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BRPI0917364A2 - método e aparelho para gerar sinalizadores de ponto de acesso em diferentes níveis de potência. - Google Patents

método e aparelho para gerar sinalizadores de ponto de acesso em diferentes níveis de potência.

Info

Publication number
BRPI0917364A2
BRPI0917364A2 BRPI0917364A BRPI0917364A BRPI0917364A2 BR PI0917364 A2 BRPI0917364 A2 BR PI0917364A2 BR PI0917364 A BRPI0917364 A BR PI0917364A BR PI0917364 A BRPI0917364 A BR PI0917364A BR PI0917364 A2 BRPI0917364 A2 BR PI0917364A2
Authority
BR
Brazil
Prior art keywords
access point
power levels
different power
generating access
point flags
Prior art date
Application number
BRPI0917364A
Other languages
English (en)
Inventor
Chirag S Patel
Manoj M Deshpande
Mehmet Yavuz
Sanjiv Nanda
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 BRPI0917364A2 publication Critical patent/BRPI0917364A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/7136—Arrangements for generation of hop frequencies, e.g. using a bank of frequency sources, using continuous tuning or using a transform
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [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
    • H04W52/244—Interferences in heterogeneous networks, e.g. among macro and femto or pico cells or other sector / system interference [OSI]
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [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
    • H04W52/245—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0917364A 2008-08-20 2009-08-20 método e aparelho para gerar sinalizadores de ponto de acesso em diferentes níveis de potência. BRPI0917364A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9054808P 2008-08-20 2008-08-20
US12/542,294 US9119164B2 (en) 2008-08-20 2009-08-17 Generating access point beacons at different power levels
PCT/US2009/054544 WO2010022287A1 (en) 2008-08-20 2009-08-20 Method and apparatus for generating access point beacons at different power levels

Publications (1)

Publication Number Publication Date
BRPI0917364A2 true BRPI0917364A2 (pt) 2015-11-17

Family

ID=41696854

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0917364A BRPI0917364A2 (pt) 2008-08-20 2009-08-20 método e aparelho para gerar sinalizadores de ponto de acesso em diferentes níveis de potência.

Country Status (10)

Country Link
US (1) US9119164B2 (pt)
EP (1) EP2316242B1 (pt)
JP (1) JP5290420B2 (pt)
KR (2) KR101267367B1 (pt)
CN (1) CN102124790B (pt)
BR (1) BRPI0917364A2 (pt)
CA (1) CA2732680C (pt)
RU (1) RU2485723C2 (pt)
TW (1) TWI520643B (pt)
WO (1) WO2010022287A1 (pt)

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Also Published As

Publication number Publication date
EP2316242A1 (en) 2011-05-04
US9119164B2 (en) 2015-08-25
RU2485723C2 (ru) 2013-06-20
US20100048212A1 (en) 2010-02-25
CN102124790A (zh) 2011-07-13
TW201014407A (en) 2010-04-01
EP2316242B1 (en) 2017-06-14
KR101267367B1 (ko) 2013-05-27
RU2011110500A (ru) 2012-09-27
JP2012501104A (ja) 2012-01-12
KR20110063470A (ko) 2011-06-10
CA2732680C (en) 2016-11-29
KR20120132639A (ko) 2012-12-06
CA2732680A1 (en) 2010-02-25
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JP5290420B2 (ja) 2013-09-18
CN102124790B (zh) 2014-09-17

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