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公开(公告)号：US09813494B2
公开(公告)日：2017-11-07
申请号：US14400279
申请日：2013-05-09
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Zongrui Ding , Chonggang Wang , Paul L. Russell, Jr. , Qing Li , Hongkun Li
CPC classification number: H04L67/104 , H04L67/16 , H04W4/08 , H04W4/70 , H04W8/005 , H04W8/24 , H04W76/14
Abstract: Methods and systems are disclosed for determining context information for one or more peers to be used in a peer discovery and/or peer association process(es) and/or to otherwise facilitate P2P proximity communications. For example, a method for determining peer context information may include receiving a context-aware identifier (CAID). The CAID may include one or more items of context information associated with the peer in addition to an indication of an identity of the peer. A first portion of the CAID may be decoded to determine a first item of context information associated with the peer. The first portion of the CAID may be decodable without having to process a payload portion of the message. It may be determined whether to continue processing one or more of the CAID or the message based on the first item of context information. The CAID may be used in discovery and/or association procedure(s).
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公开(公告)号：US09800998B2
公开(公告)日：2017-10-24
申请号：US14443650
申请日：2013-11-19
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Chonggang Wang , Michael F. Starsinic , Lijun Dong , Qing Li , Zongrui Ding
CPC classification number: H04W4/005 , H04L61/2007 , H04W4/70 , H04W72/0406
Abstract: Embodiments contemplate wireless communication that may include sending machine type communication (MTC) application data from a services capability server (SCS) to an MTC user equipment (UE/WTRU) using a device trigger. The device trigger may be used to instruct an MTC device application to initiate communications with an SCS. Embodiments also contemplate that a first device trigger (DT) request may be received from a first wireless transmit/receive unit (WTRU) and a machine-type-communication inter-working function (MTC-IWF) may be determined in response to the first DT request. A second DT request may be sent to the MTC-IWF; and a first DT response may be received from the MTC-IWF. The first DT response may include a first information regarding a second WTRU.
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公开(公告)号：US09654900B2
公开(公告)日：2017-05-16
申请号：US14410666
申请日：2013-06-28
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Dale N. Seed , Michael F. Starsinic , Guang Lu , Kamel M. Shaheen , Dorothy Gellert , Zongrui Ding , Lijun Dong , Chonggang Wang
CPC classification number: H04W4/70 , H04L67/16 , H04W4/38 , H04W72/048
Abstract: Systems, methods, and instrumentalities may implement service-based discovery in a network, such as a 3GPP or 3GPP2 network. A Discovery Server may be used to query and find services offered by the network or by entities that interface with the network. Situational context information or policy information, or both, may be communicated to the discovery server so that the Discovery Server can provide context-aware and policy-based discovery services. The Discovery Server may be used to control which of the entities that interface with the network can discover one another. The Discovery Server may support queries based on, for example, the type of MTC entity, the type of services hosted on the entity, the availability times of the entity, types of protocols supported, levels of Quality of Service (QoS) supported, and MTC-IWF services.
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公开(公告)号：US20150195671A1
公开(公告)日：2015-07-09
申请号：US14410666
申请日：2013-06-28
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Dale N. Seed , Michael F. Starsinic , Guang Lu , Kamel M. Shaheen , Dorothy Gellert , Zongrui Ding , Lijun Dong , Chonggang Wang
CPC classification number: H04W4/70 , H04L67/16 , H04W4/38 , H04W72/048
Abstract: Systems, methods, and instrumentalities may implement service-based discovery in a network, such as a 3GPP or 3GPP2 network. A Discovery Server may be used to query and find services offered by the network or by entities that interface with the network. Situational context information or policy information, or both, may be communicated to the discovery server so that the Discovery Server can provide context-aware and policy-based discovery services. The Discovery Server may be used to control which of the entities that interface with the network can discover one another. The Discovery Server may support queries based on, for example, the type of MTC entity, the type of services hosted on the entity, the availability times of the entity, types of protocols supported, levels of Quality of Service (QoS) supported, and MTC-IWF services.
Abstract translation: 系统，方法和工具可以在诸如3GPP或3GPP2网络的网络中实现基于服务的发现。 发现服务器可用于查询和查找由网络或与网络接口的实体提供的服务。 情境上下文信息或策略信息或两者可以被传送到发现服务器，使得发现服务器可以提供上下文感知和基于策略的发现服务。 发现服务器可以用于控制与网络接口的哪些实体可以发现彼此。 发现服务器可以基于例如MTC实体的类型，在实体上托管的服务的类型，实体的可用时间，所支持的协议的类型，所支持的服务质量（QoS）等级以及 MTC-IWF服务。
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公开(公告)号：US12289794B2
公开(公告)日：2025-04-29
申请号：US17045554
申请日：2019-03-15
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Hongkun Li , Michael F. Starsinic , Rocco Di Girolamo , Catalina Mihaela Mladin , Chonggang Wang , Dale N. Seed
Abstract: Methods and apparatuses are described herein for configuration of background data transfers (BDTs) between local area data networks (LADNs). An apparatus may receive a message indicating a request from a user equipment (UE) for a data transfer of data originating from the UE. The apparatus may send, to a database, a request for subscription information associated with the UE and a policy profile associated with the UE to determine whether there is an existing BDT policy. The apparatus may receive, from the database, a response indicating whether there is an existing BDT policy that can be re-used. The apparatus may determine, based on the received response, a BDT policy for the data transfer and a LADN to service the data transfer. The apparatus may send, to the LADN via a radio access network (RAN) node, a notification message of an arrival time and data rate for the data transfer.
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Patent Agency Ranking
公开(公告)号：US20240378476A1
公开(公告)日：2024-11-14
申请号：US18290133
申请日：2022-05-10
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Chonggang Wang , Shamim Rahman
Abstract: Procedures, methods, architectures, apparatuses, systems, devices, and computer program products of quantum measurement implemented by a device, the device configured to communicate with a client and with one or more servers, wherein the one or more servers comprise one or more quantum measurement physical equipment, the method comprising: receiving qubits from the client via a first quantum channel between the device and the client; performing a first qubit operation on the qubits to obtain transformed qubits; sending a first portion of the transformed qubits to the first server via a second quantum channel between the device and the first server; receiving, from the first server, information associated with first quantum measurement results of the first portion of the transformed qubits.
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公开(公告)号：US20230412516A1
公开(公告)日：2023-12-21
申请号：US18036040
申请日：2021-11-11
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Chonggang Wang , Shamim Rahman , Xavier De Foy
IPC: H04L47/283 , H04L45/00 , H04L47/17
CPC classification number: H04L47/283 , H04L45/566 , H04L47/17
Abstract: Procedures, methods, architectures, apparatuses, systems, devices, and computer program products that may be implemented in wireless communications. In one representative method, the WTRU may send one or more age of information (AoI) preferences for a traffic flow to a network entity, and the WTRU may receive one or more AoI rules for the traffic flow from the network entity. The WTRU may receive a packet associated with the traffic flow, and the received packet may include an indication of AoI of the packet. The WTRU may send one or more additional AoI preferences to the network entity, such as upon determining that any of the AoI preferences and/or AoI rules are not satisfied based on the indication of AoI. The indication of AoI may correspond to a processing state of the packet along a path in a network and/or to a time since the packet was created.
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公开(公告)号：US20170311112A1
公开(公告)日：2017-10-26
申请号：US15481436
申请日：2017-04-06
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Dale N. Seed , Michael F. Starsinic , Guang Lu , Kamel M. Shaheen , Dorothy Gellert , Zongrui Ding , Lijun Dong , Chonggang Wang
CPC classification number: H04W4/70 , H04L67/16 , H04W4/38 , H04W72/048
Abstract: Systems, methods, and instrumentalities may implement service-based discovery in a network, such as a 3GPP or 3GPP2 network. A Discovery Server may be used to query and find services offered by the network or by entities that interface with the network. Situational context information or policy information, or both, may be communicated to the discovery server so that the Discovery Server can provide context-aware and policy-based discovery services. The Discovery Server may be used to control which of the entities that interface with the network can discover one another. The Discovery Server may support queries based on, for example, the type of MTC entity, the type of services hosted on the entity, the availability times of the entity, types of protocols supported, levels of Quality of Service (QoS) supported, and MTC-IWF services.
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19.发明申请公开(公告)号：US20150282177A1
公开(公告)日：2015-10-01
申请号：US14437429
申请日：2013-10-22
Applicant: INTERDIGITAL PATENT HOLDINGS, INC.
Inventor： Lijun Dong , Michael F. Starsinic , Zongrui Ding , Chonggang Wang , Qing Li
IPC: H04W72/04 , H04L12/751
CPC classification number: H04L45/026 , H04L41/0893 , H04L41/5022 , H04L43/0811 , H04L43/103 , H04L67/145 , H04L69/28 , H04W72/0453
Abstract: A method and apparatus are described for negotiating “keep-alive” message frequencies of applications running on a wireless transmit/receive unit (WTRU). A node may include a negotiation and synchronization function (NSF) configured to collect information including frequencies of keep-alive messages required by application servers for different applications running on the WTRU, and send a keep-alive message frequency negotiation request message to the application servers to negotiate for a more proper frequency for each application on behalf of the WTRU. The node may further include a buffering and caching function (BCF) configured to cache and buffer application specific attributes including an indication of whether each of the applications needs to send periodic keep-alive messages to an associated application server. The node may be a packet data network gateway, a negotiation and caching gateway, or a serving gateway.
Abstract translation: 描述了用于协商在无线发射/接收单元（WTRU）上运行的应用的“保持活动”消息频率的方法和装置。 节点可以包括协商和同步功能（NSF），其被配置为收集包括应用服务器对在WTRU上运行的不同应用所需的保持活动消息的频率的信息，并且向应用服务器发送保持活着的消息频率协商请求消息 为每个应用程序代表WTRU协商一个更合适的频率。 节点还可以包括缓冲和缓存功能（BCF），其被配置为缓存和缓冲应用特定属性，包括每个应用是否需要向相关联的应用服务器发送周期性保持活动消息的指示。 节点可以是分组数据网络网关，协商和缓存网关或服务网关。
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公开(公告)号：US20150071178A1
公开(公告)日：2015-03-12
申请号：US14543421
申请日：2014-11-17
Applicant: INTERDIGITAL PATENT HOLDINGS, INC.
Inventor： Chonggang Wang , Paul L. Russell, JR. , Dale N. Seed , Michael F. Starsinic
CPC classification number: H04W74/08 , H04W72/1252 , H04W72/1289 , H04W74/02 , H04W74/04 , H04W84/10
Abstract: A method and apparatus for data transmissions in a wireless network are disclosed. A first device may send a first frame to a second device including information regarding a number of pending data frames to be transmitted from the first device to the second device. The first device receives an acknowledgement frame including a number of approved data frames for transmission from the first device to the second device. The first device then may send a plurality of data frames without performing the contention-based channel access procedure in response to the acknowledgement frame. The first device may send a first frame to a second device for requesting data frames that are pending at the second device. The first device receives an acknowledgement frame including a number of pending and approved data frames. The first device may receive a plurality of data frames in response to the acknowledgement frame.
Abstract translation: 公开了一种用于无线网络中的数据传输的方法和装置。 第一设备可以向第二设备发送第一帧，包括关于要从第一设备发送到第二设备的待处理数据帧的数量的信息。 第一设备接收包括许多批准数据帧的确认帧，用于从第一设备传输到第二设备。 然后，响应于确认帧，第一设备可以发送多个数据帧，而不执行基于竞争的信道接入过程。 第一设备可以向第二设备发送第一帧，以请求在第二设备处待处理的数据帧。 第一设备接收包括许多未决和批准的数据帧的确认帧。 响应于确认帧，第一设备可以接收多个数据帧。
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