BRPI0822125A2 - Sinalização de canal de transporte de retorno para evitar interferência - Google Patents

Sinalização de canal de transporte de retorno para evitar interferência

Info

Publication number
BRPI0822125A2
BRPI0822125A2 BRPI0822125-1A BRPI0822125A BRPI0822125A2 BR PI0822125 A2 BRPI0822125 A2 BR PI0822125A2 BR PI0822125 A BRPI0822125 A BR PI0822125A BR PI0822125 A2 BRPI0822125 A2 BR PI0822125A2
Authority
BR
Brazil
Prior art keywords
transport channel
avoid interference
channel signaling
return transport
return
Prior art date
Application number
BRPI0822125-1A
Other languages
English (en)
Inventor
Aamod Khandekar
Avneesh Agrawal
Ashwin Sampath
Gavin B Horn
Alexei Gorokhov
Naga Bhushan
Tingfang Ji
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 BRPI0822125A2 publication Critical patent/BRPI0822125A2/pt

Links

Classifications

    • 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
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/27—Control channels or signalling for resource management between access points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0822125-1A 2008-02-01 2008-11-10 Sinalização de canal de transporte de retorno para evitar interferência BRPI0822125A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US2567008P 2008-02-01 2008-02-01
US4702108P 2008-04-22 2008-04-22
US12/260,849 US9801188B2 (en) 2008-02-01 2008-10-29 Backhaul signaling for interference avoidance
PCT/US2008/083043 WO2009099471A2 (en) 2008-02-01 2008-11-10 Backhaul signaling for interference avoidance

Publications (1)

Publication Number Publication Date
BRPI0822125A2 true BRPI0822125A2 (pt) 2015-06-23

Family

ID=40932194

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0822125-1A BRPI0822125A2 (pt) 2008-02-01 2008-11-10 Sinalização de canal de transporte de retorno para evitar interferência

Country Status (13)

Country Link
US (1) US9801188B2 (pt)
EP (1) EP2238779B1 (pt)
JP (1) JP5362746B2 (pt)
KR (1) KR101277138B1 (pt)
CN (1) CN101933369B (pt)
AU (1) AU2008349778A1 (pt)
BR (1) BRPI0822125A2 (pt)
CA (1) CA2711568A1 (pt)
IL (1) IL206771A0 (pt)
MX (1) MX2010008152A (pt)
RU (1) RU2010136703A (pt)
TW (1) TW200939815A (pt)
WO (1) WO2009099471A2 (pt)

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US20090197588A1 (en) 2009-08-06
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US9801188B2 (en) 2017-10-24
WO2009099471A3 (en) 2009-10-01
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JP5362746B2 (ja) 2013-12-11
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CN101933369A (zh) 2010-12-29
IL206771A0 (en) 2010-12-30
MX2010008152A (es) 2010-08-04
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