AR062514A1 - Metodo y aparato para mejorar la fiabilidad de la conexion para conectividad continua de paquete para acceso de alta velocidad a paquete - Google Patents

Metodo y aparato para mejorar la fiabilidad de la conexion para conectividad continua de paquete para acceso de alta velocidad a paquete

Info

Publication number
AR062514A1
AR062514A1 ARP070103762A ARP070103762A AR062514A1 AR 062514 A1 AR062514 A1 AR 062514A1 AR P070103762 A ARP070103762 A AR P070103762A AR P070103762 A ARP070103762 A AR P070103762A AR 062514 A1 AR062514 A1 AR 062514A1
Authority
AR
Argentina
Prior art keywords
wtru
package
connection
dpcch
transmission
Prior art date
Application number
ARP070103762A
Other languages
English (en)
Inventor
Christopher R Cave
Paul Marinier
Eldad Zeira
Alexander Reznik
Original Assignee
Interdigital Tech Corp
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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of AR062514A1 publication Critical patent/AR062514A1/es

Links

Classifications

    • 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
    • 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
    • H04W52/08—Closed loop power control
    • 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
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR, Eb/lo
    • 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
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • 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
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H04W52/56—Detection of errors of TPC bits
    • 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
    • H04W52/286—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]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Cuando una unidad de recepcion / transmision inalámbrica (WTRU) está usando un marco de canal de control físico dedicado (DPCCH), la WTRU puede periodicamente enviar un marco DPCCH normal. La WTRU puede periodicamente incrementar la fuerza de transmision o enviar un marco DPCCH normal si hay un error de control de fuerza de transmision (TPC) o una calidad conexion-abajo está por debajo de un umbral. Cuando la WTRU implementa transmision DPCCH en puerta, la WTRU puede establecer un período en puerta con base en el numero de comandos TPC recibidos. La WTRU o el Nodo-B pueden restaurar el modo normal, si la calidad de conexion está por debajo de un umbral. La WTRU puede periodicamente incrementar una fuerza de transmision. Cuando una reducida relacion senal- a -interferencia (SIR) destino es usada para TPC la WTRU puede incrementar una fuerza de transmision, si la fuerza conexion-abajo no responde. La WTRU o el Nodo-B pueden restaurar un normal destino SIR si la calidad de conexion está por debajo de un umbral.
ARP070103762A 2006-08-24 2007-08-24 Metodo y aparato para mejorar la fiabilidad de la conexion para conectividad continua de paquete para acceso de alta velocidad a paquete AR062514A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83986206P 2006-08-24 2006-08-24

Publications (1)

Publication Number Publication Date
AR062514A1 true AR062514A1 (es) 2008-11-12

Family

ID=38969889

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP070103762A AR062514A1 (es) 2006-08-24 2007-08-24 Metodo y aparato para mejorar la fiabilidad de la conexion para conectividad continua de paquete para acceso de alta velocidad a paquete

Country Status (4)

Country Link
US (1) US20080049710A1 (es)
AR (1) AR062514A1 (es)
TW (1) TW200816673A (es)
WO (1) WO2008024357A2 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101170718B (zh) * 2006-10-26 2010-09-01 中兴通讯股份有限公司 获取连续分组连接技术支持能力信息的方法和系统
US8068877B1 (en) * 2007-07-20 2011-11-29 Clear Wireless Llc Systems and methods of antenna selection
EP2191600B1 (en) * 2007-08-22 2018-08-08 Telefonaktiebolaget LM Ericsson (publ) Channel dependent gating
US8165099B2 (en) * 2008-12-18 2012-04-24 Telefonaktiebolaget Lm Ericsson Continuous packet connectivity (CPC) scheduler
US8724493B2 (en) * 2008-12-19 2014-05-13 Nec Europe Ltd. Method for link quality estimation in a wireless network
AU2013273673B2 (en) * 2009-04-22 2014-12-11 Huawei Technologies Co., Ltd. Method, apparatus, and system for processing radio link failure
EP2418896B1 (en) * 2010-08-09 2013-03-13 Alcatel Lucent Transmission power control in a multi-carrier wireless communication system
CN102143522B (zh) * 2011-04-13 2015-02-18 电信科学技术研究院 一种无线链路失败的处理方法和设备
CN102802167B (zh) * 2011-05-25 2017-04-05 中兴通讯股份有限公司 一种获取终端通信链路质量的方法及系统
US10278232B2 (en) * 2013-09-20 2019-04-30 Qualcomm Incorporated Apparatus and method for handling out-of-sync and radio link failure with fractional DPCH calls
EP3188554B1 (en) * 2014-09-24 2018-08-22 Huawei Technologies Co., Ltd. Communication device and discontinuous transmission method
US10609652B2 (en) * 2016-03-31 2020-03-31 Ntt Docomo, Inc. User terminal, radio base station and radio communication method
US11930389B2 (en) * 2021-12-17 2024-03-12 Qualcomm Incorporated Target BLER change request

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100492968B1 (ko) * 1999-05-29 2005-06-07 삼성전자주식회사 부호분할다중접속 통신시스템의 제어유지 부상태에서의 단속적채널 송신 장치 및 방법
KR100735402B1 (ko) * 2000-11-07 2007-07-04 삼성전자주식회사 비동기 이동통신시스템에서 하향 공유 채널에 사용하는 송신 형식 결합 지시기의 전송 장치 및 방법
EP1386406A4 (en) * 2001-03-30 2009-06-03 Science Applic Int Corp MULTI-STAGE TRANSMISSION RECEIVER WITH CODE DIVISION MULTIPLE ACCESS
CA2380039C (en) * 2001-04-03 2008-12-23 Samsung Electronics Co., Ltd. Method of transmitting control data in cdma mobile communication system
EP1263179B1 (en) * 2001-05-29 2007-06-27 Lucent Technologies Inc. Channel estimation for a CDMA system using coded control symbols as additional pilot symbols
KR20040060274A (ko) * 2002-12-30 2004-07-06 엘지전자 주식회사 무선링크의 전력제어방법
EP1720264A1 (en) * 2005-05-03 2006-11-08 Siemens Aktiengesellschaft Method for reducing interference in a radio communication system
JP2007195076A (ja) * 2006-01-20 2007-08-02 Nec Corp 無線通信システムとその送信電力制御方法および装置
WO2008021188A2 (en) * 2006-08-15 2008-02-21 Interdigital Technology Corporation Method and apparatus for controlling transmission of a channel quality indicator

Also Published As

Publication number Publication date
TW200816673A (en) 2008-04-01
US20080049710A1 (en) 2008-02-28
WO2008024357A2 (en) 2008-02-28
WO2008024357A3 (en) 2008-09-18

Similar Documents

Publication Publication Date Title
AR062514A1 (es) Metodo y aparato para mejorar la fiabilidad de la conexion para conectividad continua de paquete para acceso de alta velocidad a paquete
JP5819249B2 (ja) 改善されたチャネル・リファレンスを用いた高データ・レートのための技術
BR0315672A (pt) Controle de taxa de loop fechado para um sistema de comunicação multi-canal
WO2008039856A3 (en) Dynamic channel quality reporting in a wireless communication system
WO2011028951A3 (en) Output power control for advanced wlan and bluetooth-amp systems
ATE505051T1 (de) Dpcch- und hs-dpcch-steuerung bei niedrigen gewährungen für e-dch
NO20025386D0 (no) Höyhastighets pakkedatatransmisjon for rask tilpasning i lukket slöyfe
MY137816A (en) Data transmission rate control
NO20070271L (no) Effektkontroll for et system for tradlos kommunikasjon ved bruk av ortogonal multipleksing
WO2002045330A3 (en) Automatic retransmission and error recovery for packet oriented point-to-multipoint communication
WO2007002032A3 (en) Slow uplink power control
WO2009135848A3 (en) Method, apparatus and computer program for power control related to random access procedures
WO2007017733A3 (en) Dynamic uplink control channel gating to increase capacity
WO2008076065A3 (en) Power level of transmitted control channel symbol
NZ588768A (en) Synchronization detection using bandwidth and antenna configuration
CN103444237A (zh) 一种上行功率控制方法和装置
WO2009001552A1 (ja) 通信装置、集積回路、伝送レート制御方法及び伝送レート制御プログラム
TWI425851B (zh) 移動式無線通信裝置及相關之操作方法
WO2007111132A1 (ja) 送信電力制御方法及び基地局、基地局制御局並びにその制御プログラム
JP2006197249A (ja) 移動通信システム、無線基地局、無線回線制御局及び電力制御方法
EP1848236A4 (en) METHOD FOR CONTROLLING THE TRANSMISSION SPEED, MOBILE STATION AND RADIO CONTROL STATION
CN102752839B (zh) 功率适配装置以及方法
TWI318839B (en) Transmission rate control method, and radio network controller
KR20020026442A (ko) 라디오 통신 시스템
EP2677816B1 (en) Method and system for reducing power dissipation in time division dual (tdd) system

Legal Events

Date Code Title Description
FA Abandonment or withdrawal