BRPI0814591A2 - partition mapping system and methods for generalized interlacing - Google Patents

partition mapping system and methods for generalized interlacing

Info

Publication number
BRPI0814591A2
BRPI0814591A2 BRPI0814591A BRPI0814591A BRPI0814591A2 BR PI0814591 A2 BRPI0814591 A2 BR PI0814591A2 BR PI0814591 A BRPI0814591 A BR PI0814591A BR PI0814591 A BRPI0814591 A BR PI0814591A BR PI0814591 A2 BRPI0814591 A2 BR PI0814591A2
Authority
BR
Brazil
Prior art keywords
interlacing
generalized
methods
mapping system
partition mapping
Prior art date
Application number
BRPI0814591A
Other languages
Portuguese (pt)
Inventor
Krishna Kiran Mukkavilli
Raghuraman Krishnamoorthi
Rajiv Vijayan
Original Assignee
Qualcomm 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
Priority claimed from US11/834,671 external-priority patent/US8477809B2/en
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Priority claimed from PCT/US2008/072372 external-priority patent/WO2009015399A2/en
Publication of BRPI0814591A2 publication Critical patent/BRPI0814591A2/en
Publication of BRPI0814591B1 publication Critical patent/BRPI0814591B1/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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H04L25/0226—Channel estimation using sounding signals sounding signals per se
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • H04L5/0083—Timing of allocation at predetermined intervals symbol-by-symbol
    • 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
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding 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
    • H04L5/0001—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
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
BRPI0814591A 2007-07-26 2008-08-06 transmitting or receiving device, method for interleaving partition on transmitting or receiving device and computer readable memory BRPI0814591B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US95195107P 2007-07-26 2007-07-26
US95195007P 2007-07-26 2007-07-26
US11/834,671 US8477809B2 (en) 2003-09-02 2007-08-06 Systems and methods for generalized slot-to-interlace mapping
PCT/US2008/072372 WO2009015399A2 (en) 2007-07-26 2008-08-06 Systems and methods for generalized slot-to-interlace mapping

Publications (2)

Publication Number Publication Date
BRPI0814591A2 true BRPI0814591A2 (en) 2016-07-26
BRPI0814591B1 BRPI0814591B1 (en) 2020-05-19

Family

ID=42122763

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0814591A BRPI0814591B1 (en) 2007-07-26 2008-08-06 transmitting or receiving device, method for interleaving partition on transmitting or receiving device and computer readable memory

Country Status (6)

Country Link
JP (2) JP5415418B2 (en)
KR (1) KR101132491B1 (en)
CN (2) CN107171777A (en)
BR (1) BRPI0814591B1 (en)
CA (1) CA2696443A1 (en)
TW (1) TWI395447B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020056609A1 (en) 2018-09-18 2020-03-26 Oppo广东移动通信有限公司 Resource allocation method, terminal device, and network device
US11438862B2 (en) 2020-05-14 2022-09-06 Qualcomm Incorporated Methods and apparatus for using interlaced physical resource blocks for positioning measurements

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5005A (en) * 1847-03-06 Iien ry
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
US7457231B2 (en) * 2004-05-04 2008-11-25 Qualcomm Incorporated Staggered pilot transmission for channel estimation and time tracking
US7693124B2 (en) * 2004-05-18 2010-04-06 Qualcomm Incorporated Slot-to-interlace and interlace-to-slot converters for an OFDM system
JP4694568B2 (en) * 2004-07-29 2011-06-08 クゥアルコム・インコーポレイテッド System and method for frequency diversity
US8009551B2 (en) * 2004-12-22 2011-08-30 Qualcomm Incorporated Initial pilot frequency selection
US7920658B2 (en) * 2005-03-10 2011-04-05 Qualcomm Incorporated Efficient method to compute one shot frequency estimate
BRPI0609275A2 (en) * 2005-03-10 2010-03-09 Qualcomm Inc timing timing and channel estimation in a transition between local and enlarged area waveforms using designated tdm pilot
US20060222018A1 (en) * 2005-03-30 2006-10-05 Lucent Technologies Inc. Method and apparatus for determining delays of links between switches
CN101989892B (en) * 2005-07-27 2013-07-17 高通股份有限公司 System and method for forward link physical layer

Also Published As

Publication number Publication date
BRPI0814591B1 (en) 2020-05-19
JP2013176070A (en) 2013-09-05
JP5415418B2 (en) 2014-02-12
CN101822012A (en) 2010-09-01
KR101132491B1 (en) 2012-03-30
CA2696443A1 (en) 2009-01-29
JP5670500B2 (en) 2015-02-18
CN107171777A (en) 2017-09-15
JP2010536196A (en) 2010-11-25
TWI395447B (en) 2013-05-01
TW200922251A (en) 2009-05-16
KR20100051092A (en) 2010-05-14

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Legal Events

Date Code Title Description
B15I Others concerning applications: loss of priority

Free format text: PERDA DAS PRIORIDADES US 60/951,951 DE 26/07/2007 E US 61/951,950 DE 26/07/2007 CONFORME AS DISPOSICOES PREVISTAS NA LEI 9.279 DE 14/05/1996 (LPI) ART. 16 7O, DECRETO NO. 635 DE 21/08/1992 E CONVENCAO DA UNIAO DE PARIS (REVISTA EM ESTOCOLMO 14/07/1967), ART. 4O, ALINEA C, ITEM 1. ESTA PERDA SE DEU PELO FATO DO BRASIL NAO ACEITAR RESTAURACAO DE PRIORIDADE (RESERVA DO BRASIL DE ACORDO COM A REGRA 49TER.1 ALINEA (G) E 49TER.2 ALINEA (H) DO REGULAMENTO DE EXECUCAO DO PCT), RESTAURACAO ESTA QUE FOI CONCEDIDA PELA OMPI, JA QUE O PRAZO PARA O DEPOSITO INTERNACIONAL COM REIVINDICACAO DE PRIORIDADE ULTRAPASSOU OS 12 MESES.

B12F Appeal: other appeals
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04L 27/26 , H04L 5/00 , H04L 5/02 , H04W 72/12

Ipc: H04L 5/00 (1968.09), H04L 25/02 (1968.09)

B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/05/2020, OBSERVADAS AS CONDICOES LEGAIS.