[go: up one dir, main page]

SE9901381L - Method and device in a digital communication network - Google Patents

Method and device in a digital communication network

Info

Publication number
SE9901381L
SE9901381L SE9901381A SE9901381A SE9901381L SE 9901381 L SE9901381 L SE 9901381L SE 9901381 A SE9901381 A SE 9901381A SE 9901381 A SE9901381 A SE 9901381A SE 9901381 L SE9901381 L SE 9901381L
Authority
SE
Sweden
Prior art keywords
frame
information
frames
type
subnetwork
Prior art date
Application number
SE9901381A
Other languages
Swedish (sv)
Other versions
SE9901381D0 (en
Inventor
Torbjoern Sillen
Original Assignee
Telia 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 Telia Ab filed Critical Telia Ab
Priority to SE9901381A priority Critical patent/SE9901381L/en
Publication of SE9901381D0 publication Critical patent/SE9901381D0/en
Priority to PCT/SE2000/000742 priority patent/WO2000064204A1/en
Publication of SE9901381L publication Critical patent/SE9901381L/en

Links

Classifications

    • 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
    • H04W92/12—Interfaces between hierarchically different network devices between access points and access point controllers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]

Landscapes

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

Abstract

A procedure and a device for control of transmission of information in a transmitting subnetwork in a digital time division multiplex mobile communication system is presented. The subnetwork transmits frames containing information from a station (201) in a radio subnetwork to an adaptation unit (213) in the transmitting subnetwork and is characterised in that it includes the steps: reception of information frames from the radio subnetwork, interpretation of at least a fraction of the content in the information frames, at which the interpretation at least determines one type of frame for each of the received information frames, at which the type of frame is one of at least three types of frames, at which a first type of frame is a speech frame that includes sound information, a second type of frame is a silence frame that includes silence information, and a third type of frame is a faulty frame that includes a frame error indicator, transmission of the information in the received information frames, at which the transmission is made depending on the interpretation.
SE9901381A 1999-04-19 1999-04-19 Method and device in a digital communication network SE9901381L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9901381A SE9901381L (en) 1999-04-19 1999-04-19 Method and device in a digital communication network
PCT/SE2000/000742 WO2000064204A1 (en) 1999-04-19 2000-04-19 Method and device for avoiding transmission of redundant information in a digital communication network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9901381A SE9901381L (en) 1999-04-19 1999-04-19 Method and device in a digital communication network

Publications (2)

Publication Number Publication Date
SE9901381D0 SE9901381D0 (en) 1999-04-19
SE9901381L true SE9901381L (en) 2000-10-20

Family

ID=20415256

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9901381A SE9901381L (en) 1999-04-19 1999-04-19 Method and device in a digital communication network

Country Status (2)

Country Link
SE (1) SE9901381L (en)
WO (1) WO2000064204A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7221684B1 (en) 2002-01-08 2007-05-22 Cisco Technology, Inc. Increasing network efficiency using packet compression and decompression
US20040179555A1 (en) * 2003-03-11 2004-09-16 Cisco Technology, Inc. System and method for compressing data in a communications environment
US7733793B1 (en) 2003-12-10 2010-06-08 Cisco Technology, Inc. System and method for suppressing silence data in a network environment
AU2005255909A1 (en) * 2004-06-09 2005-12-29 Vanu, Inc. Reducing backhaul bandwidth

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5299198A (en) * 1990-12-06 1994-03-29 Hughes Aircraft Company Method and apparatus for exploitation of voice inactivity to increase the capacity of a time division multiple access radio communications system
GB9113515D0 (en) * 1991-06-21 1991-08-07 Plessey Telecomm Speech signal transmission
EP0662778B1 (en) * 1994-01-11 2005-10-12 NTT DoCoMo, Inc. Mobile radio communications system
SE9500858L (en) * 1995-03-10 1996-09-11 Ericsson Telefon Ab L M Device and method of voice transmission and a telecommunication system comprising such device
AU716483B2 (en) * 1995-05-04 2000-02-24 Interwave Communications International, Ltd. Cellular adjunct to a public wired network
FI960404L (en) * 1996-01-29 1997-07-30 Nokia Telecommunications Oy Speech transmission in a mobile network
US6041230A (en) * 1997-03-13 2000-03-21 Nokia Telecommunications Oy Transmission method and a cellular radio system
AU5764698A (en) * 1997-12-31 1999-07-26 Nokia Telecommunications Oy Method for performing discontinous transmission in an asynchronous transfer mode

Also Published As

Publication number Publication date
WO2000064204A1 (en) 2000-10-26
SE9901381D0 (en) 1999-04-19

Similar Documents

Publication Publication Date Title
US5901358A (en) Mobile station locating system and method
JP2637380B2 (en) Subscriber device
KR100417169B1 (en) Circuitry for transmitting voice and data signals over wireless communication channels
MX9801506A (en) Communication system using repeated data selection.
MY125339A (en) Method and apparatus for routing packet data in a communications system
DK0593320T3 (en) Method of transmitting information forwardly to a mobile device moving on a cellular radio telephone
JPH09504935A (en) Method and apparatus for packet matching in a communication system
TW353837B (en) Method and apparatus for routing calls by remote control
FI963824A0 (en) Method of providing an air interface in a mobile radio communication system
KR970701866A (en) A POSITION DETERMINATION METHOD FOR USE WITH ANALOG CELLULAR SYSTEM
AU5281799A (en) Method and apparatus for the transmission of packets of data
ATE531148T1 (en) MOBILE VOICE COMMUNICATION STATION FOR USE IN A MULTIPLE ACCESS AND CODE DIVISION COMMUNICATIONS SYSTEM
KR20060006073A (en) Method and apparatus for transmitting data over voice channel
MX9702008A (en) Control signal transmission in digital radio telephony.
WO1999049608A3 (en) Apparatus and method for reallocating time division multiplexing voice bandwidth for data transmission
NO995801D0 (en) Data communication and radio system
WO1998019482A3 (en) System and method for routing in a cellular digital packet data network
WO1999008391A3 (en) Method, mobile station and telecommunication system for generating an adaptation to a process for accessing a radio interface supported by a mobile radiotelephone network
CA2311508A1 (en) Device and method for implementing handoff in mobile communication system
SE9901381L (en) Method and device in a digital communication network
CA2219366A1 (en) Method and apparatus for indicating to a wireless network the operational mode of a wireless communicator
US6041230A (en) Transmission method and a cellular radio system
US6097946A (en) Method and arrangement for mobile telephony
JP3409556B2 (en) Pseudo base station apparatus and control method therefor
EP1261236A2 (en) Control of audio data in a cellular telecommunication system