BR0212236A - Método e equipamento para confirmar recebimento de uma recepção de um pacote de dados em um sistema de comunicação cdma - Google Patents

Método e equipamento para confirmar recebimento de uma recepção de um pacote de dados em um sistema de comunicação cdma

Info

Publication number
BR0212236A
BR0212236A BR0212236-7A BR0212236A BR0212236A BR 0212236 A BR0212236 A BR 0212236A BR 0212236 A BR0212236 A BR 0212236A BR 0212236 A BR0212236 A BR 0212236A
Authority
BR
Brazil
Prior art keywords
message
base station
serving base
communication system
equipment
Prior art date
Application number
BR0212236-7A
Other languages
English (en)
Inventor
Yu-Cheun Jou
Original Assignee
Qualcomm 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25479375&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0212236(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR0212236A publication Critical patent/BR0212236A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1692—Physical properties of the supervisory signal, e.g. acknowledgement by energy bursts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/165—Combined use of TCP and UDP protocols; selection criteria therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points

Abstract

"MéTODO E EQUIPAMENTO PARA CONFIRMAR UMA RECEPçãO DE UM PACOTE DE DADOS EM UM SISTEMA DE COMUNICAçãO CDMA". Em um sistema de comunicação (100), um método e o correspondente equipamento propiciam uma confirmação de recepção de um pacote de dados. Um receptor (400) em uma estação base servidora (101) recebe uma mensagem através de um canal de confirmação (acknowledgement) (340 ) para indicar a recepção do pacote de dados em uma estação móvel (102), podendo determinar um apagamento da mensagem. Uma estação base não servidora (160) que pode também receber a mensagem através do canal de confirmação proveniente da estação móvel (102) (340), determina um valor da mensagem e comunica o valor da mensagem para a estação base servidora (101). A estação base servidora (101) modifica o apagamento para o valor da mensagem e termina uma transmissão de um restante de unidades de dados do pacote de dados para a estação móvel (102) quando o valor da mensagem for uma confirmação positiva proveniente da estação base não servidora (160).
BR0212236-7A 2001-08-30 2002-08-30 Método e equipamento para confirmar recebimento de uma recepção de um pacote de dados em um sistema de comunicação cdma BR0212236A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/943,284 US6934264B2 (en) 2001-08-30 2001-08-30 Method and apparatus for acknowledging a reception of a data packet in a CDMA communication system
PCT/US2002/027720 WO2003021871A2 (en) 2001-08-30 2002-08-30 Method and apparatus for acknowledging a reception of a data packet in a cdma communication system

Publications (1)

Publication Number Publication Date
BR0212236A true BR0212236A (pt) 2005-07-19

Family

ID=25479375

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0212236-7A BR0212236A (pt) 2001-08-30 2002-08-30 Método e equipamento para confirmar recebimento de uma recepção de um pacote de dados em um sistema de comunicação cdma

Country Status (12)

Country Link
US (3) US6934264B2 (pt)
EP (1) EP1428401B1 (pt)
JP (1) JP4177254B2 (pt)
KR (1) KR20040029109A (pt)
CN (1) CN100508639C (pt)
AT (1) ATE309681T1 (pt)
AU (1) AU2002327587A1 (pt)
BR (1) BR0212236A (pt)
DE (1) DE60207281T2 (pt)
HK (1) HK1068202A1 (pt)
TW (1) TW574796B (pt)
WO (1) WO2003021871A2 (pt)

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US7889742B2 (en) * 2001-09-29 2011-02-15 Qualcomm, Incorporated Method and system for improving data throughput
US8089940B2 (en) * 2001-10-05 2012-01-03 Qualcomm Incorporated Method and system for efficient and reliable data packet transmission
US6839336B2 (en) * 2002-04-29 2005-01-04 Qualcomm, Incorporated Acknowledging broadcast transmissions
US7747731B2 (en) * 2003-03-27 2010-06-29 Nokia Corporation Minimizing message processing latency in a communication network
JP2005051713A (ja) * 2003-07-31 2005-02-24 Mitsubishi Electric Corp パケット伝送方法および通信装置
KR101009145B1 (ko) * 2004-01-09 2011-01-18 엘지전자 주식회사 소프트핸드오버중인 단말에서 하향링크ａｃｋ/ｎａｃｋ피드백 판정방법
KR100713487B1 (ko) * 2004-03-05 2007-05-02 삼성전자주식회사 이동 광대역 무선 접속 시스템에서 다수의 액티브기지국들을 가진 이동단말의 서비스 플로우 관리 방법
US20060013216A1 (en) * 2004-07-13 2006-01-19 Samsung Electronics Co., Ltd. Apparatus and method for supporting real-time services in a wireless network
US8380195B2 (en) * 2004-09-15 2013-02-19 Alcatel Lucent Method of conducting rate control, scheduling and acknowledgement in wireless communication system
US20060116179A1 (en) * 2004-11-30 2006-06-01 Sarosh Vensuna System and method for optimizing power consumption in a wireless device
US8611305B2 (en) 2005-08-22 2013-12-17 Qualcomm Incorporated Interference cancellation for wireless communications
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US8493941B2 (en) * 2006-04-21 2013-07-23 Alcatel Lucent Method to control the effects of out-of-cell interference in a wireless cellular system using over-the-air feedback control
JP2011505742A (ja) * 2007-12-03 2011-02-24 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 拡張アップリンクユーザエンティティレート制限シグナリング
US9408165B2 (en) 2008-06-09 2016-08-02 Qualcomm Incorporated Increasing capacity in wireless communications
US9277487B2 (en) 2008-08-01 2016-03-01 Qualcomm Incorporated Cell detection with interference cancellation
US9237515B2 (en) 2008-08-01 2016-01-12 Qualcomm Incorporated Successive detection and cancellation for cell pilot detection
WO2010035969A2 (en) 2008-09-23 2010-04-01 Lg Electronics Inc. Apparatus and method of transmitting and recieving data in soft handoff of a wireless communication system
CN101841495B (zh) * 2009-03-16 2013-06-05 上海贝尔股份有限公司 一种用于上行协作多点传输用户数据的方法及装置
US9160577B2 (en) 2009-04-30 2015-10-13 Qualcomm Incorporated Hybrid SAIC receiver
US8537863B2 (en) * 2009-11-03 2013-09-17 Apple Inc. Methods and apparatus for reception of dynamic information by inactive receivers
CN102668628B (zh) 2009-11-27 2015-02-11 高通股份有限公司 增加无线通信中的容量的方法和装置
US9509452B2 (en) * 2009-11-27 2016-11-29 Qualcomm Incorporated Increasing capacity in wireless communications
KR101667507B1 (ko) 2012-11-29 2016-10-18 후아웨이 테크놀러지 컴퍼니 리미티드 데이터 전송 제어 방법, 장치 및 시스템
KR102279486B1 (ko) * 2014-03-13 2021-07-20 삼성전자 주식회사 무선 통신 시스템에서 연결을 생성하는 방법 및 장치
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Also Published As

Publication number Publication date
CN100508639C (zh) 2009-07-01
US20080212521A1 (en) 2008-09-04
EP1428401A2 (en) 2004-06-16
DE60207281D1 (de) 2005-12-15
JP4177254B2 (ja) 2008-11-05
EP1428401B1 (en) 2005-11-09
DE60207281T2 (de) 2006-07-13
US20030043758A1 (en) 2003-03-06
HK1068202A1 (en) 2005-04-22
US8411600B2 (en) 2013-04-02
WO2003021871A2 (en) 2003-03-13
KR20040029109A (ko) 2004-04-03
TW574796B (en) 2004-02-01
JP2005526419A (ja) 2005-09-02
US20060062178A1 (en) 2006-03-23
ATE309681T1 (de) 2005-11-15
US8391189B2 (en) 2013-03-05
WO2003021871A3 (en) 2004-02-26
AU2002327587A1 (en) 2003-03-18
CN1729708A (zh) 2006-02-01
US6934264B2 (en) 2005-08-23

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A ANUIDADE(S).

B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2029 DE 24/11/2009 POR TER SIDO INDEVIDO.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2029 DE 24/11/2009.

B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2092 DE 08/02/2011.

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B15K Others concerning applications: alteration of classification

Ipc: H04L 1/18 (2006.01), H04L 1/16 (2006.01), H04L 29/