ATE443383T1 - Multiplexierungsschema für unicast- und broadcast verkehr in einem drahtlosen mehrträger- kommunikationsnetzwerk - Google Patents

Multiplexierungsschema für unicast- und broadcast verkehr in einem drahtlosen mehrträger- kommunikationsnetzwerk

Info

Publication number
ATE443383T1
ATE443383T1 AT06012452T AT06012452T ATE443383T1 AT E443383 T1 ATE443383 T1 AT E443383T1 AT 06012452 T AT06012452 T AT 06012452T AT 06012452 T AT06012452 T AT 06012452T AT E443383 T1 ATE443383 T1 AT E443383T1
Authority
AT
Austria
Prior art keywords
multiplexation
unicast
scheme
communications network
wireless multi
Prior art date
Application number
AT06012452T
Other languages
English (en)
Inventor
Farooq Khan
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of ATE443383T1 publication Critical patent/ATE443383T1/de

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
    • 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
    • H04L27/2602—Signal structure
    • 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
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • H04L27/2602—Signal structure
    • H04L27/26035—Maintenance of orthogonality, e.g. for signals exchanged between cells or users, or by using covering codes or sequences
    • 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
    • H04L27/2647—Arrangements specific to the receiver only

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
AT06012452T 2005-06-15 2006-06-16 Multiplexierungsschema für unicast- und broadcast verkehr in einem drahtlosen mehrträger- kommunikationsnetzwerk ATE443383T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US69084605P 2005-06-15 2005-06-15
US69074305P 2005-06-15 2005-06-15
US11/414,965 US7894818B2 (en) 2005-06-15 2006-05-01 Apparatus and method for multiplexing broadcast and unicast traffic in a multi-carrier wireless network

Publications (1)

Publication Number Publication Date
ATE443383T1 true ATE443383T1 (de) 2009-10-15

Family

ID=36972696

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06012452T ATE443383T1 (de) 2005-06-15 2006-06-16 Multiplexierungsschema für unicast- und broadcast verkehr in einem drahtlosen mehrträger- kommunikationsnetzwerk

Country Status (4)

Country Link
US (1) US7894818B2 (de)
EP (1) EP1734684B1 (de)
AT (1) ATE443383T1 (de)
DE (1) DE602006009185D1 (de)

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EP1734684B1 (de) 2009-09-16
EP1734684A1 (de) 2006-12-20
US7894818B2 (en) 2011-02-22
US20060285483A1 (en) 2006-12-21
DE602006009185D1 (de) 2009-10-29

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