PT1869811E - Sistemas e métodos de sinalização em canal de controlo - Google Patents

Sistemas e métodos de sinalização em canal de controlo Download PDF

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Publication number
PT1869811E
PT1869811E PT67403535T PT06740353T PT1869811E PT 1869811 E PT1869811 E PT 1869811E PT 67403535 T PT67403535 T PT 67403535T PT 06740353 T PT06740353 T PT 06740353T PT 1869811 E PT1869811 E PT 1869811E
Authority
PT
Portugal
Prior art keywords
systems
methods
control channel
channel signaling
signaling
Prior art date
Application number
PT67403535T
Other languages
English (en)
Inventor
Aamod Khandekar
Alexei Gorokhov
Hemanth Sampath
Tamer Kadous
David Jonathan Julian
Edward Harrison Teague
Arak Sutivong
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
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of PT1869811E publication Critical patent/PT1869811E/pt

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Classifications

    • 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
    • H04L1/0026—Transmission of channel quality indication
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03343—Arrangements at the transmitter end
    • 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
    • H04L2025/03375—Passband transmission
    • H04L2025/03414—Multicarrier
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
    • H04L2025/03426—Arrangements for removing intersymbol interference characterised by the type of transmission transmission using multiple-input and multiple-output channels
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L2025/03777—Arrangements for removing intersymbol interference characterised by the signalling
    • H04L2025/03802—Signalling on the reverse channel
    • 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
    • H04L25/0204—Channel estimation of multiple channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
PT67403535T 2005-04-01 2006-04-03 Sistemas e métodos de sinalização em canal de controlo PT1869811E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66770505P 2005-04-01 2005-04-01
US11/261,836 US9184870B2 (en) 2005-04-01 2005-10-27 Systems and methods for control channel signaling

Publications (1)

Publication Number Publication Date
PT1869811E true PT1869811E (pt) 2014-07-25

Family

ID=36616939

Family Applications (1)

Application Number Title Priority Date Filing Date
PT67403535T PT1869811E (pt) 2005-04-01 2006-04-03 Sistemas e métodos de sinalização em canal de controlo

Country Status (20)

Country Link
US (1) US9184870B2 (pt)
EP (3) EP1869811B1 (pt)
JP (2) JP4752003B2 (pt)
KR (1) KR100970849B1 (pt)
CN (1) CN101180820B (pt)
AR (1) AR053705A1 (pt)
AU (2) AU2006232359A1 (pt)
BR (1) BRPI0609532A2 (pt)
CA (1) CA2603071A1 (pt)
DK (1) DK1869811T3 (pt)
ES (1) ES2498375T3 (pt)
IL (1) IL186440A0 (pt)
MX (1) MX2007012186A (pt)
NO (1) NO20075473L (pt)
PL (1) PL1869811T3 (pt)
PT (1) PT1869811E (pt)
RU (2) RU2408990C2 (pt)
SG (1) SG161226A1 (pt)
TW (1) TWI374627B (pt)
WO (1) WO2006107835A1 (pt)

Families Citing this family (147)

* Cited by examiner, † Cited by third party
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