专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2016164670A1 FLEXIBLE D2D DISCOVERY 审中-公开
标题翻译：灵活的D2D发现
公开(公告)号：WO2016164670A1
公开(公告)日：2016-10-13
申请号：PCT/US2016/026568
申请日：2016-04-08
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： PELLETIER, Benoit , TU, Chao-Cheng , WATFA, Mahmoud , WANG, Guanzhou , FREDA, Martino, M.
IPC分类号： H04W72/02 , H04W76/02
CPC分类号： H04W72/02 , H04W8/005 , H04W76/14
摘要： Systems, methods, and instrumentalities are disclosed for applying flexible D2D discovery. A first wireless transmit/receive unit (WTRU) may determine a duration of a transmission to a second WTRU within a scheduling period. The first WTRU may determine a time offset for the transmission based on the determined duration. The time offset may indicate a transmission start time when the transmission starts within the scheduling period. The first WTRU may send a scheduling assignment that includes a time offset parameter. The time offset parameter may indicate the transmission start time. The time offset parameter may be determined on a random basis. The time offset parameter may be determined based on an identifier, e.g., such as a group destination identification (ID). The first WTRU may send an indication of a number of transport blocks in the transmission.
摘要翻译：公开了应用灵活的D2D发现的系统，方法和工具。第一无线发射/接收单元（WTRU）可以在调度周期内确定到第二WTRU的传输的持续时间。第一WTRU可以基于所确定的持续时间来确定用于传输的时间偏移。时间偏移可以指示在调度周期内传输开始的传输开始时间。第一WTRU可以发送包括时间偏移参数的调度分配。时间偏移参数可以指示传输开始时间。可以随机地确定时间偏移参数。时间偏移参数可以基于诸如组目的地标识（ID）的标识符来确定。第一WTRU可以在传输中发送多个传输块的指示。

2. 发明申请

WO2016105568A1 METHODS FOR WIFI INTEGRATION IN CELLULAR SYSTEMS 审中-公开
标题翻译：蜂窝系统中WIFI集成的方法
公开(公告)号：WO2016105568A1
公开(公告)日：2016-06-30
申请号：PCT/US2015/000470
申请日：2015-12-23
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： WANG, Guanzhou , PELLETIER, Ghyslain , PANI, Diana , ADJAKPLE, Pascal, M.
IPC分类号： H04W28/02 , H04W72/12 , H04W88/06
CPC分类号： H04W28/0278 , H04L47/24 , H04L47/30 , H04L47/566 , H04W28/08 , H04W72/1215 , H04W88/06
摘要： Embodiments may include methods, systems, and apparatuses for integrating a first radio access technology and a second radio access technology in a wireless transmit/receive unit (WTRU). The embodiments may include: gathering, by the WTRU, one or more metrics related to uplink/downlink transmissions; determining, based on the one or more metrics, that an amount of data from the first radio access technology should be offloaded to the second radio access technology; transmitting a first portion of the data to a base station using the first radio access technology; and transmitting a second portion of the data to a wireless local access network (WLAN) access point (AP) using the second radio access technology, wherein the WLAN AP is connected to the base station through an interface.
摘要翻译：实施例可以包括用于在无线发射/接收单元（WTRU）中集成第一无线电接入技术和第二无线电接入技术的方法，系统和装置。实施例可以包括：由WTRU收集与上行链路/下行链路传输相关的一个或多个度量; 基于所述一个或多个度量确定来自所述第一无线电接入技术的数据量应被卸载到所述第二无线电接入技术; 使用第一无线电接入技术将数据的第一部分发送到基站; 以及使用所述第二无线电接入技术将数据的第二部分发送到无线本地接入网（WLAN）接入点（AP），其中所述WLAN AP通过接口连接到所述基站。

3. 发明申请

WO2016073984A2 OPTIMIZATIONS FOR RELAY COMMUNICATIONS 审中-公开
标题翻译：优化继电器通讯
公开(公告)号：WO2016073984A2
公开(公告)日：2016-05-12
申请号：PCT/US2015/059743
申请日：2015-11-09
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： KAUR, Samian , HELMY, Amir , KARAMPATSIS, Dimitrios , WANG, Guanzhou , AHMAD, Saad , WATFA, Mahmoud , CANONNE-VELASQUEZ, Loic
IPC分类号： H04W24/04 , H04W88/04
CPC分类号： H04W24/04 , H04B7/15557 , H04B7/2606 , H04W88/04
摘要： Procedures for dynamically activating and deactivating proximity services (ProSe) enabled WTRU-to-Network (NW) relays are described. Control plane procedures to establish a link between remote WTRUs and WTRU-NW relays are described. Procedures for performing mobility from infrastructure mode to relay mode and relay mode to infrastructure mode are described. Procedures for performing session continuity and IP address preservation are described. Triggers for session continuity are defined for use by the WTRU. Methods to support multicast relay for an out-of-coverage WTRU, including determining Temporary Mobile Group Identities (TMGIs) are also described. Methods to register and update multimedia broadcast multicast services (MBMS) session refresh timers in a relay WTRU when a new WTRU is added, when a WTRU leaves the group, or when a session is updated in the network are also described. Methods for supporting system information block (SIB) forwarding are also described.
摘要翻译：描述了用于动态激活和去激活接近服务（ProSe）的WTRU到网络（NW）中继的程序。描述了在远程WTRU和WTRU-NW中继之间建立链路的控制平面程序。描述了执行从基础设施模式到中继模式和中继模式到基础设施模式的移动性的过程。描述了执行会话连续性和IP地址保存的过程。会话连续性的触发器被定义为由WTRU使用。还描述了支持覆盖外WTRU的多播中继的方法，包括确定临时移动组标识（TMGI）。还描述了在添加新的WTRU时，当WTRU离开组时，或者当网络中的会话被更新时，在中继WTRU中注册和更新多媒体广播多播服务（MBMS）会话刷新定时器的方法。还描述了支持系统信息块（SIB）转发的方法。

4. 发明申请

WO2023081415A1 SERVICE PROVISIONING AND CONFIGURATION FOR ACCESSING PALS HOSTING NETWORK 审中-公开
公开(公告)号：WO2023081415A1
公开(公告)日：2023-05-11
申请号：PCT/US2022/049043
申请日：2022-11-04
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： WANG, Guanzhou , WANG, Zhibi , SETHI, Anuj , COGALAN, Tezcan , AHMAD, Saad
IPC分类号： H04L41/0816 , H04W48/18 , H04W60/04 , H04W8/02 , H04L41/5051
摘要： Systems, methods, and instrumentalities are disclosed for service provisioning and providing access to a PALS hosting network. In examples, a WTRU may send a first message to a first network node if a configuration failure event is detected, wherein the first network node is associated with a first network, wherein the configuration failure event is associated with a second network, and wherein the first message indicates an update request for a network configuration for a local service. The WTRU may receive a second message from the first network node, wherein the second message indicates a response to the update request, indicates an updated network configuration, and indicates a slice identifier associated with the second network The WTRU may receive a third message from the first network node, wherein the third message indicates policy information associated wifh the local service. The WTRU may send a fourth message to a second network node, wherein the second network node is associated with the second network, wherein the fourth message is based on the policy information and the updated network configuration, and wherein the fourth message indicates a registration request associated with the slice identifier.

5. 发明申请

WO2016054577A2 OPTIMIZATIONS FOR PROSE COMMUNICATIONS 审中-公开
标题翻译：优化通信
公开(公告)号：WO2016054577A2
公开(公告)日：2016-04-07
申请号：PCT/US2015/053833
申请日：2015-10-02
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： WATFA, Mahmoud , WANG, Guanzhou , AHMAD, Saad , HELMY, Amir , CANONNE-VELASQUEZ, Loic , KARAMPATSIS, Dimitrios , KAUR, Samian , OLVERA-HERNANDEZ, Ulises
IPC分类号： H04W76/02
CPC分类号： H04W76/11 , H04L43/028 , H04W8/005 , H04W28/06 , H04W28/22 , H04W28/24 , H04W76/14 , H04W76/23 , H04W88/08
摘要： Methods and devices are described for communication using proximity services (ProSe). An aggregate maximum bit rate parameter (AMBR) may limit a data rate that may be transmitted by one or more ProSe bearers. A wireless transmit-receive unit (WTRU) may request authorization from the network prior to establishing a ProSe bearer specifying a required quality of service (QoS) or other requirements. Each ProSe bearer may have a corresponding EPS bearer to support service continuity. Packets may be evaluated by a WTRU first using a ProSe check to determine if the packet is destined for a ProSe bearer and then using a packet filter or filters in order of precedence. Embodiments may include methods of initiation communication after discovery. Embodiments may include methods of maintaining session continuity when traffic is switched between an evolved packet system (EPS) bearer and a ProSe bearer.
摘要翻译：描述了使用接近服务（ProSe）进行通信的方法和设备。聚合最大比特率参数（AMBR）可以限制可以由一个或多个ProSe承载发送的数据速率。在建立指定所需服务质量（QoS）或其他要求的ProSe承载之前，无线发射 - 接收单元（WTRU）可以请求来自网络的授权。每个ProSe承载可以具有对应的EPS承载以支持服务连续性。分组可以由WTRU首先使用ProSe检查来评估，以确定分组是否是去往ProSe承载，然后按照优先顺序使用分组过滤器或过滤器。实施例可以包括在发现之后启动通信的方法。实施例可以包括当业务在演进分组系统（EPS）承载和ProSe承载之间切换时保持会话连续性的方法。

6. 发明申请

WO2015172088A1 METHODS AND MOBILITY MANAGEMENT ENTITY, MME, FOR RE-DIRECTING A UE TO A DEDICATED CORE NETWORK NODE 审中-公开
标题翻译：方法和移动性管理实体，MME，用于将UE重定向到专用核心网节点
公开(公告)号：WO2015172088A1
公开(公告)日：2015-11-12
申请号：PCT/US2015/029999
申请日：2015-05-08
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： WATFA, Mahmoud , WANG, Guanzhou , AGHILI, Behrouz , HELMY, Amir
IPC分类号： H04W36/12 , H04W36/00 , H04W28/08 , H04W36/22
CPC分类号： H04W36/12 , H04W36/0055 , H04W36/22
摘要： Method and Mobility Management Entity, MME, for redirecting a wireless transmit/receive uni, WTRU, to a dedicated core network, CN, node are described. A WTRU is configured to initiate a Service Request with a non-dedicated network node, e.g. MME. The WTRU is configured to receive a special identifier in response to the Service Request, which indicates the WTRU should be redirected to a dedicated CN node based on subscription information. Radio access network resources associated with the WTRU may be released and the WTRUmay then perform a tracking area update, TAU, request which is then forwarded to the dedicated CN node.
摘要翻译：描述了用于将无线发射/接收单元WTRU重定向到专用核心网CN节点的方法和移动性管理实体MME。 WTRU被配置为发起与非专用网络节点的服务请求，例如， MME。 WTRU被配置为响应于服务请求接收特殊标识符，其指示基于订阅信息将WTRU重定向到专用CN节点。与WTRU相关联的无线电接入网络资源可以被释放，然后WTRU可以执行跟踪区域更新TAU请求，然后将其转发到专用CN节点。

7. 发明申请

WO2015038438A1 GROUP COMMUNICATION SERVICE ENABLER (GCSE) GROUP MANAGEMENT 审中-公开
标题翻译：集团通讯服务启动者（GCSE）集团管理
公开(公告)号：WO2015038438A1
公开(公告)日：2015-03-19
申请号：PCT/US2014/054360
申请日：2014-09-05
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： AHMAD, Saad , WANG, Guanzhou , SUN, Li-Hsiang , WATFA, Mahmoud , ADJAKPLE, Pascal
IPC分类号： H04W4/02 , H04W4/08 , H04W8/18 , H04W76/02 , H04L29/08 , H04L29/06
CPC分类号： H04W4/10 , H04L65/1073 , H04L65/4061 , H04L67/14 , H04W4/02 , H04W4/021 , H04W4/06 , H04W4/08 , H04W8/06 , H04W8/186 , H04W64/00 , H04W76/19
摘要： A communication method implemented on a 3rd Generation Partnership Project (3GPP) communication network includes providing an attachment between a group member of a communication group and a group application server, detecting a detachment between the group member and the group application server, and reestablishing the attachment by the 3GPP communication network. A Mobility Management Entity (MME) may provide the attachment. A Group Communication Service Enabler Application Server (GCSE AS) or a Multipoint Service (MuSe) functionality may detect the detachment. The attachment may be reestablished according to the MuSe functionality. A group communication bearer may have a first priority level for allocating resources to the group communication bearer, and a second priority level for allocating resources to the non-group communication bearer. The second priority level may be different from the first priority level. Different Quality Control Indexes (QCIs) may be provided to the group communication bearer and the non-group communication bearer.
摘要翻译：在第三代合作伙伴计划（3GPP）通信网络上实现的通信方法包括提供通信组的组成员和组应用服务器之间的附件，检测组成员和组应用服务器之间的分离，以及重新建立附件由3GPP通信网络。移动管理实体（MME）可以提供附件。组通信服务启动器应用服务器（GCSE AS）或多点服务（MuSe）功能可以检测分离。附件可以根据MuSe功能重新建立。组通信承载可以具有用于向组通信承载分配资源的第一优先级级别和用于向非群组通信承载分配资源的第二优先级。第二优先级可以与第一优先级不同。可以向组通信承载和非群组通信承载提供不同的质量控制索引（QCI）。

8. 发明申请

WO2023081364A1 DIRECT C2 COMMUNICATIONS SETUP, MODIFICATION, AND REVOCATION 审中-公开
公开(公告)号：WO2023081364A1
公开(公告)日：2023-05-11
申请号：PCT/US2022/048970
申请日：2022-11-04
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： IJAZ, Aneeqa , FERDI, Samir , WANG, Guanzhou , ABBAS, Taimoor
IPC分类号： H04W12/08 , H04W76/14 , H04W12/50 , H04W12/63 , G08G5/00
摘要： Systems and methods are described herein for command and control (C2) communications setup, modification, and/or revocation. The C2 communications may be direct C2 communications. A C2 authorization may be performed by a wireless transmit and receive unit (WTRU) (e.g., an unmanned (uncrewed) aerial vehicle (UAV)). The C2 authorization may be performed by a WTRU, for example, if the WTRU sends a C2 communication request. The C2 communication request may be sent to an unmanned (uncrewed) aerial system (UAS) service supplier (USS), for example, via a UAS network function (NF) during a packet data unit (PDU) session establishment and/or modification. The WTRU may perform discovery of a peer WTRU, for example, after successful authorization.

9. 发明申请

WO2023014559A1 ONBOARDING AND REMOTE PROVISING FOR STANDALONE NON-PUBLIC NETWORK (SNPN) 审中-公开
公开(公告)号：WO2023014559A1
公开(公告)日：2023-02-09
申请号：PCT/US2022/038563
申请日：2022-07-27
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： SETHI, Anuj , AGHILI, Behrouz , WANG, Guanzhou , FERDI, Samir , ABBAS, Taimoor , OLVERA-HERNANDEZ, Ulises
IPC分类号： H04W12/30 , H04W8/20
摘要： A user equipment, WTRU (401), may be provisioned on a stand-alone non-public network, SNPN. The WTRU registers with an on-boarding network, ONN (402). An indication that the WTRU is requesting to register with the ONN is received by a provisioning server, PVS (403), of the SNPN. An identifier associated with the WTRU is transmitted to the PVS. The PVS requests to subscribe to notifications related to the provisioning. For example, the notifications are sent/received via a network exposure function, NEF. A notification that the WTRU has successfully registered with the SNPN is transmitted (e.g., to the devices the requested to subscription notifications). After the WTRU has been successfully registered, the WTRU is de-registered from the ONN, and an indication that the WTRU has been de-registered from the ONN is transmitted (e.g., via the NEF).

10. 发明申请

WO2016164714A1 CONTROL PLANE METHOD AND APPARATUS FOR WIRELESS LOCAL AREA NETWORK (WLAN) INTEGRATION IN CELLULAR SYSTEMS 审中-公开
标题翻译：无线局域网（WLAN）集成系统的控制平面方法和设备
公开(公告)号：WO2016164714A1
公开(公告)日：2016-10-13
申请号：PCT/US2016/026627
申请日：2016-04-08
申请人： INTERDIGITAL PATENT HOLDINGS, INC.
发明人： PELLETIER, Ghyslain , PANI, Diana , WANG, Guanzhou , ADJAKPLE, Pascal M.
IPC分类号： H04W12/04 , H04L29/06 , H04W76/02
CPC分类号： H04W76/15 , H04L63/068 , H04L63/0846 , H04L63/205 , H04L2463/061 , H04W12/04 , H04W12/06 , H04W76/025 , H04W76/18 , H04W84/042 , H04W84/12 , H04W88/06
摘要： A method and apparatus for configuring a Long Term Evolution (LTE)-controlled Wireless Local Area Network (WLAN) interface for a wireless transmit/receive unit (WTRU) are described. A method includes receiving LTE Radio Resource Configuration (RRC) signaling that provides parameters for the WTRU to configure the LTE-controlled WLAN interface. The LTE RRC signaling includes a set of WLAN access points (APs), an indication that the WTRU is permitted to autonomously initiate association with a WLAN within the set, a type of one or more bearers to use for the LTE-controlled WLAN interface, WLAN-related security information, and a configuration for the WTRU to report a status of an association with a WLAN AP. The WTRU selects a WLAN AP to associate to from the list and initiates association to the selected WLAN AP using at least the WLAN-related security information.
摘要翻译：描述了用于配置用于无线发射/接收单元（WTRU）的长期演进（LTE）控制的无线局域网（WLAN）接口的方法和装置。一种方法包括接收LTE无线电资源配置（RRC）信令，该信令为WTRU配置LTE控制的WLAN接口提供参数。 LTE RRC信令包括一组WLAN接入点（AP），允许WTRU自主地发起与该组内的WLAN的关联的指示，用于LTE控制的WLAN接口的一个或多个承载的类型， WLAN相关安全信息，以及用于WTRU报告与WLAN AP的关联状态的配置。 WTRU选择WLAN AP与列表相关联，并使用至少WLAN相关的安全信息来发起与所选WLAN AP的关联。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式