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WO2001030090A3 - Method and system for the wireless transmission of loss sensitive data - Google Patents

Method and system for the wireless transmission of loss sensitive data Download PDF

Info

Publication number
WO2001030090A3
WO2001030090A3 PCT/SE2000/001906 SE0001906W WO0130090A3 WO 2001030090 A3 WO2001030090 A3 WO 2001030090A3 SE 0001906 W SE0001906 W SE 0001906W WO 0130090 A3 WO0130090 A3 WO 0130090A3
Authority
WO
WIPO (PCT)
Prior art keywords
service
quality
mobile station
potential reduction
response
Prior art date
Application number
PCT/SE2000/001906
Other languages
French (fr)
Other versions
WO2001030090A2 (en
Inventor
David Sugirtharaj
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to AU10656/01A priority Critical patent/AU1065601A/en
Priority to CNA008173826A priority patent/CN1754400A/en
Priority to EP00971916A priority patent/EP1224829A2/en
Publication of WO2001030090A2 publication Critical patent/WO2001030090A2/en
Publication of WO2001030090A3 publication Critical patent/WO2001030090A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/304—Reselection being triggered by specific parameters by measured or perceived connection quality data due to measured or perceived resources with higher communication quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26—Resource reservation

Landscapes

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

Abstract

A method and system for improving the quality of service for data transmission to a mobile station (10). In accordance with one embodiment of the invention, a candidate cell (38(2)) for handoff of the mobile station is identified in response to the detection of a need to perform a handoff. Buffering resources for use in connection with the data transmissions are then allocated (82) in the candidate cell. In accordance with another embodiment, a condition causing a potential reduction in the quality of service to the mobile station is detected, and in response thereto, an existing allocation of buffering resources in the system is increased (56) to compensate for the potential reduction in the quality of service. In accordance with yet another embodiment of the invention, a condition causing a potential reduction in the quality of service to the mobile station is detected. In response thereto, a transmission rate of data to the mobile station is increased (116) to compensate for the potential reduction in the quality of service.
PCT/SE2000/001906 1999-10-18 2000-10-03 Method and system for the wireless transmission of loss sensitive data WO2001030090A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU10656/01A AU1065601A (en) 1999-10-18 2000-10-03 Method and system for the wireless transmission of loss sensitive data
CNA008173826A CN1754400A (en) 1999-10-18 2000-10-03 Method and system for the wireless transmission of loss sensitive data
EP00971916A EP1224829A2 (en) 1999-10-18 2000-10-03 Method and system for the wireless transmission of loss sensitive data

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42031199A 1999-10-18 1999-10-18
US09/420,311 1999-10-18

Publications (2)

Publication Number Publication Date
WO2001030090A2 WO2001030090A2 (en) 2001-04-26
WO2001030090A3 true WO2001030090A3 (en) 2001-11-15

Family

ID=23665955

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2000/001906 WO2001030090A2 (en) 1999-10-18 2000-10-03 Method and system for the wireless transmission of loss sensitive data

Country Status (5)

Country Link
EP (1) EP1224829A2 (en)
CN (1) CN1754400A (en)
AR (1) AR030031A1 (en)
AU (1) AU1065601A (en)
WO (1) WO2001030090A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10052716C2 (en) * 2000-10-24 2002-12-05 Siemens Ag Method for operating a mobile radio communication system, terminal and radio access point for a mobile radio communication system
FI118400B (en) 2001-08-21 2007-10-31 Nokia Corp Filter structure with piezoelectric resonators
US7075886B2 (en) 2001-12-21 2006-07-11 Itt Manufacturing Enterprises, Inc. Method and apparatus for routing information in satellite communication networks
FI116816B (en) 2002-10-14 2006-02-28 Nokia Corp Streaming media
US20040081119A1 (en) * 2002-10-28 2004-04-29 Zhun Zhong Reducing packet drop in IEEE 802.11 handoff by packet forwarding using driver image queue
GB2399989B (en) * 2003-03-28 2005-09-07 Motorola Inc Packet control in cellular communications
US7710922B2 (en) * 2004-12-30 2010-05-04 Telefonaktiebolaget Lm Ericsson (Publ) Flow control at cell change for high-speed downlink packet access
US20060227745A1 (en) 2005-03-11 2006-10-12 Interdigital Technology Corporation Method and system for station location based neighbor determination and handover probability estimation
EP1968337B1 (en) * 2005-12-27 2013-07-17 Fujitsu Limited Handover control method
ATE522112T1 (en) * 2006-10-09 2011-09-15 Alcatel Lucent A METHOD FOR TRIGGERING HANDOVER OF A MOBILE STATION IN A NETWORK WITH DISCONTINUOUS RADIO COVERAGE AREA
JP4995927B2 (en) 2007-02-08 2012-08-08 テレフオンアクチーボラゲット エル エム エリクソン（パブル） How to reduce buffer overflow
GB2533942A (en) * 2015-01-07 2016-07-13 Vodafone Ip Licensing Ltd Adaptive buffering of a content player for a mobile device in a telecommunication network
WO2020029167A1 (en) * 2018-08-09 2020-02-13 Zte Corporation Methods, apparatus and systems for managing a local cache associated with a wireless communication node
WO2021056504A1 (en) * 2019-09-29 2021-04-01 Apple Inc. Pre-forwarding data packets for conditional handover

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0369535A2 (en) * 1988-11-16 1990-05-23 Philips Electronics Uk Limited Cellular radio system
EP0851633A2 (en) * 1996-12-30 1998-07-01 Lucent Technologies Inc. System and method for achieving handover in wireless LAN by buffering data at subsequent access point
WO1998047302A2 (en) * 1997-04-15 1998-10-22 Nokia Networks Oy Method of avoiding packet loss at a handover in a packet-based telecommunications network and handover method
CA2244366A1 (en) * 1997-09-22 1999-03-22 Northern Telecom Limited Velocity assisted handoff system and method for cellular mobile radio systems
DE19814440A1 (en) * 1998-03-31 1999-10-07 Siemens Ag Interrupt-free handover method for mobile terminal connection
EP0969622A2 (en) * 1998-06-29 2000-01-05 Microsoft Corporation Method and computer program product for efficiently and reliably sending small data messages from a sending system to a large number of receiving systems
US6052598A (en) * 1997-09-30 2000-04-18 At&T Corp Method for predicting the location of a mobile station in a mobile communications network
WO2000028768A1 (en) * 1998-11-06 2000-05-18 Telefonaktiebolaget Lm Ericsson (Publ) Use of mobile station positioning for hand-off
EP1018849A2 (en) * 1999-01-08 2000-07-12 Robert Bosch Gmbh Mobile communication system and handover procedure

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0369535A2 (en) * 1988-11-16 1990-05-23 Philips Electronics Uk Limited Cellular radio system
EP0851633A2 (en) * 1996-12-30 1998-07-01 Lucent Technologies Inc. System and method for achieving handover in wireless LAN by buffering data at subsequent access point
WO1998047302A2 (en) * 1997-04-15 1998-10-22 Nokia Networks Oy Method of avoiding packet loss at a handover in a packet-based telecommunications network and handover method
CA2244366A1 (en) * 1997-09-22 1999-03-22 Northern Telecom Limited Velocity assisted handoff system and method for cellular mobile radio systems
US6052598A (en) * 1997-09-30 2000-04-18 At&T Corp Method for predicting the location of a mobile station in a mobile communications network
DE19814440A1 (en) * 1998-03-31 1999-10-07 Siemens Ag Interrupt-free handover method for mobile terminal connection
EP0969622A2 (en) * 1998-06-29 2000-01-05 Microsoft Corporation Method and computer program product for efficiently and reliably sending small data messages from a sending system to a large number of receiving systems
WO2000028768A1 (en) * 1998-11-06 2000-05-18 Telefonaktiebolaget Lm Ericsson (Publ) Use of mobile station positioning for hand-off
EP1018849A2 (en) * 1999-01-08 2000-07-12 Robert Bosch Gmbh Mobile communication system and handover procedure

Also Published As

Publication number Publication date
EP1224829A2 (en) 2002-07-24
AR030031A1 (en) 2003-08-13
WO2001030090A2 (en) 2001-04-26
AU1065601A (en) 2001-04-30
CN1754400A (en) 2006-03-29

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