ATE305703T1 - Asymmetrische datenübertragung zur verwendung in einer multi-modulationsumgebung - Google Patents

Asymmetrische datenübertragung zur verwendung in einer multi-modulationsumgebung

Info

Publication number
ATE305703T1
ATE305703T1 AT00928737T AT00928737T ATE305703T1 AT E305703 T1 ATE305703 T1 AT E305703T1 AT 00928737 T AT00928737 T AT 00928737T AT 00928737 T AT00928737 T AT 00928737T AT E305703 T1 ATE305703 T1 AT E305703T1
Authority
AT
Austria
Prior art keywords
modulation
mobile station
data transmission
downlink
uplink
Prior art date
Application number
AT00928737T
Other languages
English (en)
Inventor
Markus Hakaste
Shkumbin Hamiti
Harri Jokinen
Eero Nikula
Original Assignee
Nokia 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26830176&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE305703(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nokia Corp filed Critical Nokia Corp
Application granted granted Critical
Publication of ATE305703T1 publication Critical patent/ATE305703T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • 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
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel 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
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0022—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is influenced by the user
    • 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
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H04L1/0038—Blind format detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0012—Modulated-carrier systems arrangements for identifying the type of modulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Communication Control (AREA)
  • Time-Division Multiplex Systems (AREA)
AT00928737T 1999-05-03 2000-05-02 Asymmetrische datenübertragung zur verwendung in einer multi-modulationsumgebung ATE305703T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13219699P 1999-05-03 1999-05-03
US09/551,012 US6377817B1 (en) 1999-05-03 2000-04-18 Asymmetric data transmission for use in a multi-modulation environment
PCT/US2000/011953 WO2000067498A1 (en) 1999-05-03 2000-05-02 Asymmetric data transmission for use in a multi-modulation environment

Publications (1)

Publication Number Publication Date
ATE305703T1 true ATE305703T1 (de) 2005-10-15

Family

ID=26830176

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00928737T ATE305703T1 (de) 1999-05-03 2000-05-02 Asymmetrische datenübertragung zur verwendung in einer multi-modulationsumgebung

Country Status (9)

Country Link
US (1) US6377817B1 (de)
EP (1) EP1175794B1 (de)
JP (1) JP4460173B2 (de)
CN (1) CN1151689C (de)
AT (1) ATE305703T1 (de)
AU (1) AU4692600A (de)
DE (1) DE60022873T2 (de)
ES (1) ES2248073T3 (de)
WO (1) WO2000067498A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3904716B2 (ja) * 1998-03-10 2007-04-11 松下電器産業株式会社 Ｃｄｍａ移動通信システム
EP1188333B1 (de) * 1999-05-04 2003-10-22 Nokia Corporation Einrichtung und verfahren zum messen der auslastung von betriebsmitteln in einem kommunikationsnetz
CA2375230C (en) * 1999-05-04 2005-08-09 Matti Saarinen Device and method for measuring the requested and allocated resources in telecommunications system
US6970423B2 (en) * 2001-01-18 2005-11-29 Lucent Technologies Inc. Universal mobile telecommunications system (UMTS) quality of service (QoS) supporting asymmetric traffic classes
US6865235B2 (en) * 2001-03-06 2005-03-08 Agere Systems Inc. Multi-protocol modulator
WO2004023826A1 (en) * 2002-08-28 2004-03-18 Interdigital Technology Corporation Wireless radio resource management system using a finite state machine
US7203490B2 (en) * 2003-03-24 2007-04-10 Atc Technologies, Llc Satellite assisted push-to-send radioterminal systems and methods
US7444170B2 (en) * 2003-03-24 2008-10-28 Atc Technologies, Llc Co-channel wireless communication methods and systems using nonsymmetrical alphabets
US20040192218A1 (en) * 2003-03-31 2004-09-30 Oprea Alexandru M. System and method for channel data transmission in wireless communication systems
DE10324745A1 (de) * 2003-05-30 2004-12-30 Rohde & Schwarz Gmbh & Co. Kg Verfahren und Testgerät zum Ermitteln einer Fehlerrate
ES2304496T3 (es) * 2003-07-31 2008-10-16 Nokia Siemens Networks Gmbh Procedimiento de gestion de recursos de radio comun en una red telefonica celular multi-rat.
JP4174404B2 (ja) * 2003-10-01 2008-10-29 キヤノン株式会社 撮像装置、画像表示方法、プログラムおよび記憶媒体
KR100611507B1 (ko) * 2005-02-07 2006-08-11 삼성전자주식회사 무선 통신 수신기에 있어서의 블라인드 디텍션 방법 및장치, 이를 포함하는 무선 통신 수신기
US7697901B2 (en) * 2005-09-26 2010-04-13 St-Ericsson Sa Digital variable gain mixer
US7782817B2 (en) * 2005-11-04 2010-08-24 Intel Corporation Systems and techniques for improved data throughput in a wireless network
CA2629880C (en) * 2005-11-16 2015-09-29 Electronics And Telecommunications Research Institute Method for switching and managing frequency access in cognitive radio system, base station and subscriber station using the same
US7719975B2 (en) * 2006-10-25 2010-05-18 Reqall, Inc. Method and system for communication session under conditions of bandwidth starvation
CN101420290B (zh) * 2008-11-20 2012-06-06 华为技术有限公司 数据处理的方法和装置
US9178648B2 (en) * 2010-01-06 2015-11-03 Alcatel Lucent Method to improve voice over IP capacity for user equipment employing variable rate vocoders
US20130235724A1 (en) * 2012-03-09 2013-09-12 Sevis Systems, Inc. System and Method for Optimizing and Eliminating Congestion for WAN Interfaces within the Access Domain
US20140376459A1 (en) * 2013-06-21 2014-12-25 Qualcomm Incorporated Aggregating data to improve performance at a user equipment (ue)
EP3082287A1 (de) * 2015-04-16 2016-10-19 Gemalto M2M GmbH Verfahren zur uplink-kommunikation in einem lte zellulären netzwerk
US10135562B2 (en) * 2015-05-28 2018-11-20 Huawei Technologies Co., Ltd. Apparatus and method for link adaptation in uplink grant-less random access
CN111464268A (zh) * 2020-06-18 2020-07-28 中国人民解放军国防科技大学 一种微弱二进制相移键控信号盲检测的方法及装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4102412C2 (de) * 1991-01-28 2000-06-29 Daimlerchrysler Aerospace Ag Verfahren zur Modulationsartenerkennung und Anordnung zum Ausführen des Verfahrens
US5526404A (en) * 1991-10-10 1996-06-11 Space Systems/Loral, Inc. Worldwide satellite telephone system and a network coordinating gateway for allocating satellite and terrestrial gateway resources
JP2776094B2 (ja) * 1991-10-31 1998-07-16 日本電気株式会社 可変変調通信方法
DE4213881A1 (de) * 1992-04-28 1993-11-04 Bosch Gmbh Robert System zur bidirektionalen datenuebertragung zwischen einer bake und einem fahrzeug
KR0183143B1 (ko) * 1993-02-17 1999-05-15 안쏘니 제이. 살리, 쥬니어 다중-변조 통신 시스템
US5673291A (en) 1994-09-14 1997-09-30 Ericsson Inc. Simultaneous demodulation and decoding of a digitally modulated radio signal using known symbols
FI942190A7 (fi) 1994-05-11 1995-11-12 Nokia Telecommunications Oy Menetelmä ja järjestely suurinopeuksista datansiirtoa varten TDMA-radiotietoliikennejärjestelmässä
FI112303B (fi) 1995-05-16 2003-11-14 Nokia Corp Usealla taajuuskaistalla toimiva matkapuhelinjärjestelmä
US6052408A (en) 1995-09-06 2000-04-18 Aironet Wireless Communications, Inc. Cellular communication system with dynamically modified data transmission parameters
US5845215A (en) * 1995-10-18 1998-12-01 Telefonaktiebolaget Lm Ericsson Operating mobile stations of wireless communication systems in multiple modes by external control
US5668857A (en) 1996-03-29 1997-09-16 Netspeed, Inc. Communication server apparatus and method
US6035212A (en) 1996-08-02 2000-03-07 Lsi Logic Corporation Multi-frequency wireless communication device
US6006105A (en) * 1996-08-02 1999-12-21 Lsi Logic Corporation Multi-frequency multi-protocol wireless communication device
US5963548A (en) * 1997-01-21 1999-10-05 Nokia Mobile Phones Limited Apparatus and method for configuring a data channel for symmetric/asymmetric data transmission
US5991286A (en) * 1997-02-20 1999-11-23 Telefonaktiebolaget L M Ericsson (Publ) Support of multiple modulation levels for a cellular packet control channel
US6061549A (en) * 1997-02-20 2000-05-09 Telefonaktiebolaget L M Ericsson Support of multiple modulation levels for a cellular traffic channel
US5845985A (en) * 1997-03-12 1998-12-08 Xiong; Toungia Tei Night writer
US5943344A (en) 1997-05-14 1999-08-24 Telefonaktiebolaget L M Ericsson Method and apparatus for formatting synchronous and asynchronous data
WO1999000911A1 (en) * 1997-06-26 1999-01-07 Samsung Electronics Co., Ltd. Asymmetric channel allocation for a mobile station in a cdma communication network
US5995829A (en) * 1997-07-03 1999-11-30 Nokia Mobile Phones Programmable system determination in dual-mode wireless communications systems
KR19990042427A (ko) * 1997-11-26 1999-06-15 정선종 이중모드 변조기
SE9801172D0 (sv) * 1998-04-01 1998-04-01 Ericsson Telefon Ab L M Cell selection in a system with different cell capabilities

Also Published As

Publication number Publication date
WO2000067498A1 (en) 2000-11-09
CN1151689C (zh) 2004-05-26
EP1175794B1 (de) 2005-09-28
CN1354954A (zh) 2002-06-19
JP4460173B2 (ja) 2010-05-12
DE60022873D1 (de) 2006-02-09
JP2002543719A (ja) 2002-12-17
DE60022873T2 (de) 2006-07-06
AU4692600A (en) 2000-11-17
EP1175794A1 (de) 2002-01-30
ES2248073T3 (es) 2006-03-16
US6377817B1 (en) 2002-04-23
EP1175794A4 (de) 2002-08-07

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