BRPI0822346B1 - métodos para transmitir dados baixados para um equipamento de usuário e para receber dados baixados de uma estação base, estação base e equipamento de usuário - Google Patents

métodos para transmitir dados baixados para um equipamento de usuário e para receber dados baixados de uma estação base, estação base e equipamento de usuário Download PDF

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Publication number
BRPI0822346B1
BRPI0822346B1 BRPI0822346-7A BRPI0822346A BRPI0822346B1 BR PI0822346 B1 BRPI0822346 B1 BR PI0822346B1 BR PI0822346 A BRPI0822346 A BR PI0822346A BR PI0822346 B1 BRPI0822346 B1 BR PI0822346B1
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BR
Brazil
Prior art keywords
carrier
data
base station
user equipment
carriers
Prior art date
Application number
BRPI0822346-7A
Other languages
English (en)
Portuguese (pt)
Inventor
Bengt Lindoff
Erik Dahlman
Stefan Parkvall
Original Assignee
Telefonaktiebolaget Lm Ericsson (Publ)
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 Telefonaktiebolaget Lm Ericsson (Publ) filed Critical Telefonaktiebolaget Lm Ericsson (Publ)
Publication of BRPI0822346A2 publication Critical patent/BRPI0822346A2/pt
Publication of BRPI0822346B1 publication Critical patent/BRPI0822346B1/pt

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W40/00Communication routing or communication path finding
    • H04W40/02Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/12Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality
    • H04W40/16Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality based on interference
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0225Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signalling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094Indication of how sub-channels of the path are allocated
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/15Setup of multiple wireless link connections
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0096Indication of changes in allocation
    • H04L5/0098Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0822346-7A 2008-03-25 2008-09-03 métodos para transmitir dados baixados para um equipamento de usuário e para receber dados baixados de uma estação base, estação base e equipamento de usuário BRPI0822346B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3922308P 2008-03-25 2008-03-25
US61/039,223 2008-03-25
PCT/SE2008/050990 WO2009120123A1 (en) 2008-03-25 2008-09-03 Timing of component carriers in multi-carrier wireless networks

Publications (2)

Publication Number Publication Date
BRPI0822346A2 BRPI0822346A2 (pt) 2016-08-02
BRPI0822346B1 true BRPI0822346B1 (pt) 2021-01-26

Family

ID=40280713

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0822346-7A BRPI0822346B1 (pt) 2008-03-25 2008-09-03 métodos para transmitir dados baixados para um equipamento de usuário e para receber dados baixados de uma estação base, estação base e equipamento de usuário

Country Status (10)

Country Link
US (4) US8676240B2 (enExample)
EP (2) EP2260667B1 (enExample)
JP (2) JP5373048B2 (enExample)
CN (2) CN102047743B (enExample)
BR (1) BRPI0822346B1 (enExample)
DK (1) DK2822341T3 (enExample)
ES (2) ES2659206T3 (enExample)
HU (1) HUE038125T2 (enExample)
PT (1) PT2260667E (enExample)
WO (1) WO2009120123A1 (enExample)

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Publication number Publication date
US20110111785A1 (en) 2011-05-12
CN102047743B (zh) 2014-08-06
US12302214B2 (en) 2025-05-13
CN102047743A (zh) 2011-05-04
US11785524B2 (en) 2023-10-10
US20240040469A1 (en) 2024-02-01
ES2497140T3 (es) 2014-09-22
EP2822341A1 (en) 2015-01-07
JP5728056B2 (ja) 2015-06-03
DK2822341T3 (en) 2018-01-08
BRPI0822346A2 (pt) 2016-08-02
WO2009120123A1 (en) 2009-10-01
JP5373048B2 (ja) 2013-12-18
US11419034B2 (en) 2022-08-16
HK1157565A1 (en) 2012-07-27
CN104039014A (zh) 2014-09-10
ES2659206T3 (es) 2018-03-14
PT2260667E (pt) 2014-08-29
EP2260667B1 (en) 2014-07-23
EP2822341B1 (en) 2017-11-22
US8676240B2 (en) 2014-03-18
JP2011517535A (ja) 2011-06-09
CN104039014B (zh) 2017-12-05
HUE038125T2 (hu) 2018-09-28
US20220394591A1 (en) 2022-12-08
US20140146703A1 (en) 2014-05-29
JP2014030237A (ja) 2014-02-13
EP2260667A1 (en) 2010-12-15

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B09B Patent application refused [chapter 9.2 patent gazette]
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