[go: up one dir, main page]

GB2423219B - 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
GB2423219B
GB2423219B GB0502816A GB0502816A GB2423219B GB 2423219 B GB2423219 B GB 2423219B GB 0502816 A GB0502816 A GB 0502816A GB 0502816 A GB0502816 A GB 0502816A GB 2423219 B GB2423219 B GB 2423219B
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.)
Expired - Fee Related
Application number
GB0502816A
Other versions
GB0502816D0 (en
GB2423219A (en
Inventor
Anthony Richard May
Graig Cameron Watson
Andrew Poh
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
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

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 Expired - Fee Related 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 GB0502816D0 (en) 2005-03-16
GB2423219A GB2423219A (en) 2006-08-16
GB2423219B true GB2423219B (en) 2007-04-18

Family

ID=34356127

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0502816A Expired - Fee Related 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
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
CN102106112B (en) * 2008-07-28 2014-07-09 万特里克斯公司 Flow-rate adaptation for a connection of time-varying capacity
US7975063B2 (en) 2009-05-10 2011-07-05 Vantrix Corporation Informative data streaming server
IN2012DN00560A (en) 2009-06-26 2015-06-12 Ericsson Telefon Ab L M
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 ADAPTATION OF NETWORK ASSISTED FLOW
US20150100622A1 (en) * 2013-10-04 2015-04-09 Comcast Cable Communications, Llc Network Device Mediation
EP4158866B1 (en) * 2020-05-29 2025-07-02 Telefonaktiebolaget LM ERICSSON (PUBL) Controlling communications from content server to end device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020068588A1 (en) * 2000-12-01 2002-06-06 Kiyohiko Yoshida Wireless base station and packet transfer apparatus for dynamically controlling data transmission rate
US20030086407A1 (en) * 2001-11-07 2003-05-08 Yogesh Bhatt Resource aware session adaptation system and method for enhancing network throughput
US20040105463A1 (en) * 2002-12-03 2004-06-03 Gene Cheung Method for enhancing transmission quality of streaming media
WO2004084474A1 (en) * 2003-03-17 2004-09-30 Telefonaktiebolaget Lm Ericsson (Publ) Method for obtaining information about a transmission capability

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002005063A2 (en) * 2000-07-06 2002-01-17 Broadbeam Corporation System and method for the remote creation of notification agents for wireless devices
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020068588A1 (en) * 2000-12-01 2002-06-06 Kiyohiko Yoshida Wireless base station and packet transfer apparatus for dynamically controlling data transmission rate
US20030086407A1 (en) * 2001-11-07 2003-05-08 Yogesh Bhatt Resource aware session adaptation system and method for enhancing network throughput
US20040105463A1 (en) * 2002-12-03 2004-06-03 Gene Cheung Method for enhancing transmission quality of streaming media
WO2004084474A1 (en) * 2003-03-17 2004-09-30 Telefonaktiebolaget Lm Ericsson (Publ) Method for obtaining information about a transmission capability

Also Published As

Publication number Publication date
WO2006086691A2 (en) 2006-08-17
GB0502816D0 (en) 2005-03-16
WO2006086691A3 (en) 2007-07-26
GB2423219A (en) 2006-08-16

Similar Documents

Publication Publication Date Title
US9596323B2 (en) Transport accelerator implementing client side transmission functionality
US7991904B2 (en) Adaptive bitrate management for streaming media over packet networks
JP6640038B2 (en) Method and apparatus for performing extended file distribution in multicast communication or broadcast communication
FI20021698A0 (en) Customize your bandwidth
AU2003273283A1 (en) Transmitting data over a general packet radio service wireless network
WO2007050996A3 (en) A method and apparatus for requesting pilotreport in wireless communication systems
WO2008043002A3 (en) Method and system for optimizing a jitter buffer
AU2003266425A1 (en) METHOD, SYSTEM AND COMMUNICATION DEVICE FOR INFORMING AND GRANTING QoS PROFILE PARAMETERS IN A NETWORK
WO2002082772A3 (en) Systems and methods for voip wireless terminals
EP2640009A3 (en) Selecting a gateway in a mobility management entity of a communication system
WO2007019093A3 (en) Systems and methods for transmitting data over lossy networks
WO2009007908A3 (en) Methods, computer program products and apparatus providing improved quantization
GB2423219B (en) A network proxy client, a communication system and a method for providing a service between a server and an end client
US7310323B2 (en) Method and system for providing a transmission link for streaming traffic
US9716739B2 (en) System and method for determining deterioration in call quality between one or more wireless end-users based on codec characteristics
JP4600513B2 (en) Data transmission apparatus, transmission rate control method, and program
CN103748888A (en) Stream media service sending method, playing method, and apparatus
US20170093950A1 (en) System and Method for Controlling Video and/or Audio Streams in a Web Browser
US7830920B2 (en) System and method for enhancing audio quality for IP based systems using an AMR payload format
GB2378613B (en) A communication network,a network element and method of congestion control therefor
US9118953B2 (en) Remote mobile communication system, server device, and remote mobile communication system control method
US20060251007A1 (en) Wireless communication method and apparatus for reliably transmitting data
US20120221682A1 (en) Remote mobile communication system and remote mobile communication method
TW200726115A (en) Wireless data transmission system
WO2006083573A3 (en) Method of communicating messages between a communication device and a network, a communication device, and communication system

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20240210