BRPI1015353A2 - projeto de espaço de busca de pdcch para operação de mutiportadora lte-a - Google Patents

projeto de espaço de busca de pdcch para operação de mutiportadora lte-a

Info

Publication number
BRPI1015353A2
BRPI1015353A2 BRPI1015353A BRPI1015353A BRPI1015353A2 BR PI1015353 A2 BRPI1015353 A2 BR PI1015353A2 BR PI1015353 A BRPI1015353 A BR PI1015353A BR PI1015353 A BRPI1015353 A BR PI1015353A BR PI1015353 A2 BRPI1015353 A2 BR PI1015353A2
Authority
BR
Brazil
Prior art keywords
mutiport
lte
search space
pdcch search
space design
Prior art date
Application number
BRPI1015353A
Other languages
English (en)
Inventor
Montojo Juan
Gaal Peter
Chen Wanshi
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42797573&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI1015353(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of BRPI1015353A2 publication Critical patent/BRPI1015353A2/pt
Publication of BRPI1015353B1 publication Critical patent/BRPI1015353B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
BRPI1015353-5A 2009-04-30 2010-04-30 projeto de espaço de busca de pdcch para operação de multiportadora lte-a BRPI1015353B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US17444109P 2009-04-30 2009-04-30
US61/174,441 2009-04-30
US12/770,506 2010-04-29
US12/770,506 US8989208B2 (en) 2009-04-30 2010-04-29 PDCCH search space design for LTE-A multi-carrier operation
PCT/US2010/033260 WO2010127300A2 (en) 2009-04-30 2010-04-30 Pdcch search space design for lte-a multi-carrier operation

Publications (2)

Publication Number Publication Date
BRPI1015353A2 true BRPI1015353A2 (pt) 2018-02-20
BRPI1015353B1 BRPI1015353B1 (pt) 2021-03-16

Family

ID=42797573

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1015353-5A BRPI1015353B1 (pt) 2009-04-30 2010-04-30 projeto de espaço de busca de pdcch para operação de multiportadora lte-a

Country Status (10)

Country Link
US (1) US8989208B2 (pt)
EP (1) EP2425578B1 (pt)
JP (2) JP5539497B2 (pt)
KR (2) KR101350854B1 (pt)
CN (1) CN102415038B (pt)
BR (1) BRPI1015353B1 (pt)
ES (1) ES2725788T3 (pt)
HU (1) HUE042557T2 (pt)
TW (1) TWI415499B (pt)
WO (1) WO2010127300A2 (pt)

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HUE042557T2 (hu) 2019-07-29
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EP2425578B1 (en) 2019-02-13
TWI415499B (zh) 2013-11-11
CN102415038A (zh) 2012-04-11
CN102415038B (zh) 2014-09-10
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JP2012525803A (ja) 2012-10-22
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