KR101015362B1 - 콘텐츠 배포 시스템 - Google Patents

콘텐츠 배포 시스템 Download PDF

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Publication number
KR101015362B1
KR101015362B1 KR1020047017756A KR20047017756A KR101015362B1 KR 101015362 B1 KR101015362 B1 KR 101015362B1 KR 1020047017756 A KR1020047017756 A KR 1020047017756A KR 20047017756 A KR20047017756 A KR 20047017756A KR 101015362 B1 KR101015362 B1 KR 101015362B1
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South Korea
Prior art keywords
communication
packet
content
terminal
content server
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Expired - Lifetime
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KR1020047017756A
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Korean (ko)
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KR20050058284A (ko
Inventor
유사쿠 오타
나츠메 마츠자키
히로키 야마우치
유이치 후타
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파나소닉 주식회사
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/246—Connectivity information discovery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/12—Arrangements for remote connection or disconnection of substations or of equipment thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0893—Assignment of logical groups to network elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/50—Testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0492—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload by using a location-limited connection, e.g. near-field communication or limited proximity of entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/52—Network services specially adapted for the location of the user terminal
    • 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
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
    • H04L41/508—Network service management, e.g. ensuring proper service fulfilment according to agreements based on type of value added network service under agreement
    • H04L41/509—Network service management, e.g. ensuring proper service fulfilment according to agreements based on type of value added network service under agreement wherein the managed service relates to media content delivery, e.g. audio, video or TV
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • 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
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/20—Communication route or path selection, e.g. power-based or shortest path routing based on geographic position or location
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Multimedia (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
  • Steroid Compounds (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Power Steering Mechanism (AREA)
  • Vehicle Body Suspensions (AREA)
KR1020047017756A 2002-09-27 2003-09-25 콘텐츠 배포 시스템 Expired - Lifetime KR101015362B1 (ko)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JPJP-P-2002-00282626 2002-09-27
JP2002282626 2002-09-27
JPJP-P-2002-00297289 2002-10-10
JP2002297289 2002-10-10
JP2002344022 2002-11-27
JPJP-P-2002-00344022 2002-11-27
JP2003078693 2003-03-20
JPJP-P-2003-00078693 2003-03-20

Publications (2)

Publication Number Publication Date
KR20050058284A KR20050058284A (ko) 2005-06-16
KR101015362B1 true KR101015362B1 (ko) 2011-02-16

Family

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Family Applications (2)

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KR1020047014980A Expired - Lifetime KR100959459B1 (ko) 2002-09-27 2003-09-25 그룹 판정 장치
KR1020047017756A Expired - Lifetime KR101015362B1 (ko) 2002-09-27 2003-09-25 콘텐츠 배포 시스템

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1020047014980A Expired - Lifetime KR100959459B1 (ko) 2002-09-27 2003-09-25 그룹 판정 장치

Country Status (9)

Country Link
US (3) US7349396B2 (enExample)
EP (2) EP1482682B1 (enExample)
KR (2) KR100959459B1 (enExample)
CN (2) CN100566285C (enExample)
AT (1) ATE511270T1 (enExample)
AU (1) AU2003266597A1 (enExample)
DE (1) DE60324538D1 (enExample)
TW (2) TW200414737A (enExample)
WO (2) WO2004030278A1 (enExample)

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WO2004030278A1 (en) 2004-04-08
KR20050058284A (ko) 2005-06-16
EP1493244B1 (en) 2008-11-05
TWI336841B (en) 2011-02-01
CN1650572A (zh) 2005-08-03
EP1482682A1 (en) 2004-12-01
WO2004030290A1 (ja) 2004-04-08
TW200414737A (en) 2004-08-01
ATE511270T1 (de) 2011-06-15
CN100592690C (zh) 2010-02-24
EP1482682A4 (en) 2005-12-21
US7925697B2 (en) 2011-04-12
US20040107252A1 (en) 2004-06-03
US7958240B2 (en) 2011-06-07
US20090070483A1 (en) 2009-03-12
EP1482682B1 (en) 2011-05-25
AU2003266597A1 (en) 2004-04-19
KR20050045943A (ko) 2005-05-17
US20040174824A1 (en) 2004-09-09
US7349396B2 (en) 2008-03-25
KR100959459B1 (ko) 2010-05-25
DE60324538D1 (de) 2008-12-18
CN1682499A (zh) 2005-10-12
CN100566285C (zh) 2009-12-02
EP1493244A1 (en) 2005-01-05
TWI366373B (enExample) 2012-06-11
TW200419535A (en) 2004-10-01

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