TW290766B - Method and apparatus for adaptive rf power control of cable access units - Google Patents

Method and apparatus for adaptive rf power control of cable access units

Info

Publication number
TW290766B
TW290766B TW085103072A TW85103072A TW290766B TW 290766 B TW290766 B TW 290766B TW 085103072 A TW085103072 A TW 085103072A TW 85103072 A TW85103072 A TW 85103072A TW 290766 B TW290766 B TW 290766B
Authority
TW
Taiwan
Prior art keywords
communications unit
power level
data transmissions
adjustment value
adaptive
Prior art date
Application number
TW085103072A
Other languages
English (en)
Inventor
M Burke Timothy
R Mannette Michael
G Owoye Emanuel
Steinbrenner Kurt
J Corrigan Richard
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of TW290766B publication Critical patent/TW290766B/zh

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
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • 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
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/362—Aspects of the step size
    • 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]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Selective Calling Equipment (AREA)
TW085103072A 1995-10-27 1996-03-14 Method and apparatus for adaptive rf power control of cable access units TW290766B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/548,972 US5790533A (en) 1995-10-27 1995-10-27 Method and apparatus for adaptive RF power control of cable access units

Publications (1)

Publication Number Publication Date
TW290766B true TW290766B (en) 1996-11-11

Family

ID=24191138

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085103072A TW290766B (en) 1995-10-27 1996-03-14 Method and apparatus for adaptive rf power control of cable access units

Country Status (11)

Country Link
US (1) US5790533A (zh)
CN (1) CN1166896A (zh)
AR (1) AR008985A1 (zh)
AU (1) AU703853B2 (zh)
BR (1) BR9609167A (zh)
DE (1) DE19681073C2 (zh)
GB (2) GB2314748A (zh)
IL (1) IL117448A0 (zh)
MY (1) MY132308A (zh)
TW (1) TW290766B (zh)
WO (1) WO1997015990A1 (zh)

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US6201786B1 (en) * 1998-06-29 2001-03-13 Northrop Grumman Corporation Adaptable and controllable multi-channel data link
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US6674730B1 (en) 1998-08-04 2004-01-06 Tachyon, Inc. Method of and apparatus for time synchronization in a communication system
US6519456B2 (en) * 1998-10-14 2003-02-11 Qualcomm Incorporated Softer handoff in a base station employing virtual channel elements
US6256483B1 (en) * 1998-10-28 2001-07-03 Tachyon, Inc. Method and apparatus for calibration of a wireless transmitter
US6487181B1 (en) * 1998-11-30 2002-11-26 Motorola, Inc. Method and apparatus for transmitting and receiving information in a time slot
US6512925B1 (en) * 1998-12-03 2003-01-28 Qualcomm, Incorporated Method and apparatus for controlling transmission power while in soft handoff
US6614799B1 (en) * 1999-01-20 2003-09-02 Cisco Technology, Inc. Method and apparatus for dynamic adjustment of cable modem back-off parameters in a cable modem network
US6445930B1 (en) 1999-04-21 2002-09-03 Joseph Peter Bartelme Power control system and method for use with wireless communications system
EP1197016A2 (en) * 1999-04-23 2002-04-17 General Instrument Corporation Hfc return path system using digital conversion and transport
US6453472B1 (en) * 1999-06-02 2002-09-17 Cisco Technology, Inc. Method and apparatus for performing periodic ranging for cable modems
US6463070B1 (en) 1999-08-27 2002-10-08 Tachyon, Inc. System and method for clock correlated data flow in a multi-processor communication system
US6982969B1 (en) 1999-09-28 2006-01-03 Tachyon, Inc. Method and system for frequency spectrum resource allocation
US6674731B1 (en) 1999-08-27 2004-01-06 Tachyon, Inc. Transmission and reception of TCP/IP data over a wireless communication channel
US6532220B1 (en) 1999-08-27 2003-03-11 Tachyon, Inc. System and method for efficient channel assignment
US6650636B1 (en) 1999-08-27 2003-11-18 Tachyon, Inc. Transmission and reception of TCP/IP data over a wireless communication channel
US6218896B1 (en) 1999-08-27 2001-04-17 Tachyon, Inc. Vectored demodulation and frequency estimation apparatus and method
US6735188B1 (en) 1999-08-27 2004-05-11 Tachyon, Inc. Channel encoding and decoding method and apparatus
US6665292B1 (en) 1999-08-27 2003-12-16 Tachyon, Inc. Transmission and reception of TCP/IP data over a wireless communication channel
US6433906B1 (en) 1999-09-22 2002-08-13 Scientific-Atlanta, Inc. Digital optical receiver for cable television systems
US6542718B1 (en) * 1999-09-30 2003-04-01 Lucent Technologies Inc. Method and apparatus for terminating a burst transmission in a wireless system
US6417949B1 (en) 1999-11-05 2002-07-09 Scientific-Atlanta, Inc. Broadband communication system for efficiently transmitting broadband signals
US7257642B1 (en) 1999-11-11 2007-08-14 Surp Communication Solutions Ltd. Channel load balancing
US6707829B1 (en) * 1999-12-28 2004-03-16 General Instrument Corporation Enhanced automatic timing adjustment for alternate routing of HFC systems
US6877166B1 (en) * 2000-01-18 2005-04-05 Cisco Technology, Inc. Intelligent power level adjustment for cable modems in presence of noise
JP2001244879A (ja) * 2000-03-02 2001-09-07 Matsushita Electric Ind Co Ltd 送信電力制御装置及びその方法
US6631410B1 (en) 2000-03-16 2003-10-07 Sharp Laboratories Of America, Inc. Multimedia wired/wireless content synchronization system and method
EP1282970A2 (en) * 2000-05-09 2003-02-12 Surf Communication Solutions, Ltd. Always-on access server pool
US7245594B1 (en) * 2000-05-12 2007-07-17 Qualcomm Incorporated Method and apparatus for fast closed-loop rate adaptation in a high rate packet data transmission
US6667994B1 (en) 2000-06-09 2003-12-23 Scientific-Atlanta, Inc. Multiplexing digital communication system
US7116685B2 (en) * 2000-08-22 2006-10-03 Thomson Licensing Communication parameter adjustment system in an internet compatible bi-directional communication system
US6822972B1 (en) 2000-09-12 2004-11-23 Scientific-Atlanta, Inc. Bidirectional communication system with ring configuration
US7330504B2 (en) * 2002-11-25 2008-02-12 Texas Instruments Incorporated Method and apparatus for low power-rise power control using sliding-window-weighted QoS measurements
US7339994B2 (en) * 2002-11-25 2008-03-04 Texas Instruments Incorporated Method and apparatus for fast convergent power control in a spread spectrum communication system
US20040203462A1 (en) * 2002-11-25 2004-10-14 Wei Lin Method and apparatus for setting the threshold of a power control target in a spread spectrum communication system
US20070118030A1 (en) * 2005-11-22 2007-05-24 Isense Corporation Method and apparatus for analyte data telemetry
RU2531355C2 (ru) * 2008-08-28 2014-10-20 Айсенс Корпорейшн Способ и система связи между беспроводными устройствами
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US5255086A (en) * 1990-03-20 1993-10-19 Scientific-Atlanta, Inc. Method and apparatus for RF data transfer in a CATV system
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Also Published As

Publication number Publication date
BR9609167A (pt) 1999-05-04
AR008985A1 (es) 2000-03-08
GB2314748A (en) 1998-01-07
AU703853B2 (en) 1999-04-01
GB9713451D0 (en) 1997-08-27
AU5254996A (en) 1997-05-15
CN1166896A (zh) 1997-12-03
IL117448A0 (en) 1996-07-23
GB9713515D0 (en) 1997-09-03
MY132308A (en) 2007-10-31
DE19681073T1 (de) 1998-01-22
WO1997015990A1 (en) 1997-05-01
DE19681073C2 (de) 2001-10-18
US5790533A (en) 1998-08-04

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