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WO2005043794A3 - Transmission of overhead information for reception of multiple data streams - Google Patents

Transmission of overhead information for reception of multiple data streams Download PDF

Info

Publication number
WO2005043794A3
WO2005043794A3 PCT/US2004/035005 US2004035005W WO2005043794A3 WO 2005043794 A3 WO2005043794 A3 WO 2005043794A3 US 2004035005 W US2004035005 W US 2004035005W WO 2005043794 A3 WO2005043794 A3 WO 2005043794A3
Authority
WO
WIPO (PCT)
Prior art keywords
mlc
overhead information
time
frequency location
data streams
Prior art date
Application number
PCT/US2004/035005
Other languages
French (fr)
Other versions
WO2005043794A2 (en
Inventor
Rajiv Vijayan
Kent G Walker
Richard D Lane
Ramaswamy Murali
Original Assignee
Qualcomm Inc
Rajiv Vijayan
Kent G Walker
Richard D Lane
Ramaswamy Murali
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
Priority claimed from US10/932,586 external-priority patent/US7221680B2/en
Application filed by Qualcomm Inc, Rajiv Vijayan, Kent G Walker, Richard D Lane, Ramaswamy Murali filed Critical Qualcomm Inc
Priority to CN2004800388134A priority Critical patent/CN1998187B/en
Priority to EP04796065A priority patent/EP1733495A4/en
Priority to CA002543414A priority patent/CA2543414A1/en
Priority to BRPI0415856-3A priority patent/BRPI0415856A/en
Priority to AU2004307138A priority patent/AU2004307138C1/en
Priority to JP2006536813A priority patent/JP4481995B2/en
Publication of WO2005043794A2 publication Critical patent/WO2005043794A2/en
Priority to IL175102A priority patent/IL175102A0/en
Publication of WO2005043794A3 publication Critical patent/WO2005043794A3/en
Priority to HK07112853.4A priority patent/HK1104719A1/en

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
    • H04L5/0091—Signaling for the administration of the divided path
    • 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
    • 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0082—Timing of allocation at predetermined intervals
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

Techniques for transmitting overhead information to facilitate efficient reception of individual data streams are described. A base station may transmit multiple data streams on multiple data channels (or MLCs). The MLCs may be transmitted at different times and on different frequency subbands. The time-frequency location of each MLC may change over time. The overhead information indicates the time-frequency location of each MLC and may be sent as 'composite' and 'embedded' overhead information. The composite overhead information indicates the time-frequency locations of all MLCs and is sent periodically in each super-frame. A wireless device receives the composite overhead information, determines the time-frequency location of each MLC of interest, and receives each MLC at the indicated time-frequency location. The embedded overhead information for each MLC indicates the time-frequency location of that MLC in the next super-frame and is transmitted along with the payload of the MLC in the current super-frame.
PCT/US2004/035005 2003-10-24 2004-10-21 Transmission of overhead information for reception of multiple data streams WO2005043794A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CN2004800388134A CN1998187B (en) 2003-10-24 2004-10-21 Transmission of overhead information for reception of multiple data streams
EP04796065A EP1733495A4 (en) 2003-10-24 2004-10-21 Transmission of overhead information for reception of multiple data streams
CA002543414A CA2543414A1 (en) 2003-10-24 2004-10-21 Transmission of overhead information for reception of multiple data streams
BRPI0415856-3A BRPI0415856A (en) 2003-10-24 2004-10-21 overhead information transmission to receive multiple data streams
AU2004307138A AU2004307138C1 (en) 2003-10-24 2004-10-21 Transmission of overhead information for reception of multiple data streams
JP2006536813A JP4481995B2 (en) 2003-10-24 2004-10-21 Transmission of overhead information to receive multiple data streams
IL175102A IL175102A0 (en) 2003-10-24 2006-04-23 Transmission of overhead information for reception of multiple data streams
HK07112853.4A HK1104719A1 (en) 2003-10-24 2007-11-26 Transmission of overhead information for reception of multiple data streams

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US51432003P 2003-10-24 2003-10-24
US60/514,320 2003-10-24
US55974004P 2004-04-05 2004-04-05
US60/559,740 2004-04-05
US10/932,586 US7221680B2 (en) 2003-09-02 2004-09-01 Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system
US10/932,586 2004-09-01

Publications (2)

Publication Number Publication Date
WO2005043794A2 WO2005043794A2 (en) 2005-05-12
WO2005043794A3 true WO2005043794A3 (en) 2006-11-23

Family

ID=34557355

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/035005 WO2005043794A2 (en) 2003-10-24 2004-10-21 Transmission of overhead information for reception of multiple data streams

Country Status (7)

Country Link
EP (1) EP1733495A4 (en)
JP (1) JP4481995B2 (en)
KR (2) KR20060096450A (en)
AU (1) AU2004307138C1 (en)
BR (1) BRPI0415856A (en)
CA (1) CA2543414A1 (en)
WO (1) WO2005043794A2 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8599764B2 (en) 2003-09-02 2013-12-03 Qualcomm Incorporated Transmission of overhead information for reception of multiple data streams
US8509051B2 (en) 2003-09-02 2013-08-13 Qualcomm Incorporated Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system
US8477809B2 (en) 2003-09-02 2013-07-02 Qualcomm Incorporated Systems and methods for generalized slot-to-interlace mapping
US7221680B2 (en) 2003-09-02 2007-05-22 Qualcomm Incorporated Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system
US8526412B2 (en) 2003-10-24 2013-09-03 Qualcomm Incorporated Frequency division multiplexing of multiple data streams in a wireless multi-carrier communication system
US8588203B2 (en) 2004-06-04 2013-11-19 Qualcomm Incorporated Wireless communication system with improved broadcast coverage
US7653860B2 (en) * 2005-03-10 2010-01-26 Qualcomm Incorporated Transmit driver data communication
US8693540B2 (en) 2005-03-10 2014-04-08 Qualcomm Incorporated Method and apparatus of temporal error concealment for P-frame
US7920544B2 (en) * 2005-03-28 2011-04-05 Qualcomm Incorporated Method and apparatus for enhancing signal-to-noise ratio of position location measurements
KR100934076B1 (en) * 2005-07-27 2009-12-24 콸콤 인코포레이티드 System and Method for Forward Link Only Messages
US8638714B2 (en) * 2006-01-04 2014-01-28 Qualcomm Incorporated Fast channel switching in a multimedia broadcast system
CA2648107A1 (en) * 2006-04-24 2007-11-08 Qualcomm Incorporated Multiplexer to transmitter interface protocol
EP2068578B1 (en) 2006-09-29 2013-02-27 Mitsubishi Electric Corporation Channel assignment notifying methods
DK2068455T3 (en) 2006-09-30 2011-08-29 Huawei Tech Co Ltd Sequence distribution method, sequence processing method and apparatus in communication system
CN101262255B (en) * 2007-03-07 2013-01-23 华为技术有限公司 Sequence allocation and processing method and device for communication system
DK2101419T3 (en) 2007-03-07 2011-05-16 Huawei Tech Co Ltd Sequence distribution, processing method and device in a communication system
US20090175210A1 (en) * 2007-07-26 2009-07-09 Qualcomm Incorporated Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system
US8625501B2 (en) 2007-09-24 2014-01-07 Qualcomm Incorporated Regulating broadcast overhead messages within a wireless communications network
US8630219B2 (en) 2007-09-24 2014-01-14 Qualcomm Incorporated Supporting a multicast session within a wireless communications network
US8619669B2 (en) 2007-09-24 2013-12-31 Qualcomm Incorporated Multicast communications within a wireless communications network
US8751769B2 (en) 2007-12-21 2014-06-10 Qualcomm Incorporated Efficient address generation for pruned interleavers and de-interleavers
DK2822341T3 (en) 2008-03-25 2018-01-08 ERICSSON TELEFON AB L M (publ) Timing of component carriers in wireless multi-carrier networks
CN101729091B (en) * 2008-10-27 2013-06-05 华为技术有限公司 Configuration, notification and channel estimation methods of pilot frequency signals and devices thereof
JP5493459B2 (en) 2009-05-08 2014-05-14 ソニー株式会社 Communication apparatus and communication method
US9268813B2 (en) 2009-12-24 2016-02-23 Samsung Electronics Co., Ltd. Terminal device based on content name, and method for routing based on content name
US9264342B2 (en) 2009-12-24 2016-02-16 Samsung Electronics Co., Ltd. Terminal device based on content name, and method for routing based on content name
CN109698732B (en) 2017-10-23 2021-07-09 华为技术有限公司 Method and device for transmitting data
CN110557217B (en) * 2018-06-01 2021-08-03 华为技术有限公司 Service data processing method and device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5943344A (en) * 1997-05-14 1999-08-24 Telefonaktiebolaget L M Ericsson Method and apparatus for formatting synchronous and asynchronous data

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5113395A (en) * 1989-09-14 1992-05-12 Nec Corporation Frame phase aligning system using a buffer memory with a reduced capacity
KR0112418Y1 (en) * 1995-01-16 1998-04-08 한진한 Lift moving equipment of vicle frame surface reform
JPH1174861A (en) * 1997-08-27 1999-03-16 Sony Corp Radio communication system
US6807146B1 (en) 2000-04-21 2004-10-19 Atheros Communications, Inc. Protocols for scalable communication system using overland signals and multi-carrier frequency communication
US7072315B1 (en) * 2000-10-10 2006-07-04 Adaptix, Inc. Medium access control for orthogonal frequency-division multiple-access (OFDMA) cellular networks
KR100455285B1 (en) * 2001-09-06 2004-11-12 삼성전자주식회사 Wireless data communication method and apparatus using multicarrier, and transmission frame format therefor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5943344A (en) * 1997-05-14 1999-08-24 Telefonaktiebolaget L M Ericsson Method and apparatus for formatting synchronous and asynchronous data

Also Published As

Publication number Publication date
BRPI0415856A (en) 2007-01-09
KR20060096450A (en) 2006-09-11
AU2004307138A1 (en) 2005-05-12
KR20080082004A (en) 2008-09-10
AU2004307138B2 (en) 2008-05-08
JP4481995B2 (en) 2010-06-16
JP2007518290A (en) 2007-07-05
CA2543414A1 (en) 2005-05-12
AU2004307138C1 (en) 2008-11-13
KR100877536B1 (en) 2009-01-07
EP1733495A4 (en) 2010-08-04
EP1733495A2 (en) 2006-12-20
WO2005043794A2 (en) 2005-05-12

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