EP1636928A4 - Mehrband-ofdm-kommunikationssysteme - Google Patents

Mehrband-ofdm-kommunikationssysteme

Info

Publication number
EP1636928A4
EP1636928A4 EP04752380A EP04752380A EP1636928A4 EP 1636928 A4 EP1636928 A4 EP 1636928A4 EP 04752380 A EP04752380 A EP 04752380A EP 04752380 A EP04752380 A EP 04752380A EP 1636928 A4 EP1636928 A4 EP 1636928A4
Authority
EP
European Patent Office
Prior art keywords
band
communications systems
ofdm communications
ofdm
systems
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP04752380A
Other languages
English (en)
French (fr)
Other versions
EP1636928A2 (de
Inventor
Jaiganesh Balakrishnan
Anju Batra
Anand G Dabak
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of EP1636928A2 publication Critical patent/EP1636928A2/de
Publication of EP1636928A4 publication Critical patent/EP1636928A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
EP04752380A 2003-05-14 2004-05-14 Mehrband-ofdm-kommunikationssysteme Withdrawn EP1636928A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47053203P 2003-05-14 2003-05-14
PCT/US2004/015353 WO2004112289A2 (en) 2003-05-14 2004-05-14 Multi-band-ofdm communications systems

Publications (2)

Publication Number Publication Date
EP1636928A2 EP1636928A2 (de) 2006-03-22
EP1636928A4 true EP1636928A4 (de) 2012-01-04

Family

ID=33551417

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04752380A Withdrawn EP1636928A4 (de) 2003-05-14 2004-05-14 Mehrband-ofdm-kommunikationssysteme

Country Status (2)

Country Link
EP (1) EP1636928A4 (de)
WO (1) WO2004112289A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7809067B2 (en) * 2003-10-01 2010-10-05 Nxp B.V. Multi-carrier OFDM UWB communications systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6289000B1 (en) * 2000-05-19 2001-09-11 Intellon Corporation Frame control encoder/decoder for robust OFDM frame transmissions
DE10031803C2 (de) * 2000-07-04 2002-09-19 Bosch Gmbh Robert Verfahren zur Übertragung von digitalen Daten mittels Rundfunksignalen im orthogonalen Frequenzmultiplex(OFDM)
US20040081131A1 (en) * 2002-10-25 2004-04-29 Walton Jay Rod OFDM communication system with multiple OFDM symbol sizes
US7400609B2 (en) * 2003-01-30 2008-07-15 Agere Systems Inc. Partitioning scheme for an OFDM transceiver

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"Multi-band OFDM Physical Layer Proposal for IEEE 802.15 Task Group 3a ; 03268r2P802-15_TG3a-Multi-band-CFP-Document", IEEE DRAFT; 03268R2P802-15_TG3A-MULTI-BAND-CFP-DOCUMENT, IEEE-SA, PISCATAWAY, NJ USA, vol. 802.15, 10 November 2003 (2003-11-10), pages 1 - 69, XP017622913 *
BATRA A: "Multi-band OFDM Physical Layer Proposal", IEEE 802.15-03/267R0, IEEE, US, 1 July 2003 (2003-07-01), pages 1 - 27, XP002993331 *
KETAN MANDKE ET AL: "The Evolution of UWB and IEEE 802.15.3a for Very High Data Rate WPAN", 26 May 2003 (2003-05-26), pages 1 - 28, XP055012701, Retrieved from the Internet <URL:http://kom.aau.dk/group/03gr993/Papers/802.15/GT3a.pdf> [retrieved on 20111121] *

Also Published As

Publication number Publication date
WO2004112289A3 (en) 2005-03-24
WO2004112289A2 (en) 2004-12-23
EP1636928A2 (de) 2006-03-22

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20051214

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB

DAX Request for extension of the european patent (deleted)
RBV Designated contracting states (corrected)

Designated state(s): DE FR GB

A4 Supplementary search report drawn up and despatched

Effective date: 20111205

RIC1 Information provided on ipc code assigned before grant

Ipc: H04B 1/00 20060101ALI20111212BHEP

Ipc: H04J 11/00 20060101AFI20111212BHEP

Ipc: H04W 84/00 20090101ALI20111212BHEP

17Q First examination report despatched

Effective date: 20120330

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20121010