AU2002223578A1 - Mobile access networks - Google Patents

Mobile access networks

Info

Publication number
AU2002223578A1
AU2002223578A1 AU2002223578A AU2357802A AU2002223578A1 AU 2002223578 A1 AU2002223578 A1 AU 2002223578A1 AU 2002223578 A AU2002223578 A AU 2002223578A AU 2357802 A AU2357802 A AU 2357802A AU 2002223578 A1 AU2002223578 A1 AU 2002223578A1
Authority
AU
Australia
Prior art keywords
base station
packets
mobile
channel
rnc
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.)
Abandoned
Application number
AU2002223578A
Inventor
Jozsef Barta
Andras Veres
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of AU2002223578A1 publication Critical patent/AU2002223578A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/10—Flow control between communication endpoints
    • H04W28/14—Flow control between communication endpoints using intermediate storage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • 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
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff

Landscapes

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

Abstract

In a mobile access network using packet transmission such as a UMTS (Universal Mobile Telephone System), a mobile station MS has a plurality of active soft handover connections (macrodiversity) to the network, each having a separate path from the mobile to a splitting/recombination node (RNC). Each path consists of a radio channel to a base station and a transport channel from the base station to the RNC. The quality of each radio channel is measured at the base station and a higher priority is given to connections having higher quality radio channels. Packets are marked according to the priority assigned to the channel via which they travel. Buffer management is effected in all nodes through which the packets travel to ensure that a lower packet loss ratio is experienced by higher priority packets.
AU2002223578A 2000-10-03 2001-10-02 Mobile access networks Abandoned AU2002223578A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0024177A GB2367719B (en) 2000-10-03 2000-10-03 Mobile access networks
GB0024177 2000-10-03
PCT/EP2001/011383 WO2002030144A1 (en) 2000-10-03 2001-10-02 Mobile access networks

Publications (1)

Publication Number Publication Date
AU2002223578A1 true AU2002223578A1 (en) 2002-04-15

Family

ID=9900578

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002223578A Abandoned AU2002223578A1 (en) 2000-10-03 2001-10-02 Mobile access networks

Country Status (6)

Country Link
EP (1) EP1323326B1 (en)
AT (1) ATE401756T1 (en)
AU (1) AU2002223578A1 (en)
DE (1) DE60134869D1 (en)
GB (1) GB2367719B (en)
WO (1) WO2002030144A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003096733A1 (en) * 2002-05-08 2003-11-20 Nokia Corporation Method and network node for selecting a combining point
GB2388494A (en) * 2002-05-08 2003-11-12 Lucent Technologies Inc Handover of mobile call connection
JP2005525757A (en) 2002-05-10 2005-08-25 インターディジタル テクノロジー コーポレイション System for enabling erasure control of Node B by serving radio network controller
AU2002314104A1 (en) * 2002-05-23 2003-12-12 Telefonaktiebolaget Lm Ericsson (Publ) Data preservation
JP4083549B2 (en) * 2002-11-26 2008-04-30 株式会社エヌ・ティ・ティ・ドコモ Radio access network system, radio access method and control apparatus
EP1507422A1 (en) * 2003-08-14 2005-02-16 Matsushita Electric Industrial Co., Ltd. Serving base station selection during soft handover
CN100461666C (en) * 2006-03-30 2009-02-11 华为技术有限公司 Method for preventing data loss while switching between base stations of user's device
EP2120403B1 (en) * 2007-02-06 2017-07-19 Mitsubishi Electric Corporation Packet priority control method and base station
JP5235877B2 (en) * 2007-06-12 2013-07-10 富士通株式会社 Communication method and radio network controller in mobile communication system
KR101511793B1 (en) * 2009-03-11 2015-04-14 엘지전자 주식회사 Method of configuring radio connection in a multiple cell system
US8989140B2 (en) 2010-06-28 2015-03-24 Qualcomm Incorporated System and method for mobility in a multi-point HSDPA communication network
US8891356B2 (en) 2010-06-28 2014-11-18 Qualcomm Incorporated System and method for multi-point HSDPA communication utilizing a multi-link RLC sublayer
US20120163205A1 (en) * 2010-06-28 2012-06-28 Qualcomm Incorporated System and method for flow control in a multi-point hsdpa communication network
US8989004B2 (en) 2010-11-08 2015-03-24 Qualcomm Incorporated System and method for multi-point HSDPA communication utilizing a multi-link PDCP sublayer
US9125098B2 (en) 2011-08-03 2015-09-01 Qualcomm Incorporated Method and apparatus for flow congestion control in multiflow networks
US8737211B2 (en) 2011-08-03 2014-05-27 Qualcomm Incorporated Methods and apparatuses for network configuration of user equipment communication modes in multiflow systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6125110A (en) * 1998-07-31 2000-09-26 Motorola Inc. Method and system for determining a packet transmission order
GB2341047B (en) * 1998-08-19 2003-09-10 Motorola Ltd Method and apparatus for streamlining in a communication system
DE19907085C1 (en) * 1999-02-19 2000-04-13 Siemens Ag Transmission of packet data in radio communications system
EP1032237A1 (en) * 1999-02-22 2000-08-30 Motorola Limited A CDMA communication system with soft handover

Also Published As

Publication number Publication date
GB2367719B (en) 2004-01-07
GB0024177D0 (en) 2000-11-15
WO2002030144A1 (en) 2002-04-11
DE60134869D1 (en) 2008-08-28
EP1323326B1 (en) 2008-07-16
GB2367719A (en) 2002-04-10
ATE401756T1 (en) 2008-08-15
EP1323326A1 (en) 2003-07-02

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