PT2095529T - Método e aparelho de transmissão de símbolos de canal de controlo - Google Patents

Método e aparelho de transmissão de símbolos de canal de controlo

Info

Publication number
PT2095529T
PT2095529T PT78522604T PT07852260T PT2095529T PT 2095529 T PT2095529 T PT 2095529T PT 78522604 T PT78522604 T PT 78522604T PT 07852260 T PT07852260 T PT 07852260T PT 2095529 T PT2095529 T PT 2095529T
Authority
PT
Portugal
Prior art keywords
control channel
transmission method
symbol transmission
channel symbol
control
Prior art date
Application number
PT78522604T
Other languages
English (en)
Inventor
Cozzo Carmela
BJÖRKEGREN Håkan
Edholm Christer
Bergman Johan
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of PT2095529T publication Critical patent/PT2095529T/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
    • 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
    • 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
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/262—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account adaptive modulation and coding [AMC] scheme
    • 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
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/267—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
PT78522604T 2006-12-21 2007-12-13 Método e aparelho de transmissão de símbolos de canal de controlo PT2095529T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0602805 2006-12-21

Publications (1)

Publication Number Publication Date
PT2095529T true PT2095529T (pt) 2018-07-23

Family

ID=39536854

Family Applications (1)

Application Number Title Priority Date Filing Date
PT78522604T PT2095529T (pt) 2006-12-21 2007-12-13 Método e aparelho de transmissão de símbolos de canal de controlo

Country Status (9)

Country Link
US (3) US8369260B2 (pt)
EP (1) EP2095529B1 (pt)
CN (2) CN103647731B (pt)
CA (1) CA2673280A1 (pt)
ES (1) ES2688776T3 (pt)
NZ (1) NZ577332A (pt)
PL (1) PL2095529T3 (pt)
PT (1) PT2095529T (pt)
WO (1) WO2008076065A2 (pt)

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PT2095529T (pt) * 2006-12-21 2018-07-23 Ericsson Telefon Ab L M Método e aparelho de transmissão de símbolos de canal de controlo
US8170599B2 (en) 2008-11-21 2012-05-01 Telefonaktiebolaget Lm Ericsson (Publ) Format based power control
US8867420B2 (en) 2010-03-15 2014-10-21 Qualcomm Incorporated Method and apparatus for enhancing high data rate uplink operations
US8942116B2 (en) * 2010-09-27 2015-01-27 Ceragon Networks Ltd. Asymmetrical link configuration for increased total network capacity
US9398544B2 (en) * 2010-11-05 2016-07-19 Qualcomm Incorporated Dynamic uplink power control
US9077819B2 (en) * 2011-04-11 2015-07-07 Mediatek Inc. Transmission power control method
US20120315961A1 (en) * 2011-06-09 2012-12-13 Qualcomm Incorporated Device for deriving a dynamic voltage scaling data profile
CN104580034B (zh) * 2013-10-25 2018-04-10 华为技术有限公司 一种上行信道估计的方法、发送装置及接收装置
US10333617B2 (en) * 2016-12-23 2019-06-25 X Development Llc Fast adaptive nested modulation
US20220014396A1 (en) 2018-11-21 2022-01-13 Nokia Solutions And Networks Oy Anchor process of data symbols in channel estimation
US12477559B2 (en) * 2020-03-02 2025-11-18 Telefonaktiebolaget Lm Ericsson (Publ) Devices and methods for supporting 16-quadrature amplitude modulation (QAM) in narrow band transmissions
WO2023121019A1 (ko) * 2021-12-24 2023-06-29 삼성전자 주식회사 무선 통신 시스템에서 하향링크 송신 전력을 제어하기 위한 장치 및 방법
EP4618465A1 (en) * 2024-03-14 2025-09-17 ST Engineering iDirect (Europe) Cy NV Method for a wireless communication system

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EP1216522B1 (en) * 1999-09-30 2007-01-10 Telefonaktiebolaget LM Ericsson (publ) Transmit power control
CN1148024C (zh) * 1999-11-12 2004-04-28 深圳市中兴通讯股份有限公司 Wcdma中基于非连续导频的sir估测方法和装置
EP1509012A2 (en) * 2003-08-20 2005-02-23 Samsung Electronics Co., Ltd. Method and apparatus for scheduling uplink packet transmission in a mobile communication system
US7733846B2 (en) * 2003-08-26 2010-06-08 Alcatel-Lucent Usa Inc. Method and control channel for uplink signaling in a communication system
EP1605605B1 (en) * 2004-06-09 2019-02-27 Samsung Electronics Co., Ltd. Method and apparatus for data transmission in a mobile telecommunication system supporting enhanced uplink service
US7761111B2 (en) * 2004-06-11 2010-07-20 Nec Corporation Transport format combination selecting method, wireless communication system, and mobile station
US8280425B2 (en) * 2004-09-16 2012-10-02 Motorola Mobility Llc Wireless transmitter configuration
TWI394382B (zh) * 2004-11-10 2013-04-21 皇家飛利浦電子股份有限公司 用以操作一通信系統之方法、一無線電台及一無線通信系統
KR100918761B1 (ko) * 2005-01-06 2009-09-24 삼성전자주식회사 무선통신 시스템에서 상향링크 서비스를 위한 이득인자 설정 방법
KR100678192B1 (ko) * 2005-02-04 2007-02-02 삼성전자주식회사 이동통신 시스템에서 전용 물리 채널들의 이득인자 설정방법 및 장치
CN100515114C (zh) * 2005-02-07 2009-07-15 上海贝尔阿尔卡特股份有限公司 一种用于hsupa的业务接纳控制方法及其装置
US7701844B2 (en) * 2005-02-09 2010-04-20 Interdigital Technology Corporation Method and apparatus for recognizing radio link failures associated with HSUPA and HSDPA channels
JP4538366B2 (ja) * 2005-03-29 2010-09-08 株式会社エヌ・ティ・ティ・ドコモ 伝送速度制御方法、移動局及び無線基地局
US7408895B2 (en) * 2005-04-20 2008-08-05 Interdigital Technology Corporation Method and apparatus for scheduling transmissions via an enhanced dedicated channel
FI20055242A0 (fi) * 2005-05-20 2005-05-20 Nokia Corp Radioresurssien ohjaus HSUPA-järjestelmässä
US8493942B2 (en) * 2005-08-01 2013-07-23 Qualcomm Incorporated Interference cancellation in wireless communication
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US7733988B2 (en) * 2005-10-28 2010-06-08 Alcatel-Lucent Usa Inc. Multiframe control channel detection for enhanced dedicated channel
US20070286122A1 (en) * 2006-06-12 2007-12-13 Motorola, Inc. Clear channel assessment threshold adaptation in a wireless network
CN101536426B (zh) * 2006-07-06 2012-09-26 北京新岸线移动通信技术有限公司 通过对可传送的最高有效载荷设置调度许可有效载荷来选择增强型上行链路传输格式组合的无线通信方法
US7599320B2 (en) * 2006-07-13 2009-10-06 Motorola, Inc. Enhanced-transport format combination power margin for uplink
US7653024B2 (en) * 2006-07-20 2010-01-26 Alcatel-Lucent Usa Inc. Allocating channels in multi-user or multi-service real-time transmissions of wireless packet data
US8160029B2 (en) * 2006-12-19 2012-04-17 Alcatel Lucent Methods for power reduction detection for enhanced dedicated channel
CN101558578B (zh) * 2006-12-20 2013-01-02 诺基亚公司 提供高速上行链路分组接入的上行链路增益因子的装置、方法
PT2095529T (pt) * 2006-12-21 2018-07-23 Ericsson Telefon Ab L M Método e aparelho de transmissão de símbolos de canal de controlo
WO2008145153A1 (en) * 2007-05-29 2008-12-04 Telefonaktiebolaget Lm Ericsson (Publ) Technique for uplink data transmissions in communication networks

Also Published As

Publication number Publication date
US20100022284A1 (en) 2010-01-28
ES2688776T3 (es) 2018-11-06
EP2095529B1 (en) 2018-06-27
CA2673280A1 (en) 2008-06-26
EP2095529A2 (en) 2009-09-02
CN103647731B (zh) 2017-04-26
US20130051346A1 (en) 2013-02-28
CN101563857B (zh) 2013-12-25
CN101563857A (zh) 2009-10-21
CN103647731A (zh) 2014-03-19
WO2008076065A3 (en) 2008-08-14
US8369260B2 (en) 2013-02-05
WO2008076065A2 (en) 2008-06-26
US20180084508A1 (en) 2018-03-22
US9867145B2 (en) 2018-01-09
EP2095529A4 (en) 2015-06-03
PL2095529T3 (pl) 2018-12-31
NZ577332A (en) 2012-01-12

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