KR100811043B1 - 이동 통신 시스템에서 공유 채널 (sch) 및 hi에대한 송신 전력 제어 방법 - Google Patents
이동 통신 시스템에서 공유 채널 (sch) 및 hi에대한 송신 전력 제어 방법 Download PDFInfo
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- KR100811043B1 KR100811043B1 KR20010071202A KR20010071202A KR100811043B1 KR 100811043 B1 KR100811043 B1 KR 100811043B1 KR 20010071202 A KR20010071202 A KR 20010071202A KR 20010071202 A KR20010071202 A KR 20010071202A KR 100811043 B1 KR100811043 B1 KR 100811043B1
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000010295 mobile communication Methods 0.000 title claims abstract description 15
- 230000010365 information processing Effects 0.000 claims 8
- 238000003672 processing method Methods 0.000 claims 8
- 238000004891 communication Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 7
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
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- 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]
- H04W52/06—TPC algorithms
- H04W52/16—Deriving transmission power values from another channel
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- 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
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- 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
- H04W52/286—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 during data packet transmission, e.g. high speed packet access [HSPA]
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- 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
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- 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
- H04W52/322—Power control of broadcast channels
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- 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
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- 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
- H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (23)
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- 고속 하향링크 패킷 억세스를 지원하는 망 노드로 전력 옵셋(PO)값을 제공하는 단계로 구성되고,상기 PO값은 제2 공유채널에 관련된 제1 공유채널을 위한 것이며, 상기 제공단계는 무선 접속 인터페이스 프로토콜을 통해 수행되며,상기 제1 공유채널은 공유 제어채널이고, 상기 제2 공유채널은 공유 데이터채널이며, 상기 제1 공유채널은 상기 제2 공유채널을 위한 제어채널인 것을 특징으로 하는 이동통신 시스템의 제어정보 처리방법.
- 제13항에 있어서, 상기 제공단계는RNC(radio network controller)에 의해 수행되고, 상기 망 노드는 기지국인 것을 특징으로 하는 이동통신 시스템의 제어정보 처리방법.
- 제13항에 있어서, 상기 무선 접속 인터페이스 프로토콜은Iub 인터페이스 프로토콜인 것을 특징으로 하는 이동통신 시스템의 제어정보 처리방법.
- 제13항에 있어서, 상기 공유 제어채널의 전송전력은DL(downlink) DPCH(dedicated physical channel)의 전력 옵셋값에 의해 결정되는 것을 특징으로 하는 이동통신 시스템의 제어정보 처리방법.
- 제13항에 있어서, 상기 제1 공유채널은2ms 프레임을 갖는 것을 특징으로 하는 이동통신 시스템의 제어정보 처리방법.
- 고속 하향링크 패킷 억세스를 지원하는 무선망 제어국으로부터 전력 옵셋(PO)값을 수신하는 단계로 구성되고,상기 PO값은 제2 공유채널에 관련된 제1 공유채널을 위한 것이며, 상기 수신 단계는 무선 접속 인터페이스 프로토콜을 통해 수행되며,상기 제1 공유채널은 공유 제어채널이고, 상기 제2 공유채널은 공유 데이터채널이며, 상기 제1 공유채널은 상기 제2 공유채널을 위한 제어채널인 것을 특징으로 하는 이동통신 시스템의 제어정보 처리방법.
- 제18항에 있어서, 상기 수신된 전력 옵셋값을 이용하여 상기 공유 제어채널의 전송전력을 결정하는 단계를 더 포함하는 것을 특징으로 하는 이동통신 시스템의 제어정보 처리방법.
- 제18항에 있어서, 상기 수신단계는기지국에 의해 수행되는 것을 특징으로 하는 이동통신 시스템의 제어정보 처리방법.
- 제18항에 있어서, 상기 무선 접속 인터페이스 프로토콜은Iub 인터페이스 프로토콜인 것을 특징으로 하는 이동통신 시스템의 제어정보 처리방법.
- 제18항에 있어서, 상기 공유 제어채널의 전송전력은DL(downlink) DPCH(dedicated physical channel)의 전력 옵셋값에 의해 결정되는 것을 특징으로 하는 이동통신 시스템의 제어정보 처리방법.
- 제18항에 있어서, 상기 제1 공유채널은2ms 프레임을 갖는 것을 특징으로 하는 이동통신 시스템의 제어정보 처리방법.
Priority Applications (19)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20010071202A KR100811043B1 (ko) | 2001-11-16 | 2001-11-16 | 이동 통신 시스템에서 공유 채널 (sch) 및 hi에대한 송신 전력 제어 방법 |
AU2002358319A AU2002358319B2 (en) | 2001-11-16 | 2002-11-11 | Method for transmitting power control information for HS-SCCH in mobile communication system |
PCT/KR2002/002100 WO2003043228A1 (en) | 2001-11-16 | 2002-11-11 | Method for trasmitting power control information for hs-scch in mobile communication system |
RU2004118055A RU2287902C2 (ru) | 2001-11-16 | 2002-11-11 | Способ передачи информации по управлению мощностью для высокоскоростного совместно используемого канала управления в системе подвижной связи |
MXPA04005859A MXPA04005859A (es) | 2001-11-16 | 2002-11-11 | Metodo para transmitir informacion sobre control de energia para un canal compartido de enlace descendente de alta velocidad en un sistema movil de comunicaciones. |
UA20040604531A UA75994C2 (en) | 2001-11-16 | 2002-11-11 | Method for controlling transmission power of shared control channel for high speed downlink shared channel in a mobile communication system |
EP02025343.1A EP1313231B1 (en) | 2001-11-16 | 2002-11-13 | Method for controlling transmission power of HS-SCCH in UMTS system |
EP20020025344 EP1313334B1 (en) | 2001-11-16 | 2002-11-13 | Power control for high-speed shared downlink channel in mobile communication system |
AT02025344T ATE405998T1 (de) | 2001-11-16 | 2002-11-13 | Leistungssteuerung für einen gemeinsamen abwärtskanal mit hoher geschwindigkeit in einem mobilkommunikationssystem |
JP2002330062A JP4237471B2 (ja) | 2001-11-16 | 2002-11-13 | 移動通信システムにおいてhs−scchのための電力制御情報伝送方法 |
DE60228386T DE60228386D1 (de) | 2001-11-16 | 2002-11-13 | Leistungssteuerung für einen gemeinsamen Abwärtskanal mit hoher Geschwindigkeit in einem Mobilkommunikationssystem |
JP2002330970A JP4309117B2 (ja) | 2001-11-16 | 2002-11-14 | Umtsシステムにおけるhs−scchの送信電力制御方法 |
US10/294,895 US7379746B2 (en) | 2001-11-16 | 2002-11-15 | Method for transmitting power control information for HS-SCCH in mobile communication system |
US10/294,910 US7519016B2 (en) | 2001-11-16 | 2002-11-15 | Method for controlling transmission power of HS-SCCH in UMTS system |
CNB021513090A CN1236638C (zh) | 2001-11-16 | 2002-11-15 | 在umts系统中控制hs-scch传输功率的方法 |
CNB021506760A CN1225930C (zh) | 2001-11-16 | 2002-11-18 | 在移动通信系统中传输hs-scch功率控制信息的方法 |
CN2005101069151A CN1744457B (zh) | 2001-11-16 | 2002-11-18 | 在移动通信系统中传输hs-scch功率控制信息的方法 |
ZA200404745A ZA200404745B (en) | 2001-11-16 | 2004-06-15 | Method for transmitting power control information for HS-SCCH in mobile communication system |
US12/394,603 US8130694B2 (en) | 2001-11-16 | 2009-02-27 | Method for controlling transmission power of HS-SCCH in UMTS system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20010071202A KR100811043B1 (ko) | 2001-11-16 | 2001-11-16 | 이동 통신 시스템에서 공유 채널 (sch) 및 hi에대한 송신 전력 제어 방법 |
Publications (2)
Publication Number | Publication Date |
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KR20030039850A KR20030039850A (ko) | 2003-05-22 |
KR100811043B1 true KR100811043B1 (ko) | 2008-03-06 |
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KR20010071202A KR100811043B1 (ko) | 2001-11-16 | 2001-11-16 | 이동 통신 시스템에서 공유 채널 (sch) 및 hi에대한 송신 전력 제어 방법 |
Country Status (7)
Country | Link |
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US (2) | US7519016B2 (ko) |
EP (1) | EP1313231B1 (ko) |
JP (1) | JP4309117B2 (ko) |
KR (1) | KR100811043B1 (ko) |
CN (2) | CN1236638C (ko) |
UA (1) | UA75994C2 (ko) |
ZA (1) | ZA200404745B (ko) |
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Also Published As
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US8130694B2 (en) | 2012-03-06 |
CN1420704A (zh) | 2003-05-28 |
US20030112773A1 (en) | 2003-06-19 |
JP2003298508A (ja) | 2003-10-17 |
JP4309117B2 (ja) | 2009-08-05 |
CN1744457A (zh) | 2006-03-08 |
UA75994C2 (en) | 2006-06-15 |
US20090170549A1 (en) | 2009-07-02 |
EP1313231A1 (en) | 2003-05-21 |
CN1236638C (zh) | 2006-01-11 |
ZA200404745B (en) | 2006-05-31 |
CN1744457B (zh) | 2010-05-12 |
US7519016B2 (en) | 2009-04-14 |
KR20030039850A (ko) | 2003-05-22 |
EP1313231B1 (en) | 2017-01-04 |
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