GB0502816D0 - A network proxy client, a communication system and a method for providing a service between a server and an end client - Google Patents

A network proxy client, a communication system and a method for providing a service between a server and an end client

Info

Publication number
GB0502816D0
GB0502816D0 GBGB0502816.2A GB0502816A GB0502816D0 GB 0502816 D0 GB0502816 D0 GB 0502816D0 GB 0502816 A GB0502816 A GB 0502816A GB 0502816 D0 GB0502816 D0 GB 0502816D0
Authority
GB
United Kingdom
Prior art keywords
client
server
proxy client
service
communication system
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.)
Granted
Application number
GBGB0502816.2A
Other versions
GB2423219A (en
GB2423219B (en
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.)
Motorola Solutions Inc
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Priority to GB0502816A priority Critical patent/GB2423219B/en
Publication of GB0502816D0 publication Critical patent/GB0502816D0/en
Priority to PCT/US2006/004845 priority patent/WO2006086691A2/en
Publication of GB2423219A publication Critical patent/GB2423219A/en
Application granted granted Critical
Publication of GB2423219B publication Critical patent/GB2423219B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0014—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the source coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/70—Media network packetisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/80—Responding to QoS
    • 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
    • H04L67/2866—Architectures; Arrangements
    • H04L67/289—Intermediate processing functionally located close to the data consumer application, e.g. in same machine, in same home or in same sub-network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1874—Buffer management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • 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
    • H04L67/56—Provisioning of proxy services
    • H04L67/565—Conversion or adaptation of application format or content
    • H04L67/5651—Reducing the amount or size of exchanged application data

Abstract

A communication system 100 includes a server 101 which provides a service to an end client 103 in the wireless network node 109, using a wireless link 111. The service may be a streaming audio or video signal. The communication system further has a network proxy client 113 which controls a characteristic of the server in response to a radio characteristic indication of the wireless link. The network proxy client may specifically control the data rate of the server in response to a throughput indication for the wireless link. The throughput may be obtained from buffer characteristics of a wireless buffer of the proxy client or/and from a buffer of the end client. The proxy client may request retransmission of data packets already transmitted to the proxy client at a different rate in response to the radio characteristic indication (see Fig. 5).
GB0502816A 2005-02-10 2005-02-10 A network proxy client, a communication system and a method for providing a service between a server and an end client Active GB2423219B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0502816A GB2423219B (en) 2005-02-10 2005-02-10 A network proxy client, a communication system and a method for providing a service between a server and an end client
PCT/US2006/004845 WO2006086691A2 (en) 2005-02-10 2006-02-10 A network for providing a streaming service

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0502816A GB2423219B (en) 2005-02-10 2005-02-10 A network proxy client, a communication system and a method for providing a service between a server and an end client

Publications (3)

Publication Number Publication Date
GB0502816D0 true GB0502816D0 (en) 2005-03-16
GB2423219A GB2423219A (en) 2006-08-16
GB2423219B GB2423219B (en) 2007-04-18

Family

ID=34356127

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0502816A Active GB2423219B (en) 2005-02-10 2005-02-10 A network proxy client, a communication system and a method for providing a service between a server and an end client

Country Status (2)

Country Link
GB (1) GB2423219B (en)
WO (1) WO2006086691A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2723628C (en) * 2008-07-28 2015-12-22 Vantrix Corporation Flow-rate adaptation for a connection of time-varying capacity
US7844725B2 (en) 2008-07-28 2010-11-30 Vantrix Corporation Data streaming through time-varying transport media
US8001260B2 (en) 2008-07-28 2011-08-16 Vantrix Corporation Flow-rate adaptation for a connection of time-varying capacity
US7975063B2 (en) 2009-05-10 2011-07-05 Vantrix Corporation Informative data streaming server
EP2446660B1 (en) * 2009-06-26 2017-08-09 Telefonaktiebolaget LM Ericsson (publ) Method for efficient utilisation of the throughput capacity of an enb by using a cache
US9137551B2 (en) 2011-08-16 2015-09-15 Vantrix Corporation Dynamic bit rate adaptation over bandwidth varying connection
US9037742B2 (en) 2011-11-15 2015-05-19 International Business Machines Corporation Optimizing streaming of a group of videos
EP3036959A4 (en) * 2013-08-21 2016-08-03 Ericsson Telefon Ab L M Network assisted rate adaptation
US20150100622A1 (en) * 2013-10-04 2015-04-09 Comcast Cable Communications, Llc Network Device Mediation
EP4158866A1 (en) * 2020-05-29 2023-04-05 Telefonaktiebolaget LM ERICSSON (PUBL) Controlling communications from content server to end device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001278873A1 (en) * 2000-07-06 2002-01-21 Broadbeam Corporation System and method for the remote creation of notification agents for wireless devices
JP2002171572A (en) * 2000-12-01 2002-06-14 Hitachi Ltd Wireless base station, packet repeater, and wireless communication system
WO2003040735A1 (en) * 2001-11-07 2003-05-15 Cyneta Networks Inc. Resource aware session adaptation system and method for enhancing network throughput
US7693058B2 (en) * 2002-12-03 2010-04-06 Hewlett-Packard Development Company, L.P. Method for enhancing transmission quality of streaming media
US8825831B2 (en) * 2003-03-17 2014-09-02 Telefonaktiebolaget L M Ericsson (Publ) Method for obtaining information about a transmission capability
US20040255008A1 (en) * 2003-04-21 2004-12-16 International Business Machines Corporation System for low power operation of wireless LAN
US7394761B2 (en) * 2003-04-29 2008-07-01 Avocent Huntsville Corporation System and method for delivering messages using alternate modes of communication

Also Published As

Publication number Publication date
WO2006086691A3 (en) 2007-07-26
GB2423219A (en) 2006-08-16
GB2423219B (en) 2007-04-18
WO2006086691A2 (en) 2006-08-17

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