BR0005706A - Packet-switched mobile radio telecommunication system with hardly more effective transfer - Google Patents

Packet-switched mobile radio telecommunication system with hardly more effective transfer

Info

Publication number
BR0005706A
BR0005706A BR0005706-1A BR0005706A BR0005706A BR 0005706 A BR0005706 A BR 0005706A BR 0005706 A BR0005706 A BR 0005706A BR 0005706 A BR0005706 A BR 0005706A
Authority
BR
Brazil
Prior art keywords
telecommunication system
mobile radio
radio telecommunication
packet
hardly
Prior art date
Application number
BR0005706-1A
Other languages
Portuguese (pt)
Inventor
Mauro Costa
Michael Roberts
Sutha Sivagnanasundaram
Andre William Jarvis
Original Assignee
Lucente Technologies 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 Lucente Technologies Inc filed Critical Lucente Technologies Inc
Publication of BR0005706A publication Critical patent/BR0005706A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/12—Reselecting a serving backbone network switching or routing node
    • 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
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • 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
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H04W36/0088—Scheduling hand-off measurements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

<B>SISTEMA DE TELECOMUNICAçãO DE RáDIO MóVEL COMUTADO POR PACOTES COM TRANSFERêNCIA<D> DIFìCIL <B>MAIS EFETIVA<D> Em um sistema de telecomunicação de rádio móvel comutado por pacotes tal como o UMTS ou GSM, em uma transferência difícil de um móvel (18), um RNC alvo (24) solicita um enlace direto (36) para um controlador de serviço (22), que envia quadros de enlace ascendente do móvel (18) tanto para o TRNC (24) como para a rede central (10); a rede central (10) envia os quadros de enlace descendente ao TRNC (24). O TRNC decide quando completar a transferência, e reconstrói os quadros quando necessário.<B> MOBILE RADIO TELECOMMUNICATION SYSTEM SWITCHED WITH PACKAGES WITH MORE EFFECTIVE DIFFICULT <D> DIFFICULT <B> In a packet-switched mobile radio telecommunication system such as UMTS or GSM, in a difficult transfer from one mobile (18), a target RNC (24) requests a direct link (36) to a service controller (22), which sends uplink frames from the mobile (18) to both the TRNC (24) and the central network (10); the central network (10) sends the downlink frames to the TRNC (24). The TRNC decides when to complete the transfer, and reconstructs the frames when necessary.

BR0005706-1A 1999-12-10 2000-12-04 Packet-switched mobile radio telecommunication system with hardly more effective transfer BR0005706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99309979 1999-12-10

Publications (1)

Publication Number Publication Date
BR0005706A true BR0005706A (en) 2001-07-31

Family

ID=8241798

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0005706-1A BR0005706A (en) 1999-12-10 2000-12-04 Packet-switched mobile radio telecommunication system with hardly more effective transfer

Country Status (6)

Country Link
JP (1) JP2001211471A (en)
KR (1) KR20010062319A (en)
CN (1) CN1305327A (en)
AU (1) AU7189900A (en)
BR (1) BR0005706A (en)
CA (1) CA2325295A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100429533B1 (en) * 2001-10-26 2004-05-03 삼성전자주식회사 Hand-off method in mobile communication system having flat structure
KR100413975B1 (en) * 2001-12-27 2004-01-07 삼성전자주식회사 The connection method to embrace Multi-RNC
EP1484935B1 (en) 2002-03-13 2011-05-11 Mitsubishi Electric Corporation Radio area network control system and wide radio area network control system
WO2003084269A1 (en) 2002-03-29 2003-10-09 Mitsubishi Denki Kabushiki Kaisha Radio network system and radio communication control method
KR20040016540A (en) * 2002-08-17 2004-02-25 삼성전자주식회사 Apparatus for transmitting/receiving data on handover in mobile communication system serving multimedia broadcast/multicast service and method thereof
JP4196322B2 (en) * 2002-09-20 2008-12-17 日本電気株式会社 CDMA mobile communication method and terminal
US7239870B2 (en) * 2003-11-05 2007-07-03 Ipr Licensing, Inc. Wireless communication method and apparatus with reconfigurable architecture for supporting an enhanced uplink soft handover operation
FI20045345A0 (en) * 2004-09-17 2004-09-17 Nokia Corp Communication method and network element
KR20070097858A (en) 2006-03-29 2007-10-05 주식회사 팬택앤큐리텔 Packet switched radio telecommunication system supporting lossless hard hand over and method for hard hand over
CN101611645B (en) * 2007-02-16 2013-05-01 交互数字技术公司 Handover between an IEEE 802.16 wibro network and a UMTS network using media independent handover function

Also Published As

Publication number Publication date
AU7189900A (en) 2001-06-14
KR20010062319A (en) 2001-07-07
CN1305327A (en) 2001-07-25
CA2325295A1 (en) 2001-06-10
JP2001211471A (en) 2001-08-03

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A, 4A, 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1925 DE 27/11/2007.