AR014214A1 - Metodo y disposicion para proveer una estimacion de la intensidad de senal de una senal recibida - Google Patents

Metodo y disposicion para proveer una estimacion de la intensidad de senal de una senal recibida

Info

Publication number
AR014214A1
AR014214A1 ARP980106732A ARP980106732A AR014214A1 AR 014214 A1 AR014214 A1 AR 014214A1 AR P980106732 A ARP980106732 A AR P980106732A AR P980106732 A ARP980106732 A AR P980106732A AR 014214 A1 AR014214 A1 AR 014214A1
Authority
AR
Argentina
Prior art keywords
signal
senal
energy
intensity
desired signal
Prior art date
Application number
ARP980106732A
Other languages
English (en)
Spanish (es)
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 AR014214A1 publication Critical patent/AR014214A1/es

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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
ARP980106732A 1998-03-25 1998-12-29 Metodo y disposicion para proveer una estimacion de la intensidad de senal de una senal recibida AR014214A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/048,454 US6201954B1 (en) 1998-03-25 1998-03-25 Method and system for providing an estimate of the signal strength of a received signal

Publications (1)

Publication Number Publication Date
AR014214A1 true AR014214A1 (es) 2001-02-07

Family

ID=21954681

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980106732A AR014214A1 (es) 1998-03-25 1998-12-29 Metodo y disposicion para proveer una estimacion de la intensidad de senal de una senal recibida

Country Status (10)

Country Link
US (1) US6201954B1 (https=)
EP (2) EP1605606B1 (https=)
JP (1) JP2002508617A (https=)
KR (1) KR100650020B1 (https=)
CN (1) CN1123989C (https=)
AR (1) AR014214A1 (https=)
AU (1) AU3361599A (https=)
DE (2) DE69943206D1 (https=)
TW (1) TW437191B (https=)
WO (1) WO1999049588A1 (https=)

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US7068683B1 (en) * 2000-10-25 2006-06-27 Qualcomm, Incorporated Method and apparatus for high rate packet data and low delay data transmissions
US6973098B1 (en) 2000-10-25 2005-12-06 Qualcomm, Incorporated Method and apparatus for determining a data rate in a high rate packet data wireless communications system
US9100457B2 (en) 2001-03-28 2015-08-04 Qualcomm Incorporated Method and apparatus for transmission framing in a wireless communication system
GB2377128B (en) * 2001-06-29 2004-09-08 Nokia Corp Automatic gain control
US7352868B2 (en) 2001-10-09 2008-04-01 Philip Hawkes Method and apparatus for security in a data processing system
US8082286B1 (en) 2002-04-22 2011-12-20 Science Applications International Corporation Method and system for soft-weighting a reiterative adaptive signal processor
US7190741B1 (en) 2002-10-21 2007-03-13 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Real-time signal-to-noise ratio (SNR) estimation for BPSK and QPSK modulation using the active communications channel
US7415065B2 (en) * 2002-10-25 2008-08-19 Science Applications International Corporation Adaptive filtering in the presence of multipath
US7599655B2 (en) 2003-01-02 2009-10-06 Qualcomm Incorporated Method and apparatus for broadcast services in a communication system
US6996763B2 (en) * 2003-01-10 2006-02-07 Qualcomm Incorporated Operation of a forward link acknowledgement channel for the reverse link data
US20040235423A1 (en) * 2003-01-14 2004-11-25 Interdigital Technology Corporation Method and apparatus for network management using perceived signal to noise and interference indicator
US7738848B2 (en) 2003-01-14 2010-06-15 Interdigital Technology Corporation Received signal to noise indicator
US8023950B2 (en) 2003-02-18 2011-09-20 Qualcomm Incorporated Systems and methods for using selectable frame durations in a wireless communication system
US7155236B2 (en) * 2003-02-18 2006-12-26 Qualcomm Incorporated Scheduled and autonomous transmission and acknowledgement
US7660282B2 (en) * 2003-02-18 2010-02-09 Qualcomm Incorporated Congestion control in a wireless data network
US8081598B2 (en) * 2003-02-18 2011-12-20 Qualcomm Incorporated Outer-loop power control for wireless communication systems
US7286846B2 (en) * 2003-02-18 2007-10-23 Qualcomm, Incorporated Systems and methods for performing outer loop power control in wireless communication systems
US20040160922A1 (en) * 2003-02-18 2004-08-19 Sanjiv Nanda Method and apparatus for controlling data rate of a reverse link in a communication system
US8150407B2 (en) * 2003-02-18 2012-04-03 Qualcomm Incorporated System and method for scheduling transmissions in a wireless communication system
US8391249B2 (en) * 2003-02-18 2013-03-05 Qualcomm Incorporated Code division multiplexing commands on a code division multiplexed channel
US7505780B2 (en) * 2003-02-18 2009-03-17 Qualcomm Incorporated Outer-loop power control for wireless communication systems
US7215930B2 (en) * 2003-03-06 2007-05-08 Qualcomm, Incorporated Method and apparatus for providing uplink signal-to-noise ratio (SNR) estimation in a wireless communication
US8705588B2 (en) 2003-03-06 2014-04-22 Qualcomm Incorporated Systems and methods for using code space in spread-spectrum communications
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US8477592B2 (en) * 2003-05-14 2013-07-02 Qualcomm Incorporated Interference and noise estimation in an OFDM system
US8489949B2 (en) 2003-08-05 2013-07-16 Qualcomm Incorporated Combining grant, acknowledgement, and rate control commands
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TWI565272B (zh) * 2015-01-28 2017-01-01 晨星半導體股份有限公司 通訊系統及其相位誤差估計方法
CN114465680B (zh) * 2022-02-15 2024-01-19 上海兆煊微电子有限公司 一种应用于低功耗蓝牙的高精度rssi估计方法

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Also Published As

Publication number Publication date
KR100650020B1 (ko) 2006-11-27
KR20010034666A (ko) 2001-04-25
CN1123989C (zh) 2003-10-08
EP1064732A1 (en) 2001-01-03
DE69933924T2 (de) 2007-12-06
EP1605606A2 (en) 2005-12-14
CN1294791A (zh) 2001-05-09
HK1034615A1 (en) 2001-10-26
DE69933924D1 (de) 2006-12-21
EP1605606A3 (en) 2006-09-06
AU3361599A (en) 1999-10-18
US6201954B1 (en) 2001-03-13
TW437191B (en) 2001-05-28
EP1064732B1 (en) 2006-11-08
EP1605606B1 (en) 2011-02-16
HK1086678A1 (en) 2006-09-22
WO1999049588A1 (en) 1999-09-30
JP2002508617A (ja) 2002-03-19
DE69943206D1 (de) 2011-03-31

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