公开(公告)号：WO2019147970A1

公开(公告)日：2019-08-01

申请号：PCT/US2019/015201

申请日：2019-01-25

申请人： IDAC HOLDINGS, INC.

发明人： PERRAS, Michelle ,  GAZDA, Robert G. ,  PURKAYASTHA, Debashish ,  DE LA OLIVA, Antonio

IPC分类号： H04L29/06 ,  H04L12/707

CPC分类号： H04L69/14 ,  H04L45/24 ,  H04L47/193 ,  H04L47/24

摘要： A client application running on a WTRU is configured to communicate data traffic over a TCP session with an MPTCP stack running on the WTRU. The data traffic is exchanged with a server application over a first MPTCP sub-flow with a first mobile edge (ME) host device. The WTRU is anchored to a second ME anchor node. The WTRU receives a first message from a second ME host device indicating that the WTRU should join a second MPTCP sub-flow with the second ME host device. The WTRU joins the second MPTCP sub-flow, responsive to the first message, wherein the second sub-flow is configured not to exchange data traffic. The WTRU receives a second message from the second ME host device configuring the second MPTCP sub-flow to exchange data traffic. The WTRU exchanges the data traffic with the server application over the second MPTCP sub-flow with the second ME host device.

公开(公告)号：WO2019125483A1

公开(公告)日：2019-06-27

申请号：PCT/US2017/068140

申请日：2017-12-22

申请人： NOKIA TECHNOLOGIES OY ,  NOKIA USA INC.

发明人： BUDDHIKOT, Miland M. ,  ZENG, Yijing

IPC分类号： H04L29/08 ,  H04L12/707 ,  H04L29/06

CPC分类号： H04L69/14 ,  H04L47/125 ,  H04L47/193 ,  H04L67/1002

摘要： MPTCP connections and their corresponding TCP subfiows are routed by a load balancer toward backends. Each MPTCP connection is routed to a single backend and is able to comprise primary and secondary TCP subfiows. Routing comprises performing, responsive to setting up a primary TCP subflow of an MPTCP connection, load balancing of the connection to select a backend for the connection. The MPTCP connections and their TCP subflows are tracked by the load balancer to route the MPTCP connections and their corresponding TCP subfiows to corresponding selected backends. A backend determines whether a request by a client to set up a primary TCP subflow of an MPTCP connection already includes a key used to generate a token used to uniquely identify the MPTCP connection from other MPTCP connections. The backend generates the token based on the key. The backend uses the token to distinguish subsequent communications for the MPTCP connection.

公开(公告)号：WO2018165190A1

公开(公告)日：2018-09-13

申请号：PCT/US2018/021194

申请日：2018-03-06

申请人： AKAMAI TECHNOLOGIES, INC.

发明人： LUDIN, Stephen L. ,  STEINER, Moritz ,  FLACK, Martin T.

IPC分类号： H04L12/707

CPC分类号： H04L45/24 ,  H04L61/1511 ,  H04L61/2007 ,  H04L61/6077 ,  H04L67/04 ,  H04L69/14 ,  H04L69/161 ,  H04L69/329

摘要： Cooperative Multipath (referred to herein as 'CM') significantly improves upon the current state of the art for multipath HTTP and MP-TCP. In CM, a client application will discover and/or connect to N endpoints, over N different paths. Preferably these different paths go through different networks. Hence, each path may provide a unique communication channel, potentially with unique characteristics. A typical (but not limiting) case would be N=2, with the client application connecting over, for example, cellular interface to a first endpoint, and over WiFi to a second endpoint. Wireline interfaces may also be used.

公开(公告)号：WO2018149581A1

公开(公告)日：2018-08-23

申请号：PCT/EP2018/051040

申请日：2018-01-17

申请人： NOKIA SOLUTIONS AND NETWORKS OY

发明人： KANUGOVI, Satish ,  ADHARAPURAPU, Pramod

IPC分类号： H04L29/06

CPC分类号： H04L69/14 ,  Y02D50/30

摘要： Aspects related to selection of a network link to route data packets is described. In an example, a method for enabling selection of the network link to route the data packets includes receiving communication capabilities from a Client Connection Engine (CCE), where the CCE manages uplink and downlink data packet routing of a client device. The method further includes instantiating at least one network multi-path proxy, based on the communication capabilities, where each of the at least one network multi-path proxy is configured to aggregate and route data packets to a specific network link. In addition, the method includes sharing identification information pertaining to the at least one network multi-path proxy and corresponding network links for selection of the at least one network multi-path proxy.

公开(公告)号：WO2018134470A1

公开(公告)日：2018-07-26

申请号：PCT/FI2017/050032

申请日：2017-01-23

申请人： NOKIA TECHNOLOGIES OY

发明人： BALAN, Irina-Mihaela ,  WEGMANN, Bernhard ,  WALDHAUSER, Richard ,  PEREZ, Eva

IPC分类号： H04W76/04 ,  H04W76/06 ,  H04W76/02 ,  H04W36/14 ,  H04W36/30 ,  H04L29/06 ,  H04W88/06 ,  H04W88/10

CPC分类号： H04L69/40 ,  H04L69/14 ,  H04W36/0069 ,  H04W36/14 ,  H04W36/305 ,  H04W88/06

摘要： In accordance with the example embodiments of the invention there is at least a method and apparatus to perform establishing a connection to a network node of a communication network, wherein the connection comprises a primary link connection to a first network node and one or more secondary link connections to nodes of a same or different network; detecting a radio link failure on the primary link connection (420); and based on determining that one or more further conditions are not present (435), maintaining at least one of the one or more secondary link connections. Further, there is performing communicating over a connection with a user equipment, wherein the connection comprises a primary link connection to the user equipment and one or more secondary link connections to nodes of a same or different network; detecting a radio link failure on the primary link connection; and based on determining that one or more further conditions are not present, maintaining at least one of the one or more secondary link connections.

公开(公告)号：WO2017134419A1

公开(公告)日：2017-08-10

申请号：PCT/GB2017/050207

申请日：2017-01-27

申请人： STAR-DUNDEE LIMITED

发明人： FERRER FLORIT, Albert

IPC分类号： H04L12/709 ,  H04L29/06 ,  H04L12/703

CPC分类号： H04L69/14

摘要： A multi-lane communication interface is provided for use in a link, such as SpaceFibre used on-board spacecraft, The interface has logic, when operating at a near end in cooperation with a far-end multi-lane communication interface, to: establish symbol synchronisation with the far-end over one or more lanes; send and receive data words to and from the far-end while maintaining the symbol synchronisation (A); detect a change (610) in lane status; and upon detection of the change in lane status (610) and while maintaining the symbol synchronisation: stop sending (B) data words; send (B) near-end lane-status control words to the far end instead of data words, until (604) it is determined that the near end is ready to send data words, then resume sending (C) data words; and send (C) near-end lane-alignment signals to the far end, until (608) a data word is received from the far end.

摘要翻译： 提供多通道通信接口以用于链路，例如用于太空纤维的机载航天器。该接口具有逻辑，当在近端操作时与远端多路 车道通信接口，用于：通过一个或多个车道与远端建立符号同步; 在保持符号同步（A）的同时在远端发送和接收来自远端的数据字; 检测车道状态的变化（610） 并且一旦检测到车道状态的改变（610）并且在维持符号同步的同时：停止发送（B）数据字; 将（B）近端车道状态控制字发送到远端而不是数据字，直到（604）确定近端准备好发送数据字，然后重新发送（C）数据字; 并发送（C）近端通道对准信号到远端，直到（608）从远端接收到数据字。

公开(公告)号：WO2017080153A1

公开(公告)日：2017-05-18

申请号：PCT/CN2016/082145

申请日：2016-05-13

申请人： 乐视控股(北京)有限公司 ,  乐卡汽车智能科技(北京)有限公司

发明人： 王雷

IPC分类号： H04L29/08

CPC分类号： H04L43/0852 ,  H04L61/1511 ,  H04L67/10 ,  H04L67/101 ,  H04L67/1097 ,  H04L67/289 ,  H04L67/327 ,  H04L69/14

摘要： 本申请实施例提供一种内容分发网络CDN节点的选择方法及其装置，包括：在通过多个链路发起域名解析请求后，确定网络侧返回的针对域名解析请求的CDN节点；针对一个链路，在确定所述CDN节点为多个时，确定所述链路对应的每个所述CDN节点的时延；针对一个CDN节点，根据所述CDN节点与每个所述链路之间的时延，确定所述CDN节点对应的时延平均值；根据确定所述CDN节点对应的时延平均值，从所有所述CDN节点中选择一个所述CDN节点，用以解决现有技术中终端与选择的默认的CDN节点服务器之间数据传输时延较大的问题。

公开(公告)号：WO2017036637A1

公开(公告)日：2017-03-09

申请号：PCT/EP2016/065831

申请日：2016-07-05

申请人： ROBERT BOSCH GMBH

发明人： NORDBRUCH, Stefan

IPC分类号： H04L29/06 ,  B62D15/02 ,  H04L1/22 ,  G08G1/14 ,  G08G1/0968

CPC分类号： H04L69/14 ,  B62D15/0285 ,  G08G1/096811 ,  G08G1/146 ,  H04L1/22

摘要： Die Erfindung betrifft ein Kraftfahrzeug, umfassend: - ein redundant ausgebildetes Kommunikationssystem, das - eine erste Kommunikationseinrichtung zum Kommunizieren über ein erstes drahtloses Kommunikationsnetzwerk, - eine zweite Kommunikationseinrichtung zum Kommunizieren über ein zweites drahtloses Kommunikationsnetzwerk und - eine Steuerungseinrichtung zum redundanten Betreiben der ersten Kommunikationseinrichtung und der zweiten Kommunikationseinrichtung aufweist. Die Erfindung betrifft ferner einen Parkplatz für Kraftfahrzeuge sowie ein Kommunikationssystem.

摘要翻译： 本发明涉及一种机动车辆，包括： - 其中一个冗余训练通信系统 - 第一通信装置，用于经由第一无线通信网络中进行通信， - 第二通信装置，用于经由第二无线通信网络进行通信，以及 - 控制装置，用于在第一通信设备和所述的冗余操作 具有第二通信装置。 本发明还涉及一种用于机动车辆的通信系统的停车空间以及。

公开(公告)号：WO2017028898A1

公开(公告)日：2017-02-23

申请号：PCT/EP2015/068849

申请日：2015-08-17

申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)

发明人： HORN, Uwe ,  SKOG, Robert

IPC分类号： H04L29/06

CPC分类号： H04L45/24 ,  H04L65/1069 ,  H04L67/42 ,  H04L69/14 ,  H04W40/02

摘要： The invention relates to a method for controlling, by a multipath control entity (100), a remote access from a client device (300) to a server (235) connected to a residential multipath entity, via a multipath connection. The multipath connection includes at least two transmission networks (11, 12) between the client device (300) and the server (235). The method comprises the following steps: First, a session request for an establishment of a data session is received from the residential multipath entity (200), the session request indicating that the session request is for the remote access to the server (235). Then, a session identifier is determined for the remote access including the multipath connection. Then, in a response to the received session request the determined session identifier is transmitted back to the residential multipath entity.

摘要翻译： 本发明涉及一种通过多路径控制实体（100）通过多路径连接从客户端设备（300）到连接到住宅多路径实体的服务器（235）进行远程访问的方法。 多路径连接包括在客户端设备（300）和服务器（235）之间的至少两个传输网络（11,12）。 该方法包括以下步骤：首先，从住宅多路径实体（200）接收到用于建立数据会话的会话请求，所述会话请求指示会话请求用于远程访问服务器（235）。 然后，为包括多路径连接的远程访问确定会话标识符。 然后，响应于所接收的会话请求，所确定的会话标识符被发送回住宅多路径实体。

公开(公告)号：WO2016195199A1

公开(公告)日：2016-12-08

申请号：PCT/KR2016/000535

申请日：2016-01-19

申请人： 엘지전자 주식회사

发明人： 정승명 ,  김성윤 ,  안홍범 ,  김동주 ,  최희동

IPC分类号： H04L29/08 ,  H04L29/06 ,  H04W4/00

CPC分类号： H04W74/06 ,  H04L43/103 ,  H04L67/2814 ,  H04L69/14 ,  H04W4/00 ,  H04W4/70 ,  H04W74/002

摘要： 본 발명의 일 실시예에 따라 무선 통신 시스템에서 폴링 채널을 통해 요청을 처리하기 위한 방법이 제공되며, 상기 방법은 제1 장치에 의해 수행되며, 제2 장치로 제3 장치로부터 수신된 제1 요청을 포함하는 폴링 채널에 대한 리트리브 응답을 전송하는 단계, 상기 제2 장치로부터 상기 수신된 제1 요청에 대응하는 제1 응답을 포함하는 제2 요청을 수신하는 단계, 상기 제1 응답의 요청 식별자와 상기 수신된 제1 요청의 요청 식별자가 같은지 여부를 확인하는 단계 및 상기 제1 응답의 요청 식별자와 상기 수신된 제1 요청의 요청 식별자가 같으면, 상기 제3 장치로 상기 제1 응답을 전송하는 단계를 포함할 수 있다.

摘要翻译： 根据本发明的一个实施例，提供了一种通过无线通信系统中的轮询信道处理请求的方法。 该方法由第一装置执行，并且可以包括以下步骤：向第二装置发送包括从第三装置接收到的第一请求的轮询信道的检索响应; 从所述第二装置接收包括对应于所接收到的第一请求的第一响应的第二请求; 验证所述第一响应的请求标识符和所接收到的第一请求的请求标识是否相同; 并且如果第一响应的请求标识符和接收到的第一请求的请求标识符相同，则向第三设备发送第一响应。