WO2000010348A3 - Packet-switched data transmission in radio system - Google Patents

Packet-switched data transmission in radio system Download PDF

Info

Publication number
WO2000010348A3
WO2000010348A3 PCT/FI1999/000670 FI9900670W WO0010348A3 WO 2000010348 A3 WO2000010348 A3 WO 2000010348A3 FI 9900670 W FI9900670 W FI 9900670W WO 0010348 A3 WO0010348 A3 WO 0010348A3
Authority
WO
WIPO (PCT)
Prior art keywords
transmitter
packet
receiver
switched data
radio system
Prior art date
Application number
PCT/FI1999/000670
Other languages
Finnish (fi)
French (fr)
Other versions
WO2000010348A2 (en
Inventor
Mika Raitola
Harri Holma
Original Assignee
Nokia Networks Oy
Mika Raitola
Harri Holma
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 Nokia Networks Oy, Mika Raitola, Harri Holma filed Critical Nokia Networks Oy
Priority to AU52926/99A priority Critical patent/AU755295B2/en
Priority to EP99938418A priority patent/EP1104637A2/en
Priority to JP2000565689A priority patent/JP3416118B2/en
Publication of WO2000010348A2 publication Critical patent/WO2000010348A2/en
Priority to NO20010732A priority patent/NO20010732D0/en
Publication of WO2000010348A3 publication Critical patent/WO2000010348A3/en

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
    • H04L1/12—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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/007—Unequal error protection
    • 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
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • H04L1/1845—Combining techniques, e.g. code combining

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)

Abstract

The invention relates to a method of transmitting packet-switched data and a radio system comprising a transmitter (112, 114) and a receiver (116) arranged to transmit packet-switched data, and in which the connection (122, 124) between the transmitter and the receiver comprises at least two logical channels, and in which the transmitter and the receiver are arranged to use one logical channel for transmitting delay-critical information, and that the transmitter and the receiver are arranged to transmit the information as located in given transmission units and to employ the method of error protection in the transmission of the transmission units. In the solution of the invention the transmitter (112, 114) and the receiver (116) are arranged to employ a different method of error protection when transmitting data an delay-critical information. By means of the invention, services requiring fast transmission of high quality, such as speech and packet data, can be transmitted simultaneously as multiplexed.
PCT/FI1999/000670 1998-08-14 1999-08-12 Packet-switched data transmission in radio system WO2000010348A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU52926/99A AU755295B2 (en) 1998-08-14 1999-08-12 Packet-switched data transmission in radio system
EP99938418A EP1104637A2 (en) 1998-08-14 1999-08-12 Packet-switched data transmission in radio system
JP2000565689A JP3416118B2 (en) 1998-08-14 1999-08-12 Packet switched data transmission for wireless systems
NO20010732A NO20010732D0 (en) 1998-08-14 2001-02-13 Packet switched data transmission in a radio system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI981757A FI981757A (en) 1998-08-14 1998-08-14 Packet switched data transmission in a radio system
FI981757 1998-08-14

Publications (2)

Publication Number Publication Date
WO2000010348A2 WO2000010348A2 (en) 2000-02-24
WO2000010348A3 true WO2000010348A3 (en) 2001-02-15

Family

ID=8552310

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI1999/000670 WO2000010348A2 (en) 1998-08-14 1999-08-12 Packet-switched data transmission in radio system

Country Status (7)

Country Link
EP (1) EP1104637A2 (en)
JP (1) JP3416118B2 (en)
CN (1) CN1127866C (en)
AU (1) AU755295B2 (en)
FI (1) FI981757A (en)
NO (1) NO20010732D0 (en)
WO (1) WO2000010348A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0107746D0 (en) 2001-03-28 2001-05-16 Nokia Networks Oy Transmissions in a communication system
FI991092A (en) * 1999-05-12 2000-11-13 Nokia Networks Oy A method for improving the quality of a communication connection and a network element
GB2361850B (en) * 2000-04-25 2003-12-24 Ubinetics Ltd Multiplexing and de-multiplexing
JP4330767B2 (en) 2000-06-26 2009-09-16 株式会社エヌ・ティ・ティ・ドコモ Communication method and base station apparatus performing automatic retransmission request
FI20001975A (en) * 2000-09-07 2002-03-08 Nokia Corp Control data signaling method
AU2002237170A1 (en) * 2002-02-21 2003-09-09 Linkair Communications, Inc. A method and apparatus for error controlling in high speed wireless packet data service
KR100512943B1 (en) * 2003-10-14 2005-09-07 삼성전자주식회사 Satellite Broadcast receiver and a method Satellite Broadcast receiving thereof
KR100765317B1 (en) * 2005-07-12 2007-10-09 삼성전자주식회사 Apparatus and method of channel changing on digital broadcast system
JP2008131601A (en) 2006-11-24 2008-06-05 Matsushita Electric Ind Co Ltd Communication terminal apparatus, communication system, communication method and program

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0794680A2 (en) * 1996-02-13 1997-09-10 Alcatel Method of operating a wide band link between mobile radio terminal and network mobile equipment, mobile radio terminal, network and system therefor
WO1999043172A1 (en) * 1998-02-09 1999-08-26 Nokia Networks Oy Multimedia and multiservice calls in mobile network

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0794680A2 (en) * 1996-02-13 1997-09-10 Alcatel Method of operating a wide band link between mobile radio terminal and network mobile equipment, mobile radio terminal, network and system therefor
WO1999043172A1 (en) * 1998-02-09 1999-08-26 Nokia Networks Oy Multimedia and multiservice calls in mobile network

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
LEE HA CHEOL ET AL.: "Performance improvement of ATM data transmission over wireless links", INTERNATIONAL CONFERENCE ON COMMUNICATION TECHNOLOGY ICCT'98, vol. 2, 22 October 1998 (1998-10-22) - 24 October 1998 (1998-10-24), BEIJING, CHINA, XP001000131 *
M. CHIANI ET AL.: "Hybrid ARQ/FEC techniques for wireless ATM local area networks", IEEE INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS (7T 1996 TAPEI, TAIWAN), vol. 3, 1996, pages 898 - 902, XP001000699 *
MARIA C. YUANG ET AL.: "QTS: A QOS-guaranteed transport system for broad-band multimedia communications", IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, vol. 45, no. 1, February 1998 (1998-02-01), pages 69 - 77, XP000735206 *

Also Published As

Publication number Publication date
NO20010732L (en) 2001-02-13
CN1313013A (en) 2001-09-12
NO20010732D0 (en) 2001-02-13
JP3416118B2 (en) 2003-06-16
JP2002523934A (en) 2002-07-30
WO2000010348A2 (en) 2000-02-24
AU5292699A (en) 2000-03-06
FI981757A0 (en) 1998-08-14
CN1127866C (en) 2003-11-12
AU755295B2 (en) 2002-12-12
FI981757A (en) 2000-02-15
EP1104637A2 (en) 2001-06-06

Similar Documents

Publication Publication Date Title
CA2247618A1 (en) Multiple antenna communication system and method thereof
WO1997030563A3 (en) Method and arrangement for channel allocation in a radio communications system
WO2003058946A3 (en) Method and system for video and auxiliary data transmission over a serial link
WO2004049617A3 (en) Multi-channel transmission and reception with block coding in a communication system
WO2003058826A3 (en) System for serial transmission of video and packetized audio data in multiple formats
WO2001076110A3 (en) Method and apparatus for measuring channel state information
WO2003058376A3 (en) System for regenerating a clock for data transmission
WO2002019569A1 (en) Data transmitting apparatus, radio communication system and radio communication method
BR0208312A (en) Method and equipment for using channel state information in a wireless communication system
WO2005101845A3 (en) Methods and apparatuses for minimizing co-channel interference
EP1811746A3 (en) Data transmission
AU2001239386A1 (en) Method for transmitting radio signals, radio communication access network and terminal using same
CA2347478A1 (en) Receiver in a wireless communications system for receiving signals having combined orthogonal transmit diversity and adaptive array techniques
EP1641179A4 (en) Transmitter apparatus, receiver apparatus and radio communication apparatus
AU5281799A (en) Method and apparatus for the transmission of packets of data
WO2005043844A3 (en) Method, apparatus, and system for data transmission and processing in a wireless communication environment
WO2001062021A3 (en) Method for transmitting packet data information in a radio communication system
CA2319886A1 (en) Packet-transmitting system
WO2000010307A3 (en) Adaptive rate network communication system and method
WO2000013448A3 (en) A method, communication system, mobile station and network element for transmitting background noise information in data transmission in data frames
WO1999053628A3 (en) Data communication and radio system
WO1997023105A3 (en) Process for transmitting data in a universal transmission system
WO2000010348A3 (en) Packet-switched data transmission in radio system
CA2268969A1 (en) Method and equipment for transmitting terminal interface user data and status information
WO2000033601A3 (en) Communications method and system for transmitting data via physical channels which are used in common

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 99809669.5

Country of ref document: CN

AK Designated states

Kind code of ref document: A2

Designated state(s): AE AL AM AT AT AU AZ BA BB BG BR BY CA CH CN CR CU CZ CZ DE DE DK DK DM EE EE ES FI FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SK SL TJ TM TR TT UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW SD SL SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWE Wipo information: entry into national phase

Ref document number: 1999938418

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 52926/99

Country of ref document: AU

AK Designated states

Kind code of ref document: A3

Designated state(s): AE AL AM AT AT AU AZ BA BB BG BR BY CA CH CN CR CU CZ CZ DE DE DK DK DM EE EE ES FI FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SK SL TJ TM TR TT UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): GH GM KE LS MW SD SL SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

WWE Wipo information: entry into national phase

Ref document number: 09762696

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: CA

WWP Wipo information: published in national office

Ref document number: 1999938418

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWG Wipo information: grant in national office

Ref document number: 52926/99

Country of ref document: AU

WWW Wipo information: withdrawn in national office

Ref document number: 1999938418

Country of ref document: EP