公开(公告)号：EP2962485A4

公开(公告)日：2016-11-30

申请号：EP13876481

申请日：2013-09-25

申请人： INTEL IP CORP

发明人： ETEMAD KAMRAN ,  CHOU JOEY ,  SIROTKIN ALEXANDER

IPC分类号： H04W16/08 ,  H04W28/08 ,  H04W48/18

CPC分类号： H04W72/005 ,  H04B7/0452 ,  H04B7/0486 ,  H04B7/0626 ,  H04J3/12 ,  H04L5/0037 ,  H04L12/184 ,  H04L25/03 ,  H04L45/74 ,  H04L65/4038 ,  H04L65/608 ,  H04L65/80 ,  H04L67/02 ,  H04M15/8044 ,  H04W4/008 ,  H04W4/06 ,  H04W4/10 ,  H04W12/02 ,  H04W12/04 ,  H04W16/14 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W36/14 ,  H04W36/165 ,  H04W36/22 ,  H04W36/30 ,  H04W48/10 ,  H04W48/20 ,  H04W52/244 ,  H04W72/0406 ,  H04W72/044 ,  H04W72/085 ,  H04W72/087 ,  H04W72/10 ,  H04W76/02 ,  H04W76/023 ,  H04W76/04 ,  H04W76/046 ,  H04W84/18 ,  H04W88/02 ,  H04W88/06 ,  H04W88/08 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/26 ,  Y02D70/444

摘要： In one embodiment, the present disclosure provides a self-optimizing network (SON) coordination module that includes a conflict detection module configured to receive operational information from at least one capacity and coverage optimization (CCO) module and at least one of an energy savings management (ESM) and/or a cell outage compensation (COC) module, wherein the at least one CCO module and the at least one of the ESM module and/or the COC module are associated with at least one eNodeB (eNB) in communication with the conflict detection module. The conflict detection module is configured to determine a conflict between operational information of the CCO module and at least one of the ESM module and/or the COC module. The SON coordination module also includes a conflict resolution module configured to resolve a conflict between the operational information of the CCO module and at least one of the ESM module and/or the COC module based on, at least in part, one or more conflict resolution rules.

公开(公告)号：EP2962496A4

公开(公告)日：2016-08-31

申请号：EP14756900

申请日：2014-02-28

申请人： INTEL IP CORP

发明人： HIMAYAT NAGEEN ,  YEH SHU-PING ,  TALWAR SHILPA

IPC分类号： H04W48/10 ,  H04M15/00 ,  H04W48/20

CPC分类号： H04W72/005 ,  H04B7/0452 ,  H04B7/0486 ,  H04B7/0626 ,  H04J3/12 ,  H04L5/0037 ,  H04L12/184 ,  H04L25/03 ,  H04L45/74 ,  H04L65/4038 ,  H04L65/608 ,  H04L65/80 ,  H04L67/02 ,  H04M15/8044 ,  H04W4/008 ,  H04W4/06 ,  H04W4/10 ,  H04W12/02 ,  H04W12/04 ,  H04W16/14 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W36/14 ,  H04W36/165 ,  H04W36/22 ,  H04W36/30 ,  H04W48/10 ,  H04W48/20 ,  H04W52/244 ,  H04W72/0406 ,  H04W72/044 ,  H04W72/085 ,  H04W72/087 ,  H04W72/10 ,  H04W76/02 ,  H04W76/023 ,  H04W76/04 ,  H04W76/046 ,  H04W84/18 ,  H04W88/02 ,  H04W88/06 ,  H04W88/08 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/26 ,  Y02D70/444

摘要： Technology for communicating access point (AP) information for traffic offloading is disclosed. A request may be received, at a wireless local area network (WLAN) domain manager (DM) from an evolved node B (eNB), for access point (AP) information about one or more WLAN access points (APs) for traffic offloading. The access point (AP) information may be obtained for the one or more WLAN APs, at the WLAN DM, based on at least in part operations and management (OAM) reports from the one or more WLAN APs containing the AP information. The AP information may be communicated, from the WLAN DM to the eNB via a network manager (NM), about the one or more WLAN APs to enable traffic offloading from the eNB to at least one of the WLAN APs.

公开(公告)号：EP3001602A1

公开(公告)日：2016-03-30

申请号：EP13888579.3

申请日：2013-07-02

申请人： Huawei Technologies Co., Ltd.

发明人： LI, Zhiming ,  WEI, Anni

IPC分类号： H04L12/18

CPC分类号： H04L65/4076 ,  H04L12/184 ,  H04L12/189 ,  H04L65/80

摘要： A method for supporting multicast of streaming media, and a related apparatus and system are disclosed. The method includes: receiving a notification message reported by a proxy server, where the notification message includes that first user equipment and second user equipment separately access a same streaming media resource; switching a transmission manner of the streaming media resource from a unicast manner to a multicast manner; sending combined group information to a broadcast multicast service center BM-SC, where the combined group information includes an Internet Protocol IP address of the first user equipment, an IP address of the second user equipment, and a download address of the streaming media resource; and sending a notification response message to the proxy server, so that the proxy server learns that the BM-SC enables a multimedia broadcast multicast service MBMS service.

摘要翻译： 一种用于支持流媒体多播的方法，以及相关的装置和系统。 该方法包括：接收由代理服务器报告的通知消息，其中通知消息包括第一用户设备和第二用户设备分别访问相同的流媒体资源; 将流媒体资源的传输方式从单播方式切换到组播方式; 将组合组信息发送到广播多播服务中心BM-SC，其中组合组信息包括第一用户设备的因特网协议IP地址，第二用户设备的IP地址和流媒体资源的下载地址; 并向代理服务器发送通知响应消息，使得代理服务器获知BM-SC启用多媒体广播多播服务MBMS服务。

公开(公告)号：EP2913965A1

公开(公告)日：2015-09-02

申请号：EP13856800.1

申请日：2013-04-09

申请人： Huawei Technologies Co., Ltd.

发明人： YANG, Dehua

IPC分类号： H04L12/749 ,  H04L29/12

CPC分类号： H04L65/4076 ,  H04L12/1836 ,  H04L12/184 ,  H04L45/741 ,  H04L69/167

摘要： The present invention discloses a multicast packet forwarding method, an ISATAP device, an ISATAP host, and an IPv4 device. The method includes: receiving an MLD multicast group join packet that is sent by an ISATAP host, encapsulated in an IPv4 unicast packet, and used for joining an IPv6 multicast group; maintaining an IPv6 multicast forwarding table according to the MLD multicast group join packet; receiving an IPv6 multicast data packet that is sent by an IPv6 network device and corresponds to the IPv6 multicast group; determining, according to the IPv6 multicast forwarding table, that an outbound interface of the IPv6 multicast group is an ISATAP tunnel interface; and encapsulating, according to an IPv6-IPv4 multicast group mapping relationship, the IPv6 multicast data packet in an IPv4 multicast data packet, and sending the IPv4 multicast data packet to an IPv4 device, so that the IPv4 device forwards the IPv4 multicast data packet to the ISATAP host. Embodiments of the present invention may implement multicast forwarding of an IPv6 multicast data packet on an IPv4 network, thereby saving bandwidth of the IPv4 network.

摘要翻译： 本发明公开了一种组播分组转发方法，ISATAP设备，ISATAP主机和IPv4设备。 该方法包括：接收ISATAP主机发送的封装在IPv4单播报文中的用于加入IPv6组播组的MLD组播组加入报文; 根据MLD组播组加入报文维护IPv6组播转发表; 接收IPv6网络设备发送的与IPv6组播组对应的IPv6组播数据报文; 根据所述IPv6组播转发表确定所述IPv6组播组的出接口为ISATAP隧道接口; 并根据IPv6-IPv4组播组映射关系将IPv6组播数据报文封装在IPv4组播数据报文中，并将IPv4组播数据报文发送给IPv4设备，以使IPv4设备将IPv4组播数据报文转发给 ISATAP主机。 本发明实施例可以实现IPv4网络中IPv6组播数据报文的组播转发，从而节省了IPv4网络的带宽。

公开(公告)号：EP4060964B1

公开(公告)日：2024-05-22

申请号：EP22162376.2

申请日：2022-03-16

IPC分类号： H04L65/10

CPC分类号： H04L65/611 ,  H04L65/1033 ,  H04L65/70 ,  H04L65/1026 ,  H04L12/184 ,  H04L12/1886

公开(公告)号：EP2962497B1

公开(公告)日：2018-11-14

申请号：EP14757119.4

申请日：2014-02-28

申请人： Intel IP Corporation

发明人： HIMAYAT, Hageen ,  YEH, Shu-Ping ,  TALWAR, Shilpa ,  VANNITHAMBY, Rath

IPC分类号： H04W48/18 ,  H04W88/06

CPC分类号： H04W72/005 ,  H04B7/0452 ,  H04B7/0486 ,  H04B7/0626 ,  H04J3/12 ,  H04L5/0037 ,  H04L12/184 ,  H04L25/03 ,  H04L45/74 ,  H04L65/4038 ,  H04L65/608 ,  H04L65/80 ,  H04L67/02 ,  H04M15/8044 ,  H04W4/06 ,  H04W4/10 ,  H04W4/80 ,  H04W12/02 ,  H04W12/04 ,  H04W16/14 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W36/14 ,  H04W36/165 ,  H04W36/22 ,  H04W36/30 ,  H04W48/10 ,  H04W48/20 ,  H04W52/244 ,  H04W72/0406 ,  H04W72/044 ,  H04W72/085 ,  H04W72/087 ,  H04W72/10 ,  H04W76/10 ,  H04W76/14 ,  H04W76/20 ,  H04W76/23 ,  H04W76/27 ,  H04W76/30 ,  H04W84/18 ,  H04W88/02 ,  H04W88/06 ,  H04W88/08 ,  Y02B70/32 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/26 ,  Y02D70/444

摘要： In one embodiment, the present disclosure provides a self-optimizing network (SON) coordination module that includes a conflict detection module configured to receive operational information from at least one capacity and coverage optimization (CCO) module and at least one of an energy savings management (ESM) and/or a cell outage compensation (COC) module, wherein the at least one CCO module and the at least one of the ESM module and/or the COC module are associated with at least one eNodeB (eNB) in communication with the conflict detection module. The conflict detection module is configured to determine a conflict between operational information of the CCO module and at least one of the ESM module and/or the COC module. The SON coordination module also includes a conflict resolution module configured to resolve a conflict between the operational information of the CCO module and at least one of the ESM module and/or the COC module based on, at least in part, one or more conflict resolution rules.

公开(公告)号：EP3267644A1

公开(公告)日：2018-01-10

申请号：EP16761897.4

申请日：2016-02-11

申请人： Electronics and Telecommunications Research Institute

发明人： LEE, Jae-Young ,  PARK, Sung-Ik ,  LIM, Bo-Mi ,  KWON, Sun-Hyoung ,  KIM, Heung-Mook

IPC分类号： H04L27/26 ,  H04L1/00

CPC分类号： H04W4/06 ,  H04J11/00 ,  H04J2011/0013 ,  H04L1/0058 ,  H04L1/0071 ,  H04L1/0083 ,  H04L12/184 ,  H04L27/26 ,  H04L27/2605 ,  H04L2001/0093 ,  Y02D70/168

摘要： An apparatus and method for broadcast signal frame using layered division multiplexing are disclosed. An apparatus for generating broadcast signal frame according to an embodiment of the present invention includes a combiner configured to generate a multiplexed signal by combining a core layer signal and an enhanced layer signal at different power levels; a power normalizer configured to reduce the power of the multiplexed signal to a power level corresponding to the core layer signal; a time interleaver configured to generate a time-interleaved signal by performing interleaving that is applied to both the core layer signal and the enhanced layer signal; and a frame builder configured to generate a broadcast signal frame including a preamble for signaling, start position information of Physical Layer Pipes (PLPs) and time interleaver information shared by the core layer signal and the enhanced layer signal.

摘要翻译： 公开了一种使用分层分割复用的广播信号帧的设备和方法。 根据本发明实施例的用于生成广播信号帧的设备包括：组合器，被配置为通过组合不同功率级的核心层信号和增强层信号来生成复用信号; 功率规范器，被配置为将所述多路复用信号的功率降低到与所述核心层信号相对应的功率电平; 时间交织器，被配置为通过执行交织来生成时间交织信号，所述交织被应用于所述核心层信号和所述增强层信号; 以及帧生成器，被配置为生成广播信号帧，所述广播信号帧包括用于信令的前导码，由所述核心层信号和所述增强层信号共享的物理层管道（PLP）的开始位置信息和时间交织器信息。

公开(公告)号：EP2962435A4

公开(公告)日：2016-08-03

申请号：EP14756635

申请日：2014-02-27

申请人： INTEL IP CORP

发明人： RAMAMURTHI VISHWANATH ,  OYMAN OZGUR

IPC分类号： H04L12/801 ,  H04L29/06

CPC分类号： H04W72/005 ,  H04B7/0452 ,  H04B7/0486 ,  H04B7/0626 ,  H04J3/12 ,  H04L5/0037 ,  H04L12/184 ,  H04L25/03 ,  H04L45/74 ,  H04L65/4038 ,  H04L65/608 ,  H04L65/80 ,  H04L67/02 ,  H04M15/8044 ,  H04W4/008 ,  H04W4/06 ,  H04W4/10 ,  H04W12/02 ,  H04W12/04 ,  H04W16/14 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W36/14 ,  H04W36/165 ,  H04W36/22 ,  H04W36/30 ,  H04W48/10 ,  H04W48/20 ,  H04W52/244 ,  H04W72/0406 ,  H04W72/044 ,  H04W72/085 ,  H04W72/087 ,  H04W72/10 ,  H04W76/02 ,  H04W76/023 ,  H04W76/04 ,  H04W76/046 ,  H04W84/18 ,  H04W88/02 ,  H04W88/06 ,  H04W88/08 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/26 ,  Y02D70/444

摘要： Technology for communicating access point (AP) information for traffic offloading is disclosed. A request may be received, at a wireless local area network (WLAN) domain manager (DM) from an evolved node B (eNB), for access point (AP) information about one or more WLAN access points (APs) for traffic offloading. The access point (AP) information may be obtained for the one or more WLAN APs, at the WLAN DM, based on at least in part operations and management (OAM) reports from the one or more WLAN APs containing the AP information. The AP information may be communicated, from the WLAN DM to the eNB via a network manager (NM), about the one or more WLAN APs to enable traffic offloading from the eNB to at least one of the WLAN APs.

公开(公告)号：EP2962435A1

公开(公告)日：2016-01-06

申请号：EP14756635.0

申请日：2014-02-27

申请人： Intel IP Corporation

发明人： RAMAMURTHI, Vishwanath ,  OYMAN, Ozgur

IPC分类号： H04L12/801 ,  H04L29/06

CPC分类号： H04W72/005 ,  H04B7/0452 ,  H04B7/0486 ,  H04B7/0626 ,  H04J3/12 ,  H04L5/0037 ,  H04L12/184 ,  H04L25/03 ,  H04L45/74 ,  H04L65/4038 ,  H04L65/608 ,  H04L65/80 ,  H04L67/02 ,  H04M15/8044 ,  H04W4/06 ,  H04W4/10 ,  H04W4/80 ,  H04W12/02 ,  H04W12/04 ,  H04W16/14 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W36/14 ,  H04W36/165 ,  H04W36/22 ,  H04W36/30 ,  H04W48/10 ,  H04W48/20 ,  H04W52/244 ,  H04W72/0406 ,  H04W72/044 ,  H04W72/085 ,  H04W72/087 ,  H04W72/10 ,  H04W76/10 ,  H04W76/14 ,  H04W76/20 ,  H04W76/23 ,  H04W76/27 ,  H04W76/30 ,  H04W84/18 ,  H04W88/02 ,  H04W88/06 ,  H04W88/08 ,  Y02B70/32 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/26 ,  Y02D70/444

摘要： Technology for communicating access point (AP) information for traffic offloading is disclosed. A request may be received, at a wireless local area network (WLAN) domain manager (DM) from an evolved node B (eNB), for access point (AP) information about one or more WLAN access points (APs) for traffic offloading. The access point (AP) information may be obtained for the one or more WLAN APs, at the WLAN DM, based on at least in part operations and management (OAM) reports from the one or more WLAN APs containing the AP information. The AP information may be communicated, from the WLAN DM to the eNB via a network manager (NM), about the one or more WLAN APs to enable traffic offloading from the eNB to at least one of the WLAN APs.

摘要翻译： 披露了提供链接感知流式适配的技术。 在一个示例中，移动设备可以包括计算机电路，其被配置为：从节点接收用于HTTP自适应流的清单文件; 确定与该节点的移动设备的物理层吞吐量; 并且至少部分地基于物理层吞吐量在选择的时间段内在清单文件中选择表示。

公开(公告)号：EP2809031A1

公开(公告)日：2014-12-03

申请号：EP13305723.2

申请日：2013-05-31

申请人： Dassault Systèmes

发明人： Boulkenafed, Malika

IPC分类号： H04L12/18

CPC分类号： H04L12/18 ,  H04L12/184 ,  H04L67/10

摘要： The invention is directed to a communication middleware for managing multicast channels between a server and a client connected through a communication network, wherein:
- the communication middleware manages at least one compulsory multicast channel for delivering compulsory data to the client; and
- the communication middleware manages at least one optional multicast channel for delivering optional data to the client.

摘要翻译： 本发明涉及一种用于管理服务器和通过通信网络连接的客户端之间的多播信道的通信中间件，其中： - 通信中间件管理至少一个强制多播信道，用于向客户端传递强制数据; 以及 - 通信中间件至少管理一个可选的多播信道，用于将可选数据传送给客户端。