ES2628086T3 - Emisión de la información de retorno del estado del canal en un sistema de telecomunicación - Google Patents

Emisión de la información de retorno del estado del canal en un sistema de telecomunicación Download PDF

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Publication number
ES2628086T3
ES2628086T3 ES14182086.0T ES14182086T ES2628086T3 ES 2628086 T3 ES2628086 T3 ES 2628086T3 ES 14182086 T ES14182086 T ES 14182086T ES 2628086 T3 ES2628086 T3 ES 2628086T3
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ES
Spain
Prior art keywords
uplink
channel
concession
feedback
information
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Active
Application number
ES14182086.0T
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English (en)
Spanish (es)
Inventor
Pål FRENGER
Eva Englund
Stefan Parkvall
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Telefonaktiebolaget LM Ericsson AB
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Telefonaktiebolaget LM Ericsson AB
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39766135&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2628086(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
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Publication of ES2628086T3 publication Critical patent/ES2628086T3/es
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Classifications

    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H04L1/0029—Reduction of the amount of signalling, e.g. retention of useful signalling or differential signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0028—Formatting
    • H04L1/003—Adaptive formatting arrangements particular to signalling, e.g. variable amount of bits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • 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 signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
ES14182086.0T 2007-03-19 2007-09-27 Emisión de la información de retorno del estado del canal en un sistema de telecomunicación Active ES2628086T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0700701 2007-03-19
SE0700701 2007-03-19

Publications (1)

Publication Number Publication Date
ES2628086T3 true ES2628086T3 (es) 2017-08-01

Family

ID=39766135

Family Applications (4)

Application Number Title Priority Date Filing Date
ES14182086.0T Active ES2628086T3 (es) 2007-03-19 2007-09-27 Emisión de la información de retorno del estado del canal en un sistema de telecomunicación
ES19174468T Active ES2981099T3 (es) 2007-03-19 2007-09-27 Notificación de CQI específica de portador de radio
ES07835268.9T Active ES2538358T3 (es) 2007-03-19 2007-09-27 Uso de una concesión de enlace ascendente como activador de los tipos de reporte de CQI primero o segundo
ES07835269T Active ES2757902T3 (es) 2007-03-19 2007-09-27 Notificación de CQI específica de portador de radio

Family Applications After (3)

Application Number Title Priority Date Filing Date
ES19174468T Active ES2981099T3 (es) 2007-03-19 2007-09-27 Notificación de CQI específica de portador de radio
ES07835268.9T Active ES2538358T3 (es) 2007-03-19 2007-09-27 Uso de una concesión de enlace ascendente como activador de los tipos de reporte de CQI primero o segundo
ES07835269T Active ES2757902T3 (es) 2007-03-19 2007-09-27 Notificación de CQI específica de portador de radio

Country Status (23)

Country Link
US (8) US8018855B2 (enExample)
EP (4) EP2127177B1 (enExample)
JP (1) JP4927959B2 (enExample)
KR (1) KR101460822B1 (enExample)
CN (2) CN101637044B (enExample)
AR (1) AR067216A1 (enExample)
AU (1) AU2007349357B2 (enExample)
BR (1) BRPI0721419B1 (enExample)
CA (1) CA2680718C (enExample)
DK (2) DK2137859T3 (enExample)
EG (1) EG25811A (enExample)
ES (4) ES2628086T3 (enExample)
HU (2) HUE045919T2 (enExample)
IL (1) IL200744A (enExample)
MA (1) MA31261B1 (enExample)
MX (1) MX2009007177A (enExample)
MY (1) MY149225A (enExample)
NZ (1) NZ578806A (enExample)
PL (1) PL2127177T3 (enExample)
PT (1) PT2835924T (enExample)
RU (1) RU2456749C2 (enExample)
WO (2) WO2008115111A1 (enExample)
ZA (1) ZA200905373B (enExample)

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* Cited by examiner, † Cited by third party
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