BRPI0513215A8 - Método de liberação de memória em um aparelho receptor de esquema de transmissão de dados hsdpa, e, aparelho receptor de esquema de transmissão de dados hsdpa - Google Patents

Método de liberação de memória em um aparelho receptor de esquema de transmissão de dados hsdpa, e, aparelho receptor de esquema de transmissão de dados hsdpa

Info

Publication number
BRPI0513215A8
BRPI0513215A8 BRPI0513215A BRPI0513215A BRPI0513215A8 BR PI0513215 A8 BRPI0513215 A8 BR PI0513215A8 BR PI0513215 A BRPI0513215 A BR PI0513215A BR PI0513215 A BRPI0513215 A BR PI0513215A BR PI0513215 A8 BRPI0513215 A8 BR PI0513215A8
Authority
BR
Brazil
Prior art keywords
data transmission
transmission scheme
hsdpa data
receiver appliance
scheme receiver
Prior art date
Application number
BRPI0513215A
Other languages
English (en)
Inventor
Bazar Isman
Original Assignee
Sony Ericsson Mobile Communications Japan Inc
Sony Mobile Comm Japan Inc
Sony Mobile Communications Inc
Snaptrack 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
Application filed by Sony Ericsson Mobile Communications Japan Inc, Sony Mobile Comm Japan Inc, Sony Mobile Communications Inc, Snaptrack Inc filed Critical Sony Ericsson Mobile Communications Japan Inc
Publication of BRPI0513215A publication Critical patent/BRPI0513215A/pt
Publication of BRPI0513215A8 publication Critical patent/BRPI0513215A8/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H04L47/62—Queue scheduling characterised by scheduling criteria
    • H04L47/6215—Individual queue per QOS, rate or priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H04L47/62—Queue scheduling characterised by scheduling criteria
    • H04L47/6295—Queue scheduling characterised by scheduling criteria using multiple queues, one for each individual QoS, connection, flow or priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H04L49/9084—Reactions to storage capacity overflow
    • H04L49/9089—Reactions to storage capacity overflow replacing packets in a storage arrangement, e.g. pushout
    • H04L49/9094—Arrangements for simultaneous transmit and receive, e.g. simultaneous reading/writing from/to the storage element
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H04L49/9005—Buffering arrangements using dynamic buffer space allocation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

MÉTODO DE LIBERAÇÃO DE MEMÓRIA EM UM APARELHO RECEPTOR DE ESQUEMA DE TRANSMISSÃO DE DADOS HSDPA, E, APARELHO RECEPTOR DE ESQUEMA DE TRANSMISSÃO DE DADOS HSDPA Em um aparelho receptor de esquema de transmissão de dados HSDPA (Acesso por pacote de Enlace Descendente de Alta Velocidade), é obtido minimizar a ocorrência de degradação de desempenho de sistema e problemas causados pela execução de esvaziamento TSN. No aparelho receptor, cada um dentre diversos meios de armaze-nagem temporária de reordenação que armazenam temporariamente dados de tráfe-go recebidos, é classificado com base na informação QoS sobre os dados de tráfego. Quando é determinado que a liberação de memória dos meios de armazenagem tem-porária de reordenação é necessária, a liberação de memória é efetuada a partir do meio de armazenagem temporária de reordenação de classificação mais baixa.
BRPI0513215A 2004-07-12 2005-07-07 Método de liberação de memória em um aparelho receptor de esquema de transmissão de dados hsdpa, e, aparelho receptor de esquema de transmissão de dados hsdpa BRPI0513215A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004204258A JP4379800B2 (ja) 2004-07-12 2004-07-12 受信装置およびそのメモリ解放方法
PCT/JP2005/012560 WO2006006485A1 (ja) 2004-07-12 2005-07-07 受信装置およびそのメモリ解放方法

Publications (2)

Publication Number Publication Date
BRPI0513215A BRPI0513215A (pt) 2008-04-29
BRPI0513215A8 true BRPI0513215A8 (pt) 2016-12-20

Family

ID=35783829

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0513215A BRPI0513215A8 (pt) 2004-07-12 2005-07-07 Método de liberação de memória em um aparelho receptor de esquema de transmissão de dados hsdpa, e, aparelho receptor de esquema de transmissão de dados hsdpa

Country Status (7)

Country Link
US (1) US8254339B2 (pt)
EP (1) EP1777892B1 (pt)
JP (1) JP4379800B2 (pt)
KR (1) KR101186390B1 (pt)
CN (1) CN100586103C (pt)
BR (1) BRPI0513215A8 (pt)
WO (1) WO2006006485A1 (pt)

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US20080175152A1 (en) * 2006-12-28 2008-07-24 Nokia Corporation Service differentiating and overload indication for downlink
US7936772B2 (en) * 2007-07-13 2011-05-03 International Business Machines Corporation Enhancement of end-to-end network QoS
WO2011068186A1 (ja) * 2009-12-03 2011-06-09 日本電気株式会社 パケット受信装置、パケット通信システム、パケット順序制御方法
CN102447610B (zh) * 2010-10-14 2015-05-20 中兴通讯股份有限公司 实现报文缓存资源共享的方法和装置
CN102293029B (zh) 2011-04-26 2014-01-01 华为技术有限公司 一种用户面缓冲器内存的恢复方法及装置
WO2013025146A2 (en) * 2011-08-17 2013-02-21 Telefonaktiebolaget L M Ericsson (Publ) Method and controlling network node in a radio access network
CN102521057A (zh) * 2011-12-31 2012-06-27 曙光信息产业股份有限公司 资源调度方法和装置
WO2013172648A1 (en) * 2012-05-15 2013-11-21 Samsung Electronics Co., Ltd. A method and system for buffering background data in a user equipment (ue)
EP3105961B1 (en) * 2014-02-14 2019-12-11 Telefonaktiebolaget LM Ericsson (publ) Rbs, rnc and respective methods performed thereby for transmitting data to a ue
JP2017126949A (ja) * 2016-01-15 2017-07-20 国立研究開発法人情報通信研究機構 光電変換器
US12074809B2 (en) 2018-11-19 2024-08-27 Nokia Technologies Oy Signalling of dejittering buffer capabilities for TSN integration
TWI763131B (zh) * 2020-11-18 2022-05-01 瑞昱半導體股份有限公司 網路介面裝置、包含該網路介面裝置之電子裝置，及網路介面裝置的操作方法
TWI852489B (zh) * 2022-11-07 2024-08-11 神基科技股份有限公司 語音活動檢測裝置及方法

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US6822966B2 (en) * 1999-03-01 2004-11-23 Enterasys Networks, Inc. Allocating buffers for data transmission in a network communication device
JP2001186181A (ja) 1999-12-24 2001-07-06 Nec Eng Ltd キューバッファ制御装置およびキューバッファ制御方法
GB0031535D0 (en) * 2000-12-22 2001-02-07 Nokia Networks Oy Traffic congestion
US7039013B2 (en) 2001-12-31 2006-05-02 Nokia Corporation Packet flow control method and device
DE60236138D1 (de) * 2002-01-03 2010-06-10 Innovative Sonic Ltd Fenster-basierende Blockadevermeidung für ein drahtloses Hochgeschwindigkeits-Kommunikationssystem
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KR100747464B1 (ko) 2002-01-05 2007-08-09 엘지전자 주식회사 고속하향링크패킷접속（ｈｓｄｐａ）시스템을 위한타이머를 이용한 교착상황 회피방법
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US6901063B2 (en) * 2002-05-13 2005-05-31 Qualcomm, Incorporated Data delivery in conjunction with a hybrid automatic retransmission mechanism in CDMA communication systems
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US7606927B2 (en) * 2003-08-27 2009-10-20 Bbn Technologies Corp Systems and methods for forwarding data units in a communications network

Also Published As

Publication number Publication date
EP1777892A4 (en) 2013-04-10
KR101186390B1 (ko) 2012-09-26
JP2006033019A (ja) 2006-02-02
WO2006006485A1 (ja) 2006-01-19
CN100586103C (zh) 2010-01-27
EP1777892A1 (en) 2007-04-25
JP4379800B2 (ja) 2009-12-09
US20070233721A1 (en) 2007-10-04
US8254339B2 (en) 2012-08-28
KR20070030892A (ko) 2007-03-16
EP1777892B1 (en) 2017-10-25
BRPI0513215A (pt) 2008-04-29
CN1998197A (zh) 2007-07-11

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Legal Events

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

Free format text: PAGAR RESTAURACAO.

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

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2260 DE 29/04/2014.

B25D Requested change of name of applicant approved

Owner name: SONY MOBILE COMMUNICATIONS JAPAN, INC (JP)

B25D Requested change of name of applicant approved

Owner name: SNAPTRACK, INC. (US)

B25A Requested transfer of rights approved

Owner name: SNAPTRACK, INC. (US)

B15K Others concerning applications: alteration of classification

Ipc: H04L 12/861 (2013.01), H04L 12/863 (2013.01)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL