公开(公告)号：US09693366B2

公开(公告)日：2017-06-27

申请号：US14039133

申请日：2013-09-27

Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

Inventor： Pascal M. Adjakple ,  Peter S. Wang ,  Kai Liu ,  Ulises Olvera-Hernandez ,  Saad Ahmad ,  Shamim Akbar Rahman

IPC: H04L12/16 ,  H04W4/00 ,  H04W74/04 ,  H04W12/08 ,  H04W48/18 ,  H04L29/08 ,  H04W8/18 ,  H04W88/10

CPC classification number: H04W74/04 ,  H04L67/10 ,  H04W4/60 ,  H04W8/18 ,  H04W12/08 ,  H04W48/18 ,  H04W88/10

Abstract: Systems, methods, and instrumentalities are disclosed such that a WTRU may obtain network operator agnostic wireless access for a service. The WTRU may receive a system information (SI) broadcast from a radio access network (RAN) node. The SI broadcast may indicate that an operator of the RAN node supports service-based network access. The WTRU may send a service request to a virtual service provider to request the service. The WTRU may receive a service response from the virtual service provider. The WTRU may receive a service response from the virtual service provider, the service response indicating a mobile network operator (MNO) to use for obtaining the service and subscription information for accessing the MNO, wherein the MNO is different than the operator of the RAN node. The WTRU may access the MNO to obtain the service.

公开(公告)号：US20140112232A1

公开(公告)日：2014-04-24

申请号：US14146265

申请日：2014-01-02

Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

Inventor： Guang Lu ,  Dale N. Seed ,  Jean-Louis Gauvreau ,  Shamim Akbar Rahman

IPC: H04W52/02

Abstract: Methods and systems providing application layer support for one or more sleeping nodes in constrained networks are contemplated. Embodiments contemplate inserting sleep information in a header option or payload of an application layer message. The application layer message may be conveyed in a hypertext transfer protocol (HTTP) or a constrained application protocol (CoAP). Embodiments contemplate communicating the application layer message to a server, which may serve as a caching and/or buffering proxy.

Abstract translation: 预期在约束网络中为一个或多个休眠节点提供应用层支持的方法和系统。 实施例考虑将睡眠信息插入到应用层消息的报头选项或有效载荷中。 应用层消息可以在超文本传输​​协议（HTTP）或约束应用协议（CoAP）中传送。 实施例考虑将应用层消息传递到可以用作缓存和/或缓冲代理的服务器。

公开(公告)号：US09838473B2

公开(公告)日：2017-12-05

申请号：US15183308

申请日：2016-06-15

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Xavier De Foy ,  Shamim Akbar Rahman ,  Serhad Doken ,  Milan Patel ,  Osama Lotfallah ,  Hang Liu

IPC: G06F15/16 ,  H04L29/08 ,  H04L12/66

CPC classification number: H04L67/1093 ,  H04L12/66 ,  H04L67/1046 ,  H04L67/1063 ,  H04L67/1091 ,  H04L67/14 ,  H04L67/2852

Abstract: Disclosed herein are methods and systems for integrating peer-to-peer (P2P) networks with content delivery networks (CDNs). In an embodiment, a method for use in a network storage control peer (NSCP) supporting P2P operation includes receiving swarm stats from a tracker; determining, based on the received swarm stats, a P2P rarity associated with a content piece; and responsive to the determined P2P rarity, transmitting an upload request message to an ingestion gateway, wherein the upload request message indicates that the content piece is to be uploaded to a CDN.

公开(公告)号：US09049100B2

公开(公告)日：2015-06-02

申请号：US13650718

申请日：2012-10-12

Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

Inventor： Xavier De Foy ,  Hang Liu ,  Serhad Doken ,  Osama Lotfallah ,  Shamim Akbar Rahman

IPC: H04L12/755

CPC classification number: H04L45/021

Abstract: A method and apparatus are described for forwarding content delivery network interconnection (CDNI) signaling. A CDNI router content delivery network (CDN) may establish CDNIs with upstream and downstream CDNs. The CDNI router CDN may receive a CDNI route advertisement message from at least one of the upstream and downstream CDNs. The CDNI router CDN may update at least one end-user-based CDNI routing table based on Internet protocol (IP) address blocks in the CDNI route advertisement message. The CDNI router CDN may transmit an updated CDNI route advertisement message to at least one of the upstream and downstream CDNs. At least one of the upstream and downstream CDNs may update at least one end-user-based CDNI routing table based on the end user IP address blocks in the updated CDNI route advertisement message.

Abstract translation: 描述了用于转发内容传送网络互连（CDNI）信令的方法和装置。 CDNI路由器内容传送网络（CDN）可以建立具有上游和下游CDN的CDNI。 CDNI路由器CDN可以从上游和下游CDN中的至少一个接收CDNI路由通告消息。 CDNI路由器CDN可以基于CDNI路由通告消息中的因特网协议（IP）地址块来更新至少一个基于终端用户的CDNI路由表。 CDNI路由器CDN可以将更新的CDNI路由通告消息发送到上游和下游CDN中的至少一个。 上游和下游CDN中的至少一个可以基于更新的CDNI路由通告消息中的最终用户IP地址块来更新至少一个基于终端用户的CDNI路由表。

公开(公告)号：US20170257886A1

公开(公告)日：2017-09-07

申请号：US15601622

申请日：2017-05-22

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Pascal M Adjakple ,  Peter S Wang ,  Kai Liu ,  Ulises Olvera-Hernandez ,  Saad Ahmad ,  Shamim Akbar Rahman

IPC: H04W74/04 ,  H04W8/18

CPC classification number: H04W74/04 ,  H04L67/10 ,  H04W4/60 ,  H04W8/18 ,  H04W12/08 ,  H04W48/18 ,  H04W88/10

Abstract: Systems, methods, and instrumentalities are disclosed such that a network (e.g., a radio access network, RAN, node) may provide a wireless transmit/receive unit (WTRU) with a service-based network access for a new service. The RAN node may comprise a receiver, a transmitter, and a processor operatively coupled to the receiver and the transmitter. The receiver may be configured to receive a request message from the WTRU. The request message may indicate service-based network access information. The processor may be configured to select a service node belonging to a core network based on information in the request message. The transmitter may be configured to send a response message to the WTRU. The response message may indicate accepted service-based network access information, wherein the accepted service-based network access information is associated with at least one public land mobile network (PLMN) identifier (ID).

公开(公告)号：US20160294941A1

公开(公告)日：2016-10-06

申请号：US15183308

申请日：2016-06-15

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Xavier De Foy ,  Shamim Akbar Rahman ,  Serhad Doken ,  Milan Patel ,  Osama Lotfallah ,  Hang Liu

IPC: H04L29/08 ,  H04L12/66

CPC classification number: H04L67/1093 ,  H04L12/66 ,  H04L67/1046 ,  H04L67/1063 ,  H04L67/1091 ,  H04L67/14 ,  H04L67/2852

Abstract: Disclosed herein are methods and systems for integrating peer-to-peer (P2P) networks with content delivery networks (CDNs). In an embodiment, a method for use in a network storage control peer (NSCP) supporting P2P operation includes receiving swarm stats from a tracker; determining, based on the received swarm stats, a P2P rarity associated with a content piece; and responsive to the determined P2P rarity, transmitting an upload request message to an ingestion gateway, wherein the upload request message indicates that the content piece is to be uploaded to a CDN.

Abstract translation: 本文公开了用于将对等（P2P）网络与内容传送网络（CDN）集成的方法和系统。 在一个实施例中，在支持P2P操作的网络存储控制对等体（NSCP）中使用的方法包括从跟踪器接收群组统计信息; 基于所接收的群体统计确定与内容片段相关联的P2P稀有度; 并且响应于所确定的P2P稀有性，向摄取网关发送上传请求消息，其中所述上载请求消息指示所述内容片段将被上载到CDN。

公开(公告)号：US20150032846A1

公开(公告)日：2015-01-29

申请号：US14380487

申请日：2013-02-22

Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

Inventor： Serhad Doken ,  Shamim Akbar Rahman

IPC: H04L29/08

CPC classification number: H04L67/32 ,  H04L67/141 ,  H04W4/60

Abstract: Systems, methods, and instrumentalities are provided to implement management of a mobile network computing resources (MNCRs) in, e.g., a core network entity of a mobile network. The core network (CN) entity may detect a condition related to the MNCR. The condition may be indicative of, for example, an overload of a computing resource in the CN entity of the mobile network. Based on the detected condition, the CN entity may generate a cloud computing resource (CCR) request. The CN entity may transmit the CCR request. The CN entity may generate a provisioning request. The CN entity may redirect a service request to the CCR. The CN entity may transfer one or more sessions to the CCR. If a condition detected at the CN entity is a security threat, the CN entity may transfer the sessions to a CCR.

Abstract translation: 提供了系统，方法和工具来实现例如移动网络的核心网络实体中的移动网络计算资源（MNCR）的管理。 核心网络（CN）实体可以检测与MNCR相关的条件。 该条件可以指示例如移动网络的CN实体中的计算资源的过载。 基于检测到的条件，CN实体可以生成云计算资源（CCR）请求。 CN实体可以发送CCR请求。 CN实体可以生成供应请求。 CN实体可以将服务请求重定向到CCR。 CN实体可以向CCR传送一个或多个会话。 如果CN实体检测到的条件是安全威胁，则CN实体可以将会话转移到CCR。

公开(公告)号：US20150026352A1

公开(公告)日：2015-01-22

申请号：US14382522

申请日：2013-03-05

Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

Inventor： Xavier De Foy ,  Hang Liu ,  Serhad Doken ,  Shamim Akbar Rahman

IPC: H04L29/08

CPC classification number: H04L67/141 ,  H04L67/16 ,  H04L67/288

Abstract: The disclosure pertains to CDNI interconnection at a global level. CDNXs are enhanced to provide logging services associated with bilateral or multilateral agreement with CDNs, where these CDNs are interconnected with other CDNs not using the same CDNX. Moreover, additional functions are added in CDNXs and CDN Interconnection protocols to support CDN capability advertisement, CDN peer discovery, and to bootstrap CDN Interconnection.

Abstract translation: 本公开涉及全球一级的CDNI互连。 CDNX被增强以提供与CDN的双边或多边协议相关联的记录服务，其中这些CDN与不使用相同CDNX的其他CDN相互连接。 此外，在CDNX和CDN互连协议中增加了附加功能，以支持CD​​N能力广告，CDN对等体发现以及引导CDN互连。

公开(公告)号：US20130094445A1

公开(公告)日：2013-04-18

申请号：US13650718

申请日：2012-10-12

Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

Inventor： Xavier De Foy ,  Hang Liu ,  Serhad Doken ,  Osama Lotfallah ,  Shamim Akbar Rahman

IPC: H04W40/00

CPC classification number: H04L45/021

Abstract: A method and apparatus are described for forwarding content delivery network interconnection (CDNI) signaling. A CDNI router content delivery network (CDN) may establish CDNIs with upstream and downstream CDNs. The CDNI router CDN may receive a CDNI route advertisement message from at least one of the upstream and downstream CDNs. The CDNI router CDN may update at least one end-user-based CDNI routing table based on Internet protocol (IP) address blocks in the CDNI route advertisement message. The CDNI router CDN may transmit an updated CDNI route advertisement message to at least one of the upstream and downstream CDNs. At least one of the upstream and downstream CDNs may update at least one end-user-based CDNI routing table based on the end user IP address blocks in the updated CDNI route advertisement message.

Abstract translation: 描述了用于转发内容传送网络互连（CDNI）信令的方法和装置。 CDNI路由器内容传送网络（CDN）可以建立具有上游和下游CDN的CDNI。 CDNI路由器CDN可以从上游和下游CDN中的至少一个接收CDNI路由通告消息。 CDNI路由器CDN可以基于CDNI路由通告消息中的因特网协议（IP）地址块来更新至少一个基于终端用户的CDNI路由表。 CDNI路由器CDN可以将更新的CDNI路由通告消息发送到上游和下游CDN中的至少一个。 上游和下游CDN中的至少一个可以基于更新的CDNI路由通告消息中的最终用户IP地址块来更新至少一个基于终端用户的CDNI路由表。