BR112014004309A2 - método, dispositivo de ponto de descarregamento, equipamento de usuário e sistema para transmissão de dados - Google Patents

método, dispositivo de ponto de descarregamento, equipamento de usuário e sistema para transmissão de dados

Info

Publication number
BR112014004309A2
BR112014004309A2 BR112014004309A BR112014004309A BR112014004309A2 BR 112014004309 A2 BR112014004309 A2 BR 112014004309A2 BR 112014004309 A BR112014004309 A BR 112014004309A BR 112014004309 A BR112014004309 A BR 112014004309A BR 112014004309 A2 BR112014004309 A2 BR 112014004309A2
Authority
BR
Brazil
Prior art keywords
user equipment
air interface
context information
connection context
data transmission
Prior art date
Application number
BR112014004309A
Other languages
English (en)
Inventor
Zhang Wei
Wu Ye
Original Assignee
Huawei Tech Co Ltd
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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of BR112014004309A2 publication Critical patent/BR112014004309A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/22—Performing reselection for specific purposes for handling the traffic
    • 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]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
    • H04W36/1446—Reselecting a network or an air interface over a different radio air interface technology wherein at least one of the networks is unlicensed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update

Landscapes

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

Abstract

abstract the embodiments of the present invention provide a method for data transmission, an offload point device, a user equipment and a system. the method includes the following steps: updating , when a first air interface is unavailable, connection context information corresponding to service(s) of a user equipment on the first air interface, wherein the user equipment is connected to a core network through a first access network via the first air interface; sending a first message to the user equipment, wherein the first message carries updating information related to the updated connection context information, such that the user equipment updates connection context information currently corresponding to the service(s) on the first air interface according to the updating information so as to obtain the updated connection context information; and performing data transmission with the user equipment according to the updated connection context information. the above-mentioned technical solution helps preventing all services corresponding to data transmission performed via the first air interface from being interrupted when the first air interface is unavailable, and guaranteeing continuity of the services as much as possible, thereby improving communication experience of a user. ------------------------------------------------------------------------------ tradução do resumo resumo patente de invenção: "método, dispositivo de ponto de descar-regamento, equipamento de usuário e sistema para trans-missão de dados". trata-se de um método para dispositivo de ponto de descarre-gamento, um equipamento de usuário e um sistema para transmissão de dados. o método compreende: quando a primeira interface aérea está in-disponível, as informações de contexto de conexão que correspondem ao serviço de um equipamento de usuário na primeira interface aérea é adaptada, em que o equipamento de usuário é conectado à rede de núcleo através da primeira interface aérea; uma primeira mensagem que porta informações de atualização associadas às informações de contexto de conexão atualizada são enviadas para o equipamento de usuário; de acordo com as informações de atualização, o equipamento de usuário atualiza as informações de contexto de conexão atuais que correspondem ao serviço na primeira interface aérea e então obtém as informações de contexto de conexão atualizadas; a transmissão de dados é realizada com o equipamento de usuário de acordo com as informações de contexto de conexão atualizadas. a invenção pode evitar a suspensão de todos os serviços que correspondem à transmissão de dados através da primeira interface aérea quando a primeira interface aérea está indisponível, garante a continuidade do serviço e é benéfica para o aprimoramento da experiência de comunicação dos usuários.
BR112014004309A 2011-08-26 2012-08-27 método, dispositivo de ponto de descarregamento, equipamento de usuário e sistema para transmissão de dados BR112014004309A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110249387.0A CN102958108B (zh) 2011-08-26 2011-08-26 用于数据传输的方法、分流点设备、用户终端和系统
PCT/CN2012/080635 WO2013029521A1 (zh) 2011-08-26 2012-08-27 用于数据传输的方法、分流点设备、用户终端和系统

Publications (1)

Publication Number Publication Date
BR112014004309A2 true BR112014004309A2 (pt) 2017-03-21

Family

ID=47755328

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014004309A BR112014004309A2 (pt) 2011-08-26 2012-08-27 método, dispositivo de ponto de descarregamento, equipamento de usuário e sistema para transmissão de dados

Country Status (7)

Country Link
US (1) US9451516B2 (pt)
EP (1) EP2741544B1 (pt)
KR (1) KR101557479B1 (pt)
CN (1) CN102958108B (pt)
BR (1) BR112014004309A2 (pt)
RU (1) RU2565583C1 (pt)
WO (1) WO2013029521A1 (pt)

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CN105101290B (zh) * 2014-05-15 2019-07-19 中兴通讯股份有限公司 评估结果上报方法、评估结果获取方法、装置及系统
WO2016044981A1 (zh) * 2014-09-22 2016-03-31 华为技术有限公司 一种上行业务数据传输的方法、装置
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CN109104745B (zh) * 2017-06-21 2021-08-31 中兴通讯股份有限公司 基于空口质量的流量控制方法、装置和计算机设备
CN110572882B (zh) 2017-08-11 2021-03-05 华为技术有限公司 一种通信方法、装置、计算机存储介质和通信系统
CN109428916B (zh) * 2017-08-25 2022-02-22 中兴通讯股份有限公司 数据传输方法和装置、终端及服务器
US11596016B2 (en) * 2018-04-06 2023-02-28 Apple Inc. Enhancing latency and throughput in LTE and in an asymmetric EN-DC configuration
CN108712789B (zh) * 2018-05-10 2023-05-16 国家电网公司 一种区分不同频段基站的核心网设备及其处理方法
CN111479335A (zh) * 2019-01-24 2020-07-31 华为技术有限公司 一种数据传输的方法和通信装置
CN113825167B (zh) * 2020-06-18 2024-06-11 华为技术有限公司 链路可达性的确定方法及装置
CN112804707B (zh) * 2021-01-04 2024-07-23 腾讯科技（深圳）有限公司 数据传输方法、装置、计算机可读介质及电子设备

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Also Published As

Publication number Publication date
WO2013029521A1 (zh) 2013-03-07
EP2741544A1 (en) 2014-06-11
KR20140062499A (ko) 2014-05-23
US9451516B2 (en) 2016-09-20
RU2565583C1 (ru) 2015-10-20
EP2741544A4 (en) 2014-11-26
KR101557479B1 (ko) 2015-10-06
US20140177448A1 (en) 2014-06-26
CN102958108B (zh) 2015-03-18
CN102958108A (zh) 2013-03-06
EP2741544B1 (en) 2018-03-28
RU2014111461A (ru) 2015-10-10

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Legal Events

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time