NO994961L - Sendemetode, mottaksmetode, sender og mottaker - Google Patents

Sendemetode, mottaksmetode, sender og mottaker

Info

Publication number
NO994961L
NO994961L NO994961A NO994961A NO994961L NO 994961 L NO994961 L NO 994961L NO 994961 A NO994961 A NO 994961A NO 994961 A NO994961 A NO 994961A NO 994961 L NO994961 L NO 994961L
Authority
NO
Norway
Prior art keywords
several
time slot
communication
transmitter
receiver
Prior art date
Application number
NO994961A
Other languages
English (en)
Other versions
NO994961D0 (no
NO326304B1 (no
Inventor
Ralf Boehnke
Kentaro Odaka
Hamid Amir-Alikhani
Richard Stirling-Gallacher
Seiichi Izumi
Mitsuhiro Suzuki
Original Assignee
Sony Corp
Sony Int Europe Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=14207613&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO994961(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sony Corp, Sony Int Europe Gmbh filed Critical Sony Corp
Publication of NO994961D0 publication Critical patent/NO994961D0/no
Publication of NO994961L publication Critical patent/NO994961L/no
Publication of NO326304B1 publication Critical patent/NO326304B1/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/0026—Interference mitigation or co-ordination of multi-user interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/023—Multiplexing of multicarrier modulation signals, e.g. multi-user orthogonal frequency division multiple access [OFDMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H04B7/2656—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • H04J11/0056—Inter-base station aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J4/00—Combined time-division and frequency-division multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT

Landscapes

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

Abstract

En tidsspalte som dannes for tidsdelt multipleksing er oppdelt i flere blokker i minst en frekvensretning, idet det også innenfor hver blokk opprettes flere underbærere. Et forut bestemt antall blokker danner en kommunikasjonskanal, slik at flere kommunikasjoner kan opprettes innenfor en tidsspalte. Ved dette kan en tidsspalte multiplekses ved kommunikasjon med flere bærere som er adskilt i frekvens. På denne måte og med enkel systemoppbygning kan kommunikasjon opprettes på tilfredsstillende måte selv under forhold hvor det foreligger flere forplantningsbaner.
NO19994961A 1998-02-13 1999-10-12 Fremgangsmate for sending, fremgangsmate for mottaking, samt sender og mottaker. NO326304B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1998/000600 WO1999041866A1 (en) 1998-02-13 1998-02-13 Transmitting method, receiving method, transmitter, and receiver

Publications (3)

Publication Number Publication Date
NO994961D0 NO994961D0 (no) 1999-10-12
NO994961L true NO994961L (no) 1999-11-29
NO326304B1 NO326304B1 (no) 2008-11-03

Family

ID=14207613

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19994961A NO326304B1 (no) 1998-02-13 1999-10-12 Fremgangsmate for sending, fremgangsmate for mottaking, samt sender og mottaker.

Country Status (7)

Country Link
US (1) US6674732B1 (no)
EP (2) EP0978962B1 (no)
KR (1) KR100543259B1 (no)
CN (1) CN1143468C (no)
ES (1) ES2524196T3 (no)
NO (1) NO326304B1 (no)
WO (1) WO1999041866A1 (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4131052B2 (ja) * 1998-07-17 2008-08-13 ソニー株式会社 撮像装置
EP1018827B1 (en) 1999-01-08 2004-05-06 Sony International (Europe) GmbH Synchronisation structure for OFDM system
EP1162755B1 (en) * 2000-06-06 2006-05-17 Lucent Technologies Inc. Code matched filter for a CDMA diversity radio receiver
US6947748B2 (en) * 2000-12-15 2005-09-20 Adaptix, Inc. OFDMA with adaptive subcarrier-cluster configuration and selective loading
US7376175B2 (en) 2001-03-14 2008-05-20 Mercury Computer Systems, Inc. Wireless communications systems and methods for cache enabled multiple processor based multiple user detection
US7110431B2 (en) 2001-03-14 2006-09-19 Mercury Computer Systems, Inc. Hardware and software for performing computations in a short-code spread-spectrum communications system
GB0116020D0 (en) * 2001-06-29 2001-08-22 Simoco Digital Systems Ltd Communications system
KR100794124B1 (ko) * 2001-06-30 2008-01-10 주식회사 케이티 무선통신시스템에서 데이터 전송을 위한 시간 기반의부호화/복호화 장치 및 그 방법
EP1646163B1 (en) * 2003-08-06 2013-04-24 Panasonic Corporation Radio communication device and radio communication method
WO2005081437A1 (en) * 2004-02-17 2005-09-01 Huawei Technologies Co., Ltd. Multiplexing scheme in a communication system
US7573851B2 (en) 2004-12-07 2009-08-11 Adaptix, Inc. Method and system for switching antenna and channel assignments in broadband wireless networks
EP2383920B1 (en) 2007-12-20 2014-07-30 Optis Wireless Technology, LLC Control channel signaling using a common signaling field for transport format and redundancy version
JP2011139187A (ja) * 2009-12-28 2011-07-14 Hitachi Automotive Systems Ltd 通信システム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5111885B1 (no) * 1970-02-18 1976-04-14
JPS5124850B1 (no) * 1975-03-12 1976-07-27
JPS6430338A (en) * 1987-07-27 1989-02-01 Nec Corp Channel setting circuit for dama system satellite communication
FI925472L (fi) * 1992-12-01 1994-06-02 Nokia Mobile Phones Ltd Tiedonsiirtomenetelmä sekä -järjestelmä
US6018528A (en) * 1994-04-28 2000-01-25 At&T Corp System and method for optimizing spectral efficiency using time-frequency-code slicing
EP0915586B1 (en) * 1997-11-07 2005-05-18 Sony International (Europe) GmbH Multicarrier transmission, compatible with the existing GSM system
US6339612B1 (en) * 1998-02-09 2002-01-15 Motorola, Inc. Method and apparatus for joint detection of data in a direct sequence spread spectrum communications system

Also Published As

Publication number Publication date
KR100543259B1 (ko) 2006-01-20
KR20010005884A (ko) 2001-01-15
CN1252197A (zh) 2000-05-03
EP0978962A4 (en) 2004-08-11
ES2524196T3 (es) 2014-12-04
EP0978962A1 (en) 2000-02-09
EP0978962B1 (en) 2014-10-22
WO1999041866A1 (en) 1999-08-19
NO994961D0 (no) 1999-10-12
US6674732B1 (en) 2004-01-06
NO326304B1 (no) 2008-11-03
EP2254274A3 (en) 2011-12-07
EP2254274A2 (en) 2010-11-24
CN1143468C (zh) 2004-03-24

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Legal Events

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MK1K Patent expired