WO2007072344A3 - Method and system for transmitting data from a medium access control device via a physical layer to an antenna - Google Patents

Method and system for transmitting data from a medium access control device via a physical layer to an antenna Download PDF

Info

Publication number
WO2007072344A3
WO2007072344A3 PCT/IB2006/054837 IB2006054837W WO2007072344A3 WO 2007072344 A3 WO2007072344 A3 WO 2007072344A3 IB 2006054837 W IB2006054837 W IB 2006054837W WO 2007072344 A3 WO2007072344 A3 WO 2007072344A3
Authority
WO
WIPO (PCT)
Prior art keywords
physical layer
antenna
control device
access control
medium access
Prior art date
Application number
PCT/IB2006/054837
Other languages
French (fr)
Other versions
WO2007072344A2 (en
Inventor
Wolfram Drescher
Original Assignee
Nxp Bv
Wolfram Drescher
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 Nxp Bv, Wolfram Drescher filed Critical Nxp Bv
Priority to EP06842509A priority Critical patent/EP1974481B1/en
Priority to JP2008546756A priority patent/JP2009520428A/en
Priority to US12/158,308 priority patent/US8170137B2/en
Priority to CN200680047722.6A priority patent/CN101331695B/en
Publication of WO2007072344A2 publication Critical patent/WO2007072344A2/en
Publication of WO2007072344A3 publication Critical patent/WO2007072344A3/en

Links

Classifications

    • 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
    • H04J3/0685—Clock or time synchronisation in a node; Intranode synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • 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
    • 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
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only

Abstract

The invention relates to a method and a system for transmitting data from a medium access control device (2) via a digital interface (IF1) to a physical layer (4) and to an antenna (5), wherein the physical layer (4) comprises a base band (4) with a base band controller (7) and a data processing pipeline (3) comprising a plurality of functional blocks (FB1...13), comprising the steps of: detecting an end of a frame of payload data, which leaves the antenna (5), at a predetermined point (P1 to P3) within the data processing pipeline (3), especially at the end of the data processing pipeline (3), thereupon, starting a timer (T1) for delaying a de-assertion of an activity signal (PHY_ACTIVE) of the physical layer (4), and after expiration of the timer (T1), de-asserting the activity signal (PHY_ACTIVE).
PCT/IB2006/054837 2005-12-19 2006-12-14 Method and system for transmitting data from a medium access control device via a physical layer to an antenna WO2007072344A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP06842509A EP1974481B1 (en) 2005-12-19 2006-12-14 Method and system for transmitting data from a medium access control device via a physical layer to an antenna
JP2008546756A JP2009520428A (en) 2005-12-19 2006-12-14 Method and system for transmitting data from a medium access control device to an antenna via a physical layer
US12/158,308 US8170137B2 (en) 2005-12-19 2006-12-14 Method and system for transmitting data from a medium access control device via a physical layer to an antenna
CN200680047722.6A CN101331695B (en) 2005-12-19 2006-12-14 Method and system for transmitting data from a medium access control device via a physical layer to an antenna

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05112408 2005-12-19
EP05112408.9 2005-12-19

Publications (2)

Publication Number Publication Date
WO2007072344A2 WO2007072344A2 (en) 2007-06-28
WO2007072344A3 true WO2007072344A3 (en) 2007-11-01

Family

ID=38091725

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2006/054837 WO2007072344A2 (en) 2005-12-19 2006-12-14 Method and system for transmitting data from a medium access control device via a physical layer to an antenna

Country Status (6)

Country Link
US (1) US8170137B2 (en)
EP (1) EP1974481B1 (en)
JP (1) JP2009520428A (en)
KR (1) KR100968285B1 (en)
CN (1) CN101331695B (en)
WO (1) WO2007072344A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100177783A1 (en) * 2009-01-13 2010-07-15 Samsung Electronics Co., Ltd. Interface systems between media access control (MAC) and physical layer (PHY) including parallel exchange of PHY register data and address information, and methods of operating the parallel exchange
JP5476911B2 (en) * 2009-10-07 2014-04-23 住友電気工業株式会社 Base station apparatus, signal processing apparatus for base station apparatus, PHY processing apparatus, and MAC processing apparatus
CN110875754B (en) * 2018-08-29 2021-08-27 瑞昱新加坡有限公司 Wireless communication circuit capable of improving data transmission efficiency

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030174048A1 (en) * 1998-12-11 2003-09-18 Mccorkle John W. Method and system for performing distance measuring and direction finding using ultrawide bandwidth transmissions
US20040151109A1 (en) * 2003-01-30 2004-08-05 Anuj Batra Time-frequency interleaved orthogonal frequency division multiplexing ultra wide band physical layer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4837675A (en) * 1981-10-05 1989-06-06 Digital Equipment Corporation Secondary storage facility empolying serial communications between drive and controller
JP2638888B2 (en) * 1988-02-24 1997-08-06 日本電気株式会社 Serial data transmission device
US5784559A (en) * 1995-11-06 1998-07-21 Sun Microsystems, Inc. Full duplex flow control for ethernet networks
US6526370B1 (en) * 1999-02-04 2003-02-25 Advanced Micro Devices, Inc. Mechanism for accumulating data to determine average values of performance parameters
KR100460149B1 (en) * 2001-11-28 2004-12-08 주식회사 코어세스 Apparatus and Method for arbitrating data transmission of devices based on SMII standard
US7093023B2 (en) * 2002-05-21 2006-08-15 Washington University Methods, systems, and devices using reprogrammable hardware for high-speed processing of streaming data to find a redefinable pattern and respond thereto
US20040161064A1 (en) * 2002-11-15 2004-08-19 Brethour Vernon R. System and method for processing signals in UWB communications

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030174048A1 (en) * 1998-12-11 2003-09-18 Mccorkle John W. Method and system for performing distance measuring and direction finding using ultrawide bandwidth transmissions
US20040151109A1 (en) * 2003-01-30 2004-08-05 Anuj Batra Time-frequency interleaved orthogonal frequency division multiplexing ultra wide band physical layer

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ECMA INTERNATIONAL: "MAC-PHY Interface for ECMA-368", INTERNET CITATION, 9 December 2005 (2005-12-09), XP002434519, Retrieved from the Internet <URL:http://www.ecma-international.org/publications/files/ECMA-ST/ECMA-369.pd> [retrieved on 20070522] *
WIMEDIA ALLIANCE: "Ecma International Standards", INTERNET CITATION, 9 December 2005 (2005-12-09), XP002434520, Retrieved from the Internet <URL:http://www.wimedia.org/en/resources/eis.asp> [retrieved on 20070522] *

Also Published As

Publication number Publication date
KR100968285B1 (en) 2010-07-06
US20080267315A1 (en) 2008-10-30
JP2009520428A (en) 2009-05-21
US8170137B2 (en) 2012-05-01
EP1974481B1 (en) 2013-03-27
KR20080078725A (en) 2008-08-27
CN101331695B (en) 2014-04-16
WO2007072344A2 (en) 2007-06-28
CN101331695A (en) 2008-12-24
EP1974481A2 (en) 2008-10-01

Similar Documents

Publication Publication Date Title
AU2003235423A1 (en) Radio communication device, radio communication method, radio communication system, recording medium, and program
WO2007121037A3 (en) Method and apparatus for reordering fragments within a mac layer service data unit within a downlink frame
WO2007050804A3 (en) A method and apparatus for command processing in wireless communication systems
AU2003285061A1 (en) Method and apparatus for adapting antenna array using received predetermined signal
WO2006105004A3 (en) Method and apparatus for reducing round-trip latency and overhead within a communication system
AU2003280003A1 (en) System and method for capture, storage and processing of receipts and related data
WO2006105005A3 (en) Method and apparatus for reducing round-trip latency and overhead within a communication system
WO2005069158A1 (en) Text-processing method, program, program recording medium, and device thereof
WO2007049203A3 (en) A method and a system for controlling a sleep mode of a device in a wireless communications network or in a mobile point-to-point connection
WO2005073828A3 (en) Method and apparatus for over clocking in a digital processing system
WO2006041852A3 (en) Systems and methods for facilitating simultaneous communication over multiple wired and wireless networks
WO2007121397A3 (en) Method and system for retrieving information from wireless sensor nodes
AU2003224351A1 (en) Method, device and system for power control step size selection based on received signal quality
WO2008114087A3 (en) Method of transmitting data in a communication system
AU2003274635A1 (en) Device, system and method for transfer of signals to a moving device
WO2007072344A3 (en) Method and system for transmitting data from a medium access control device via a physical layer to an antenna
AU2003275674A1 (en) Communication device, communication method, recording medium, and program
AU2003214011A1 (en) Active backscatter transponder, communication system comprising the same and method for transmitting data by way of such an active backscatter transponder
EP1538602A4 (en) Signal processing system, signal processing apparatus and method, recording medium, and program
AU2003272755A1 (en) Apparatus, method and system for reducing latency of memory devices
AU2003215978A1 (en) Method, system, radio device, computer program and sim-card for alarm path monitoring
AU2008229908A1 (en) Signal monitoring device, communication system, signal monitoring method, and recording medium for recording program of signal monitoring device
WO2007133432A3 (en) Method and apparatus for managing interference in a wireless communication system
WO2007137177A3 (en) Access point polling systems and methods
AU2003252705A1 (en) Content providing system, receiving device and method, recording medium, and program

Legal Events

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

Ref document number: 200680047722.6

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 2006842509

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2008546756

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 12158308

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 6224/DELNP/2008

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 1020087017504

Country of ref document: KR

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 06842509

Country of ref document: EP

Kind code of ref document: A2

WWP Wipo information: published in national office

Ref document number: 2006842509

Country of ref document: EP