KR100697705B1 - 무선 통신 시스템, 이 무선 통신 시스템에서 사용하기 위한 무선 지국, 및 이 무선 통신 시스템을 작동시키는 방법 - Google Patents

무선 통신 시스템, 이 무선 통신 시스템에서 사용하기 위한 무선 지국, 및 이 무선 통신 시스템을 작동시키는 방법 Download PDF

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Publication number
KR100697705B1
KR100697705B1 KR1020007010138A KR20007010138A KR100697705B1 KR 100697705 B1 KR100697705 B1 KR 100697705B1 KR 1020007010138 A KR1020007010138 A KR 1020007010138A KR 20007010138 A KR20007010138 A KR 20007010138A KR 100697705 B1 KR100697705 B1 KR 100697705B1
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KR
South Korea
Prior art keywords
power control
station
channel
power
step size
Prior art date
Application number
KR1020007010138A
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English (en)
Korean (ko)
Other versions
KR20010041848A (ko
Inventor
티모시 제이. 모울슬리
버나드 헌트
매튜 피. 제이. 베이커
Original Assignee
코닌클리케 필립스 일렉트로닉스 엔.브이.
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
Priority claimed from GBGB9915569.9A external-priority patent/GB9915569D0/en
Priority claimed from GBGB9922575.7A external-priority patent/GB9922575D0/en
Application filed by 코닌클리케 필립스 일렉트로닉스 엔.브이. filed Critical 코닌클리케 필립스 일렉트로닉스 엔.브이.
Publication of KR20010041848A publication Critical patent/KR20010041848A/ko
Application granted granted Critical
Publication of KR100697705B1 publication Critical patent/KR100697705B1/ko

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    • 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
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/228—TPC being performed according to specific parameters taking into account previous information or commands using past power values or information
    • 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
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/225—Calculation of statistics, e.g. average, variance
    • 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
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H04W52/36—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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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
    • 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
    • H04W52/06—TPC algorithms
    • H04W52/12—Outer and inner loops
    • 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
    • H04W52/28—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
    • H04W52/283—Power depending on the position of the mobile
    • 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
    • H04W52/28—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
    • H04W52/287—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 when the channel is in stand-by
    • 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
    • H04W52/28—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
    • H04W52/288—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 taking into account the usage mode, e.g. hands-free, data transmission, telephone
    • 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
    • H04W52/38—TPC being performed in particular situations
    • H04W52/44—TPC being performed in particular situations in connection with interruption of transmission
KR1020007010138A 1999-01-16 1999-12-24 무선 통신 시스템, 이 무선 통신 시스템에서 사용하기 위한 무선 지국, 및 이 무선 통신 시스템을 작동시키는 방법 KR100697705B1 (ko)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
GB9900910.2 1999-01-16
GB9900910 1999-01-16
GBGB9911622.0A GB9911622D0 (en) 1999-01-16 1999-05-20 Radio communication system
GB9911622.0 1999-05-20
GBGB9915569.9A GB9915569D0 (en) 1999-01-16 1999-07-02 Radio communication system
GB9915569.9 1999-07-02
GBGB9922575.7A GB9922575D0 (en) 1999-01-16 1999-09-24 Radio communication system
GB9922575.7 1999-09-24

Publications (2)

Publication Number Publication Date
KR20010041848A KR20010041848A (ko) 2001-05-25
KR100697705B1 true KR100697705B1 (ko) 2007-03-20

Family

ID=10845979

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020007010138A KR100697705B1 (ko) 1999-01-16 1999-12-24 무선 통신 시스템, 이 무선 통신 시스템에서 사용하기 위한 무선 지국, 및 이 무선 통신 시스템을 작동시키는 방법
KR1020007010140A KR100698969B1 (ko) 1999-01-16 1999-12-24 무선 통신 시스템에서 사용하기 위한 무선 지국과 이 무선 지국을 작동시키는 방법
KR1020007010141A KR100736755B1 (ko) 1999-01-16 1999-12-24 무선 통신 시스템과, 이러한 무선 통신 시스템에서 사용하기 위한 제 1 지국 및 제 2 지국과, 이러한 무선 통신 시스템을 작동하는 방법

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020007010140A KR100698969B1 (ko) 1999-01-16 1999-12-24 무선 통신 시스템에서 사용하기 위한 무선 지국과 이 무선 지국을 작동시키는 방법
KR1020007010141A KR100736755B1 (ko) 1999-01-16 1999-12-24 무선 통신 시스템과, 이러한 무선 통신 시스템에서 사용하기 위한 제 1 지국 및 제 2 지국과, 이러한 무선 통신 시스템을 작동하는 방법

Country Status (3)

Country Link
JP (1) JP4771593B2 (zh)
KR (3) KR100697705B1 (zh)
GB (1) GB9911622D0 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040064938A (ko) * 2003-01-11 2004-07-21 삼성전자주식회사 이동통신 시스템에서 역방향 제어채널 데이터 송수신 장치및 방법
JP5168066B2 (ja) 2008-10-01 2013-03-21 日本電気株式会社 移動通信システム、無線基地局、送信レート割当方法
KR102549780B1 (ko) * 2016-06-16 2023-06-30 삼성전자주식회사 무선 통신 시스템에서 상향 링크 전력 제어 장치 및 방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5487180A (en) * 1993-09-20 1996-01-23 Fujitsu Limited Method of determining initial transmission power
WO1997026716A2 (en) * 1996-01-19 1997-07-24 Nokia Telecommunications Oy A method for controlling transmitting power and a radio system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5710982A (en) * 1995-06-29 1998-01-20 Hughes Electronics Power control for TDMA mobile satellite communication system
BR9611481A (pt) * 1995-11-10 1999-02-02 Ionica Int Ltd Método e aparelho para controle de potência em um sistema telefônico
KR980007105A (ko) * 1996-06-28 1998-03-30 김광호 이동국 송신전력 제어방법
FI106666B (fi) * 1997-01-24 2001-03-15 Nokia Networks Oy Tehonsäätömenetelmä epäjatkuvaan lähetykseen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5487180A (en) * 1993-09-20 1996-01-23 Fujitsu Limited Method of determining initial transmission power
WO1997026716A2 (en) * 1996-01-19 1997-07-24 Nokia Telecommunications Oy A method for controlling transmitting power and a radio system

Also Published As

Publication number Publication date
KR100698969B1 (ko) 2007-03-23
JP4771593B2 (ja) 2011-09-14
KR20010041848A (ko) 2001-05-25
KR20010041850A (ko) 2001-05-25
KR100736755B1 (ko) 2007-07-09
JP2002535872A (ja) 2002-10-22
GB9911622D0 (en) 1999-07-21
KR20010041851A (ko) 2001-05-25

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