) * 1995-03-16 1998-12-22 Bell Atlantic Network Services, Inc. Terminal for receiving simulcast digital video programs
DE19845040A1 (de) * 1998-09-30 2000-04-06 Siemens Ag Verfahren zum rückwirkungsfreien Betreiben von mindestens zwei nach dem DCMA (Code Division Multiple Access)-Prinzip arbeitenden Basisstationen in einem universellen Mobiltelekommunikationssystem, vorzugsweise Inhouse-Basisstationen, mit teilweise überlappenden Funkfeldern untereinander und/oder zu einem Telekommunikations-Funkzellennetz
US6240555B1 (en) * 1996-03-29 2001-05-29 Microsoft Corporation Interactive entertainment system for presenting supplemental interactive content together with continuous video programs

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US5659353A (en) * 1995-03-17 1997-08-19 Bell Atlantic Network Services, Inc. Television distribution system and method
CN1214180A (zh) * 1996-03-26 1999-04-14 英国电讯有限公司 移动电话呼叫的替换路由选择系统
GB2320650B (en) * 1996-12-23 2001-09-26 Ericsson Telefon Ab L M Telecommunications systems
US5956368A (en) * 1997-08-29 1999-09-21 Telefonaktiebolaget Lm Ericsson Downlink channel handling within a spread spectrum communications system
DE69927198T2 (de) * 1998-03-19 2006-06-29 Hitachi, Ltd. Rundfunk-Informationsversorgungssystem
US6243369B1 (en) * 1998-05-06 2001-06-05 Terayon Communication Systems, Inc. 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
JP3022530B1 (ja) 1998-12-07 2000-03-21 日本電気株式会社 Ｃｄｍａ無線通信システムにおけるマルチキャスト通信方式
US6714585B1 (en) * 1999-06-25 2004-03-30 Ericsson Inc. Rake combining methods and apparatus using weighting factors derived from knowledge of spreading spectrum signal characteristics

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5852612A (en) * 1995-03-16 1998-12-22 Bell Atlantic Network Services, Inc. Terminal for receiving simulcast digital video programs
US5574975A (en) * 1995-09-05 1996-11-12 Motorola, Inc. Paging method using power shifted transmitters
US6240555B1 (en) * 1996-03-29 2001-05-29 Microsoft Corporation Interactive entertainment system for presenting supplemental interactive content together with continuous video programs
DE19845040A1 (de) * 1998-09-30 2000-04-06 Siemens Ag Verfahren zum rückwirkungsfreien Betreiben von mindestens zwei nach dem DCMA (Code Division Multiple Access)-Prinzip arbeitenden Basisstationen in einem universellen Mobiltelekommunikationssystem, vorzugsweise Inhouse-Basisstationen, mit teilweise überlappenden Funkfeldern untereinander und/oder zu einem Telekommunikations-Funkzellennetz

Also Published As

Publication number Publication date
EP1407560B1 (en) 2007-03-07
KR20040013129A (ko) 2004-02-11
BR0211108A (pt) 2005-04-19
AU2002322503A1 (en) 2003-01-29
DE60218684D1 (de) 2007-04-19
US20040174927A1 (en) 2004-09-09
WO2003007580A3 (en) 2003-07-03
DE60218684T2 (de) 2007-12-06
WO2003007580A2 (en) 2003-01-23
JP2005522060A (ja) 2005-07-21
KR100898446B1 (ko) 2009-05-21
EP1407560A2 (en) 2004-04-14
CN1529949A (zh) 2004-09-15
EP1407560A4 (en) 2004-09-29
US7986724B2 (en) 2011-07-26
MXPA03012028A (es) 2004-03-26

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Granted publication date: 20090520

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CF01 Termination of patent right due to non-payment of annual fee