BR0208093A - Método e equipamento para prover múltiplos nìveis de qualidade de serviço em uma conexão de serviço de dados em pacote sem fio - Google Patents

Método e equipamento para prover múltiplos nìveis de qualidade de serviço em uma conexão de serviço de dados em pacote sem fio

Info

Publication number
BR0208093A
BR0208093A BR0208093-1A BR0208093A BR0208093A BR 0208093 A BR0208093 A BR 0208093A BR 0208093 A BR0208093 A BR 0208093A BR 0208093 A BR0208093 A BR 0208093A
Authority
BR
Brazil
Prior art keywords
rlp
packet data
quality
equipment
data
Prior art date
Application number
BR0208093-1A
Other languages
English (en)
Other versions
BRPI0208093B1 (pt
Inventor
Nischal Abrol
Marcello Lioy
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 BR0208093A publication Critical patent/BR0208093A/pt
Publication of BRPI0208093B1 publication Critical patent/BRPI0208093B1/pt

Links

Classifications

    • 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
    • H04W28/10—Flow control between communication endpoints
    • 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]
    • H04L69/168—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP] specially adapted for link layer protocols, e.g. asynchronous transfer mode [ATM], synchronous optical network [SONET] or point-to-point protocol [PPP]
    • 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
    • H04L47/15—Flow control; Congestion control in relation to multipoint traffic
    • 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
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • 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
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2416—Real-time traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/80—Actions related to the user profile or the type of traffic
    • H04L47/803—Application aware
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/80—Actions related to the user profile or the type of traffic
    • H04L47/805—QOS or priority aware
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/82—Miscellaneous aspects
    • H04L47/824—Applicable to portable or mobile terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/82—Miscellaneous aspects
    • H04L47/825—Involving tunnels, e.g. MPLS
    • 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
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H04L49/9047—Buffering arrangements including multiple buffers, e.g. buffer pools
    • 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
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • 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
    • H04W28/0252—Traffic management, e.g. flow control or congestion control per individual bearer or channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • 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
    • H04L69/14—Multichannel or multilink protocols
    • 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
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/18—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup

Landscapes

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

Abstract

"MéTODO E EQUIPAMENTO PARA PROVER MúLTIPLOS NìVEIS DE QUALIDADE DE SERVIçO EM UMA CONEXãO DE SERVIçOS DE DADOS EM PACOTES SEM FIO". Os pacotes gerados por cada uma das múltiplas aplicações de dados em pacotes são providos a uma única pilha de protocolo ponto a ponto (PPP) (202) e uma única camada de enquadramento de controle de link de dados de alto nível (HDLC) (204) para converter pacotes de dados em fluxos de byte apropriados para transmissão através de conexões de protocolo de link de rádio (RLP). Cada um dos múltiplos fluxos de byte resultantes são a seguir providos a uma das múltiplas conexões RLP possuindo diferentes propriedades de retransmissão e de retardo (206 e 208). A conexão RLP selecionada para enviar dados a partir de cada aplicação está baseada no grau de serviço mais apropriado para a aplicação. No receptor, os dados a partir das múltiplas conexões RLP (218 e 216) são providos para uma única pilha PPP (210).
BRPI0208093A 2001-03-12 2002-03-11 método e equipamento para prover múltiplos níveis de qualidade de serviço em uma conexão de serviço de dados em pacote sem fio BRPI0208093B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US27524201P 2001-03-12 2001-03-12
US09/823,475 US7096261B2 (en) 2001-03-12 2001-03-30 Method and apparatus for providing multiple quality of service levels in a wireless packet data services connection
PCT/US2002/007313 WO2002073910A1 (en) 2001-03-12 2002-03-11 Method and apparatus for providing multiple quality of service levels in a wireless packet data services connection

Publications (2)

Publication Number Publication Date
BR0208093A true BR0208093A (pt) 2004-09-14
BRPI0208093B1 BRPI0208093B1 (pt) 2016-02-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0208093A BRPI0208093B1 (pt) 2001-03-12 2002-03-11 método e equipamento para prover múltiplos níveis de qualidade de serviço em uma conexão de serviço de dados em pacote sem fio

Country Status (17)

Country Link
US (3) US7096261B2 (pt)
EP (1) EP1371191B1 (pt)
JP (1) JP4330880B2 (pt)
KR (1) KR100878161B1 (pt)
CN (1) CN1293734C (pt)
AT (1) ATE337661T1 (pt)
AU (2) AU2002247311B2 (pt)
BR (1) BRPI0208093B1 (pt)
CA (1) CA2440814C (pt)
DE (1) DE60214144T2 (pt)
HK (1) HK1063251A1 (pt)
IL (2) IL157901A0 (pt)
MX (1) MXPA03008303A (pt)
NO (1) NO20034054L (pt)
RU (1) RU2296423C2 (pt)
TW (1) TWI267271B (pt)
WO (1) WO2002073910A1 (pt)

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KR20030080091A (ko) 2003-10-10
JP2004531122A (ja) 2004-10-07
DE60214144T2 (de) 2007-07-19
DE60214144D1 (de) 2006-10-05
IL207359A0 (en) 2010-12-30
US20020141370A1 (en) 2002-10-03
AU2007202707B2 (en) 2008-09-11
RU2003130091A (ru) 2005-04-27
BRPI0208093B1 (pt) 2016-02-10
NO20034054L (no) 2003-11-06
CN1293734C (zh) 2007-01-03
AU2002247311B2 (en) 2007-03-15
MXPA03008303A (es) 2004-02-17
US7778287B2 (en) 2010-08-17
KR100878161B1 (ko) 2009-01-12
US7096261B2 (en) 2006-08-22
NO20034054D0 (no) 2003-09-12
EP1371191A1 (en) 2003-12-17
US20050259687A1 (en) 2005-11-24
CN1504036A (zh) 2004-06-09
US20100284341A1 (en) 2010-11-11
TWI267271B (en) 2006-11-21
IL157901A0 (en) 2004-03-28
WO2002073910A1 (en) 2002-09-19
RU2296423C2 (ru) 2007-03-27
US8531957B2 (en) 2013-09-10
JP4330880B2 (ja) 2009-09-16
EP1371191B1 (en) 2006-08-23
ATE337661T1 (de) 2006-09-15
CA2440814A1 (en) 2002-09-19
AU2007202707A1 (en) 2007-07-05
CA2440814C (en) 2013-12-31
HK1063251A1 (en) 2004-12-17

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