ITMI992285A0 - Metodo per equalizzare i ritardi di propagazione ed ottimizzare il liv ello di potenza in una stazione mobile che accede ai servizi di rete d - Google Patents

Metodo per equalizzare i ritardi di propagazione ed ottimizzare il liv ello di potenza in una stazione mobile che accede ai servizi di rete d

Info

Publication number
ITMI992285A0
ITMI992285A0 IT99MI002285A ITMI992285A ITMI992285A0 IT MI992285 A0 ITMI992285 A0 IT MI992285A0 IT 99MI002285 A IT99MI002285 A IT 99MI002285A IT MI992285 A ITMI992285 A IT MI992285A IT MI992285 A0 ITMI992285 A0 IT MI992285A0
Authority
IT
Italy
Prior art keywords
optimize
mobile station
power level
network services
propagation delays
Prior art date
Application number
IT99MI002285A
Other languages
English (en)
Inventor
Benedittis Rossella De
Original Assignee
Siemens Inf & Comm Networks
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 Siemens Inf & Comm Networks filed Critical Siemens Inf & Comm Networks
Priority to IT1999MI002285A priority Critical patent/IT1313837B1/it
Publication of ITMI992285A0 publication Critical patent/ITMI992285A0/it
Priority to JP2001535331A priority patent/JP2003527789A/ja
Priority to CNB008151032A priority patent/CN1322692C/zh
Priority to PCT/EP2000/002671 priority patent/WO2001033753A1/en
Priority to EP00926759A priority patent/EP1226671A1/en
Priority to CA002324039A priority patent/CA2324039A1/en
Publication of ITMI992285A1 publication Critical patent/ITMI992285A1/it
Application granted granted Critical
Publication of IT1313837B1 publication Critical patent/IT1313837B1/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0602—Systems characterised by the synchronising information used
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0682—Clock or time synchronisation in a network by delay compensation, e.g. by compensation of propagation delay or variations thereof, by ranging
    • 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
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0866—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a dedicated channel for access
IT1999MI002285A 1999-11-03 1999-11-03 Metodo per equalizzare i ritardi di propagazione ed ottimizzare illivello di potenza in una stazione mobile che accede ai servizi di IT1313837B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT1999MI002285A IT1313837B1 (it) 1999-11-03 1999-11-03 Metodo per equalizzare i ritardi di propagazione ed ottimizzare illivello di potenza in una stazione mobile che accede ai servizi di
JP2001535331A JP2003527789A (ja) 1999-11-03 2000-03-24 伝送遅延兼出力レベル最適化方法
CNB008151032A CN1322692C (zh) 1999-11-03 2000-03-24 无线通信系统中均衡传播时延和优化功率电平的方法
PCT/EP2000/002671 WO2001033753A1 (en) 1999-11-03 2000-03-24 Method for equalizing the propagation delays and optimizing the power level in a radio communication system
EP00926759A EP1226671A1 (en) 1999-11-03 2000-03-24 Method for equalizing the propagation delays and optimizing the power level in a radio communication system
CA002324039A CA2324039A1 (en) 1999-11-03 2000-10-20 Method for equalizing the propagation delays and optimizing the power level in a radio communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999MI002285A IT1313837B1 (it) 1999-11-03 1999-11-03 Metodo per equalizzare i ritardi di propagazione ed ottimizzare illivello di potenza in una stazione mobile che accede ai servizi di

Publications (3)

Publication Number Publication Date
ITMI992285A0 true ITMI992285A0 (it) 1999-11-03
ITMI992285A1 ITMI992285A1 (it) 2001-05-03
IT1313837B1 IT1313837B1 (it) 2002-09-23

Family

ID=11383883

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999MI002285A IT1313837B1 (it) 1999-11-03 1999-11-03 Metodo per equalizzare i ritardi di propagazione ed ottimizzare illivello di potenza in una stazione mobile che accede ai servizi di

Country Status (6)

Country Link
EP (1) EP1226671A1 (it)
JP (1) JP2003527789A (it)
CN (1) CN1322692C (it)
CA (1) CA2324039A1 (it)
IT (1) IT1313837B1 (it)
WO (1) WO2001033753A1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6697347B2 (en) * 2001-08-22 2004-02-24 Nokia Mobile Phones Ltd. Method and apparatus for controlling transmission of packets in a wireless communication system
EP1668786B1 (en) 2003-09-23 2012-08-22 Nxp B.V. Initial synchronization for receivers
CN1801997A (zh) * 2004-12-31 2006-07-12 西门子（中国）有限公司 Td－scdma移动通信系统中确定波束成形起始点的方法
EP2688227B1 (en) 2005-10-21 2018-06-13 Telefonaktiebolaget LM Ericsson (publ) Technique for performing a random access procedure over a radio interface
JP2007124578A (ja) 2005-10-31 2007-05-17 Ntt Docomo Inc 複数の信号帯域幅を定義する無線通信システムにおける送受信帯域幅設定方法、移動端末および基地局
US9800391B2 (en) 2007-04-27 2017-10-24 Huawei Technologies Co., Ltd. Method and apparatus for allocating and transmitting time and frequency resource for resource request indicator
FR2922705B1 (fr) * 2007-10-23 2011-12-09 Sagem Defense Securite Passerelle bidirectionnelle a niveau de securite renforce
EP2096884A1 (en) * 2008-02-29 2009-09-02 Koninklijke KPN N.V. Telecommunications network and method for time-based network access
WO2011043845A1 (en) * 2009-10-07 2011-04-14 Qualcomm Incorporated Method and apparatus for avoiding physical random access channel collisions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5299199A (en) * 1992-06-05 1994-03-29 Motorola, Inc. Channel re-assignment method for time division multiple access (TDMA) trunked systems
US5959980A (en) * 1995-06-05 1999-09-28 Omnipoint Corporation Timing adjustment control for efficient time division duplex communication
IL118447A (en) * 1995-06-05 2000-01-31 Omnipunt Corp System and method for time division duplex communication
US5745837A (en) * 1995-08-25 1998-04-28 Terayon Corporation Apparatus and method for digital data transmission over a CATV system using an ATM transport protocol and SCDMA
JPH09198199A (ja) * 1995-11-17 1997-07-31 Matsushita Electric Ind Co Ltd マルチメディアデータ再生方法、及びマルチメディアサーバシステム
JP2785789B2 (ja) * 1996-02-09 1998-08-13 日本電気株式会社 ディジタル移動通信システム

Also Published As

Publication number Publication date
CN1421076A (zh) 2003-05-28
ITMI992285A1 (it) 2001-05-03
WO2001033753A1 (en) 2001-05-10
JP2003527789A (ja) 2003-09-16
CN1322692C (zh) 2007-06-20
CA2324039A1 (en) 2001-05-03
IT1313837B1 (it) 2002-09-23
EP1226671A1 (en) 2002-07-31

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