BRPI0407546A - comprimentos de pacote variáveis para comunicações de alta taxa de dados em pacote - Google Patents

comprimentos de pacote variáveis para comunicações de alta taxa de dados em pacote

Info

Publication number
BRPI0407546A
BRPI0407546A BRPI0407546-3A BRPI0407546A BRPI0407546A BR PI0407546 A BRPI0407546 A BR PI0407546A BR PI0407546 A BRPI0407546 A BR PI0407546A BR PI0407546 A BRPI0407546 A BR PI0407546A
Authority
BR
Brazil
Prior art keywords
packet
packets
ack
variable
data rate
Prior art date
Application number
BRPI0407546-3A
Other languages
English (en)
Inventor
Nagabhushana Sindhushayana
Rashid A Attar
Ramin Rezaiifar
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
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of BRPI0407546A publication Critical patent/BRPI0407546A/pt
Publication of BRPI0407546B1 publication Critical patent/BRPI0407546B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/36—Flow control; Congestion control by determining packet size, e.g. maximum transfer unit [MTU]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L12/5602—Bandwidth control in ATM Networks, e.g. leaky bucket
    • 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
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/16—Implementing security features at a particular protocol layer
    • H04L63/162—Implementing security features at a particular protocol layer at the data link layer

Landscapes

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

Abstract

"COMPRIMENTOS DE PACOTE VARIáVEIS PARA COMUNICAçõES DE ALTA TAXA DE DADOS EM PACOTE". Método e equipamento para a geração de pacote de Camada Física (PL) de comprimento variável. Os múltiplos pacotes de Camada de Segurança (SL) podem ser multiplexados em um único pacote SL para aumentar a eficiência, onde os pacotes SL podem ter comprimentos variáveis. Em uma modalidade, pacotes SL de formatos diferentes para usuários diferentes são combinados em cápsulas que formam o pacote PL. Pacotes mais curtos são para usuários com condições de canal ruins ou que exigem menores quantidades de dados devido aos aplicativos e exigências de Qualidade de Serviço (QoS). Em uma modalidade, uma estrutura de preâmbulo modificada fornece pacotes de Unicast ou de múltiplos usuários. A modalidade alternativa fornece Conjuntos de Taxa modificados, um mecanismo para a identificação de ACK de um pacote de usuário único ou um pacote multiplexado (ACK retardado) . O chaveamento LIGA/DESLIGA para o canal ACK X o chaveamento bipolar utilizado em IS-856, e/ou interpretação de múltiplos valores de DRC.
BRPI0407546A 2003-02-18 2004-02-18 comprimentos de pacote variáveis para comunicações de alta taxa de dados em pacote BRPI0407546B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/368,887 US7280562B2 (en) 2003-02-18 2003-02-18 Variable packet lengths for high packet data rate communications
PCT/US2004/004710 WO2004075495A1 (en) 2003-02-18 2004-02-18 Variable packet lengths for high packet data rate communications

Publications (2)

Publication Number Publication Date
BRPI0407546A true BRPI0407546A (pt) 2006-03-01
BRPI0407546B1 BRPI0407546B1 (pt) 2017-03-21

Family

ID=32850232

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0407546A BRPI0407546B1 (pt) 2003-02-18 2004-02-18 comprimentos de pacote variáveis para comunicações de alta taxa de dados em pacote

Country Status (14)

Country Link
US (1) US7280562B2 (pt)
EP (1) EP1597879B1 (pt)
JP (3) JP4537382B2 (pt)
KR (1) KR101098351B1 (pt)
CN (1) CN1759575B (pt)
AT (1) ATE557502T1 (pt)
AU (1) AU2004213992B2 (pt)
BR (1) BRPI0407546B1 (pt)
CA (1) CA2516384C (pt)
ES (1) ES2384240T3 (pt)
MX (1) MXPA05008762A (pt)
RU (1) RU2341903C2 (pt)
TW (1) TWI332332B (pt)
WO (1) WO2004075495A1 (pt)

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JP4975094B2 (ja) * 2006-04-25 2012-07-11 エルジー エレクトロニクス インコーポレイティド ハイブリッド自動要請動作で資源を用いてデータを伝送する方法
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US9564988B2 (en) * 2007-07-26 2017-02-07 The Directv Group, Inc. Method and system for forming a formatted content stream and using a cyclic redundancy check
US8964734B2 (en) * 2007-07-26 2015-02-24 The Directv Group, Inc. Method and system for communicating content having modified packet headers through a satellite
EP2220789B1 (en) 2007-11-21 2013-07-31 QUALCOMM Incorporated Method and apparatus for timeslot swapping
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JP5420339B2 (ja) * 2009-07-29 2014-02-19 京セラ株式会社 無線端末及び伝送速度予測方法
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US8238931B1 (en) 2009-12-10 2012-08-07 Sprint Spectrum L.P. Auxiliary pilot triggering based on latency
JP5375738B2 (ja) * 2010-05-18 2013-12-25 ソニー株式会社 信号伝送システム
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RU203223U1 (ru) * 2020-09-22 2021-03-26 Анатолий Николаевич Мартьянов Устройство вычисления оптимального размера пакета по критерию минимума разности задержки и времени передачи сообщения
RU2764784C1 (ru) * 2021-03-15 2022-01-21 Федеральное казенное военное образовательное учреждение высшего образования "Военная академия Ракетных войск стратегического назначения имени Петра Великого" МО РФ Способ минимизации задержки при гарантированной передаче пакетированного сглаженного потока цифровых сжатых изображений
RU205442U1 (ru) * 2021-04-09 2021-07-14 Анатолий Николаевич Мартьянов Устройство минимизации очереди заявок в системах массового обслуживания с пульсирующим входным потоком
RU205444U1 (ru) * 2021-04-09 2021-07-14 Анатолий Николаевич Мартьянов Устройство вычисления оптимального размера пакета по критерию минимума задержки воспроизведения цифровых сжатых изображений в условиях оптимального сглаживания без потерь
RU210691U1 (ru) * 2022-01-27 2022-04-27 Анатолий Николаевич Мартьянов Устройство вычисления оптимальных параметров сглаживания фрактального трафика по критерию максимального соответствия средней скорости и наибольшему всплеску входного агрегированного потока при условии отсутствия потерь пакетов из-за переполнения буфера

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Also Published As

Publication number Publication date
KR20050100402A (ko) 2005-10-18
US20040160984A1 (en) 2004-08-19
WO2004075495A1 (en) 2004-09-02
JP2010166574A (ja) 2010-07-29
JP4787366B2 (ja) 2011-10-05
TWI332332B (en) 2010-10-21
JP4550940B2 (ja) 2010-09-22
EP1597879B1 (en) 2012-05-09
RU2341903C2 (ru) 2008-12-20
US7280562B2 (en) 2007-10-09
CN1759575B (zh) 2011-04-06
ATE557502T1 (de) 2012-05-15
JP2006518170A (ja) 2006-08-03
RU2005129106A (ru) 2006-01-27
TW200501664A (en) 2005-01-01
CA2516384A1 (en) 2004-09-02
EP1597879A1 (en) 2005-11-23
KR101098351B1 (ko) 2011-12-26
CA2516384C (en) 2014-09-09
BRPI0407546B1 (pt) 2017-03-21
AU2004213992A1 (en) 2004-09-02
ES2384240T3 (es) 2012-07-02
JP4537382B2 (ja) 2010-09-01
MXPA05008762A (es) 2005-11-04
AU2004213992B2 (en) 2009-09-17
JP2010166573A (ja) 2010-07-29
CN1759575A (zh) 2006-04-12

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. A CLASSIFICACAO IPC ANTERIOR ERA H04L 12/56.

Ipc: H04L 12/54 (2013.01), H04L 29/06 (2006.01)

Ipc: H04L 12/54 (2013.01), H04L 29/06 (2006.01)