IN2014KN00992A - - Google Patents

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Publication number
IN2014KN00992A
IN2014KN00992A IN992KON2014A IN2014KN00992A IN 2014KN00992 A IN2014KN00992 A IN 2014KN00992A IN 992KON2014 A IN992KON2014 A IN 992KON2014A IN 2014KN00992 A IN2014KN00992 A IN 2014KN00992A
Authority
IN
India
Prior art keywords
physical layer
inverse
processing module
station
partial
Prior art date
Application number
Inventor
Marc Vertes
Cédric Artigue
Christophe Fourtet
Original Assignee
Sigfox
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 Sigfox filed Critical Sigfox
Publication of IN2014KN00992A publication Critical patent/IN2014KN00992A/en

Links

Classifications

    • 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
    • H04B7/2603—Arrangements for wireless physical layer control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/391—Modelling the propagation channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/026—Co-operative diversity, e.g. using fixed or mobile stations as relays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H04B7/0842—Weighted combining
    • H04B7/0848—Joint weighting
    • H04B7/0857—Joint weighting using maximum ratio combining techniques, e.g. signal-to- interference ratio [SIR], received signal strenght indication [RSS]
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • H04L1/0625—Transmitter arrangements
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • H04L1/0631—Receiver arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0016—Arrangements for synchronising receiver with transmitter correction of synchronization errors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
    • H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15592—Adapting at the relay station communication parameters for supporting cooperative relaying, i.e. transmission of the same data via direct - and relayed path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The present invention relates to an access network (30) for terminals (20) of a digital telecommunications system (10) said access network comprising base stations adapted for receiving radiofrequency signals emitted by said terminals each terminal comprising a physical layer processing module adapted to form a radiofrequency signal on the basis of binary data in accordance with a predefined physical layer protocol. Moreover for at least one base station termed the 'partial station' (31) an inverse physical layer processing making it possible to extract binary data from a radiofrequency signal is distributed between said partial station and a processing server (32) distinct from said partial station an inverse physical layer processing module being made up of a first inverse processing module (310) integrated into said partial station and a second inverse processing module (320) integrated into the processing server (32). The invention also relates to a method (50) of digital telecommunications.
IN992KON2014 2011-11-10 2012-11-09 IN2014KN00992A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1160248A FR2982726B1 (en) 2011-11-10 2011-11-10 DIGITAL TELECOMMUNICATIONS SYSTEM ACCESS NETWORK AND DIGITAL TELECOMMUNICATIONS METHOD
PCT/EP2012/072319 WO2013068559A1 (en) 2011-11-10 2012-11-09 Access network for digital telecommunications system and method of digital telecommunications

Publications (1)

Publication Number Publication Date
IN2014KN00992A true IN2014KN00992A (en) 2015-10-09

Family

ID=47143145

Family Applications (1)

Application Number Title Priority Date Filing Date
IN992KON2014 IN2014KN00992A (en) 2011-11-10 2012-11-09

Country Status (5)

Country Link
US (2) US9590796B2 (en)
EP (1) EP2777170A1 (en)
FR (1) FR2982726B1 (en)
IN (1) IN2014KN00992A (en)
WO (1) WO2013068559A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3022665B1 (en) * 2014-06-23 2016-07-15 Sigfox METHOD FOR RECOVERING AN AUTHENTICATION CODE REQUIRED BY A CONTROL TERMINAL AND CORRESPONDING SYSTEM
EP3236689B1 (en) 2014-12-15 2019-06-19 Sony Corporation Information processing device, wireless communication device, information processing method, and program
FR3031219B1 (en) 2014-12-31 2018-06-29 Sigfox METHOD FOR ASSOCIATING AN OBJECT WITH A USER, DEVICE, OBJECT AND CORRESPONDING COMPUTER PROGRAM PRODUCT
JP6974663B2 (en) * 2017-01-06 2021-12-01 株式会社光電製作所 Video reception system

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US6081536A (en) * 1997-06-20 2000-06-27 Tantivy Communications, Inc. Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link
DE60043048D1 (en) * 1999-12-01 2009-11-12 Alcatel Canada Inc Method and apparatus for a physical layer interface in a wireless communication system
JP3762609B2 (en) * 2000-03-15 2006-04-05 シャープ株式会社 Communication device, frequency spectrum inversion calculation method, and program storage medium
CN1720755B (en) * 2002-12-16 2010-05-05 高通股份有限公司 Improved wireless network repeater and its operating method
JP2005184232A (en) * 2003-12-17 2005-07-07 Sony Corp Encoding device, program, and data processing method
WO2005086510A1 (en) * 2004-03-05 2005-09-15 Utstarcom Telecom Co., Ltd Transmission optimizing based on load-share in radio base station system
US7881741B2 (en) * 2005-03-18 2011-02-01 Panasonic Corporation Mobile station apparatus and wireless communication method
ATE520276T1 (en) * 2005-04-26 2011-08-15 Vodafone Plc FAST USER LEVEL BUILDING IN A TELECOMMUNICATIONS NETWORK
CN100401796C (en) * 2006-01-19 2008-07-09 华为技术有限公司 Base station node resource allocation method
KR100678096B1 (en) * 2006-02-14 2007-02-02 삼성전자주식회사 Handoff Control Method of Broadband Distributed Network System using Multiple Input Multiple Output
JP4800378B2 (en) * 2006-02-28 2011-10-26 パナソニック株式会社 Wireless communication apparatus and relay transmission method
JP2007300572A (en) * 2006-05-08 2007-11-15 Hitachi Ltd Sensor network system, sensor network location method
JP4882539B2 (en) * 2006-06-21 2012-02-22 日本電気株式会社 Mobile communication system, baseband server, and signal relay method used therefor
JP2010529740A (en) * 2007-06-01 2010-08-26 ネクスティヴィティー インコーポレイテッド Short range booster with multi-antenna
FI20075485A0 (en) * 2007-06-26 2007-06-26 Nokia Siemens Networks Oy Private base station and radio network unit
FI20075631A0 (en) * 2007-09-10 2007-09-10 Nokia Siemens Networks Oy Procedure, radio system and base station
EP2046090A1 (en) * 2007-10-02 2009-04-08 Panasonic Corporation Management of session control signaling for multicast/broadcast services
JP5194123B2 (en) * 2008-08-08 2013-05-08 株式会社エヌ・ティ・ティ・ドコモ Mobile communication method and server device
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JP2013509069A (en) * 2009-10-21 2013-03-07 株式会社東芝 Apparatus and method used in femtocells
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US20130295926A1 (en) * 2010-09-30 2013-11-07 Nokia Siemens Networks Oy Method and Device for Processing Data in Mobile Communication Network

Also Published As

Publication number Publication date
FR2982726B1 (en) 2019-03-15
EP2777170A1 (en) 2014-09-17
US20140321451A1 (en) 2014-10-30
US20170180039A1 (en) 2017-06-22
FR2982726A1 (en) 2013-05-17
WO2013068559A1 (en) 2013-05-16
US10056970B2 (en) 2018-08-21
US9590796B2 (en) 2017-03-07

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