GB2370199B - Radio network communication system - Google Patents

Radio network communication system

Info

Publication number
GB2370199B
GB2370199B GB0206616A GB0206616A GB2370199B GB 2370199 B GB2370199 B GB 2370199B GB 0206616 A GB0206616 A GB 0206616A GB 0206616 A GB0206616 A GB 0206616A GB 2370199 B GB2370199 B GB 2370199B
Authority
GB
United Kingdom
Prior art keywords
client terminal
server
base station
files
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
GB0206616A
Other versions
GB2370199A (en
GB0206616D0 (en
Inventor
Satoshi Odamura
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.)
NEC Corp
Original Assignee
NEC Corp
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
Priority claimed from JP33585799A external-priority patent/JP2001154903A/en
Application filed by NEC Corp filed Critical NEC Corp
Publication of GB0206616D0 publication Critical patent/GB0206616D0/en
Publication of GB2370199A publication Critical patent/GB2370199A/en
Application granted granted Critical
Publication of GB2370199B publication Critical patent/GB2370199B/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
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/26—Flow control; Congestion control using explicit feedback to the source, e.g. choke packets
    • H04L47/263—Rate modification at the source after receiving feedback
    • 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
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • 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
    • H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
    • H04L67/62—Establishing a time schedule for servicing the requests
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
    • 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
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/20—Transfer of user or subscriber data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface

Landscapes

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

Abstract

A radio network communication system includes a server 202<SB>1</SB>, storing files therein, a client terminal 204 making a request to download a desired file thereto among the files stored in the server 202<SB>1</SB> and a base station 203<SB>1</SB>. The base station 203<SB>1</SB> includes a data transceiver which makes radio-communication with the client terminal 204, and which, when the request is made by the client terminal 204, transmits the request to the server and receives all data constituting the desired file, from the server 202<SB>1</SB>, and a load measurement unit which measures a network load between the client terminal 204 and the base station 203<SB>1</SB>. The base station 203 divides the received file into sub-files in accordance with the load measured by the load measurement unit, and transmits each of the sub-files to the client terminal 204.
GB0206616A 1999-11-26 2000-11-24 Radio network communication system Expired - Fee Related GB2370199B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP33585799A JP2001154903A (en) 1999-11-26 1999-11-26 Radio network communication system
GB0028766A GB2360912B (en) 1999-11-26 2000-11-24 Radio network communication system

Publications (3)

Publication Number Publication Date
GB0206616D0 GB0206616D0 (en) 2002-05-01
GB2370199A GB2370199A (en) 2002-06-19
GB2370199B true GB2370199B (en) 2002-12-11

Family

ID=26245331

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0206616A Expired - Fee Related GB2370199B (en) 1999-11-26 2000-11-24 Radio network communication system
GB0206458A Expired - Fee Related GB2370198B (en) 1999-11-26 2000-11-24 Radio network communication system

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0206458A Expired - Fee Related GB2370198B (en) 1999-11-26 2000-11-24 Radio network communication system

Country Status (1)

Country Link
GB (2) GB2370199B (en)

Also Published As

Publication number Publication date
GB2370199A (en) 2002-06-19
GB2370198A (en) 2002-06-19
GB0206616D0 (en) 2002-05-01
GB2370198B (en) 2002-12-11
GB0206458D0 (en) 2002-05-01

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Legal Events

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

Effective date: 20111124