KR101019400B1 - 인터넷 프로토콜을 이용하여 무선 통신 시스템에서 데이터 패킷을 전송하는 방법 및 장치 - Google Patents

인터넷 프로토콜을 이용하여 무선 통신 시스템에서 데이터 패킷을 전송하는 방법 및 장치 Download PDF

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Publication number
KR101019400B1
KR101019400B1 KR1020097022746A KR20097022746A KR101019400B1 KR 101019400 B1 KR101019400 B1 KR 101019400B1 KR 1020097022746 A KR1020097022746 A KR 1020097022746A KR 20097022746 A KR20097022746 A KR 20097022746A KR 101019400 B1 KR101019400 B1 KR 101019400B1
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South Korea
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broadcast
transmission
bsc
communication network
tree
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KR1020097022746A
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Korean (ko)
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KR20090121409A (ko
Inventor
니콜라이 케이 엔 룽
닐레시쿠마르 제이 파레크
레이몬드 티 수
안 메이 천
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퀄컴 인코포레이티드
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Priority claimed from US09/970,487 external-priority patent/US7697523B2/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1859—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast adapted to provide push services, e.g. data channels
    • 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
    • H04L45/16—Multipoint routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/15—Flow control; Congestion control in relation to multipoint traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/76—Admission control; Resource allocation using dynamic resource allocation, e.g. in-call renegotiation requested by the user or requested by the network in response to changing network conditions
    • H04L47/765—Admission control; Resource allocation using dynamic resource allocation, e.g. in-call renegotiation requested by the user or requested by the network in response to changing network conditions triggered by the end-points
    • H04L47/767—Admission control; Resource allocation using dynamic resource allocation, e.g. in-call renegotiation requested by the user or requested by the network in response to changing network conditions triggered by the end-points after changing the attachment point, e.g. after hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/80—Actions related to the user profile or the type of traffic
    • H04L47/806—Broadcast or multicast traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/82—Miscellaneous aspects
    • H04L47/824—Applicable to portable or mobile terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/82—Miscellaneous aspects
    • H04L47/825—Involving tunnels, e.g. MPLS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0007—Control or signalling for completing the hand-off for multicast or broadcast services, e.g. MBMS
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/12—Setup of transport tunnels

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
KR1020097022746A 2001-10-03 2002-10-02 인터넷 프로토콜을 이용하여 무선 통신 시스템에서 데이터 패킷을 전송하는 방법 및 장치 Expired - Lifetime KR101019400B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US09/970,487 2001-10-03
US09/970,487 US7697523B2 (en) 2001-10-03 2001-10-03 Method and apparatus for data packet transport in a wireless communication system using an internet protocol
US10/011,526 2001-11-05
US10/011,526 US7184789B2 (en) 2001-10-03 2001-11-05 Method and apparatus for data packet transport in a wireless communication system using an internet protocol

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020047004840A Division KR100956040B1 (ko) 2001-10-03 2002-10-02 인터넷 프로토콜을 이용하여 무선 통신 시스템에서 데이터패킷을 전송하는 방법 및 장치

Publications (2)

Publication Number Publication Date
KR20090121409A KR20090121409A (ko) 2009-11-25
KR101019400B1 true KR101019400B1 (ko) 2011-03-07

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KR1020097022746A Expired - Lifetime KR101019400B1 (ko) 2001-10-03 2002-10-02 인터넷 프로토콜을 이용하여 무선 통신 시스템에서 데이터 패킷을 전송하는 방법 및 장치
KR1020047004840A Expired - Lifetime KR100956040B1 (ko) 2001-10-03 2002-10-02 인터넷 프로토콜을 이용하여 무선 통신 시스템에서 데이터패킷을 전송하는 방법 및 장치

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Country Status (14)

Country Link
US (1) US7184789B2 (enExample)
EP (2) EP1435150B1 (enExample)
JP (5) JP2005534202A (enExample)
KR (2) KR101019400B1 (enExample)
CN (2) CN101789873B (enExample)
AT (1) ATE492957T1 (enExample)
CA (2) CA2462526C (enExample)
DE (1) DE60238698D1 (enExample)
IL (2) IL161128A0 (enExample)
MX (1) MXPA04003141A (enExample)
NO (1) NO20041905L (enExample)
RU (1) RU2004113555A (enExample)
TW (1) TWI268075B (enExample)
WO (1) WO2003030453A2 (enExample)

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