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1. 发明申请

WO2021208011A1 SOLUTION FOR PDU SESSION GRACEFUL LEAVING STATUS INDICATION 审中-公开
公开(公告)号：WO2021208011A1
公开(公告)日：2021-10-21
申请号：PCT/CN2020/085106
申请日：2020-04-16
申请人： QUALCOMM INCORPORATED , ZHANG, Juan , CHAPONNIERE, Lenaig, Genevieve , HORN, Gavin, Bernard , ZISIMOPOULOS, Haris , CATOVIC, Amer , GRIOT, Miguel
发明人： ZHANG, Juan , CHAPONNIERE, Lenaig, Genevieve , HORN, Gavin, Bernard , ZISIMOPOULOS, Haris , CATOVIC, Amer , GRIOT, Miguel
IPC分类号： H04W60/00
摘要： Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for optimizing data delivery in dual subscriber identity module (dual SIM) scenarios where a single radio resource is shared.

2. 发明申请

WO2021120151A1 PROVISIONING OF APPLICATION RELATED PARAMETERS VIA USER PLANE SIGNALING 审中-公开
公开(公告)号：WO2021120151A1
公开(公告)日：2021-06-24
申请号：PCT/CN2019/126890
申请日：2019-12-20
申请人： QUALCOMM INCORPORATED , ZHANG, Juan , ZISIMOPOULOS, Haris , FACCIN, Stefano , HORN, Gavin Bernard , CHENG, Hong , SPEICHER, Sebastian
发明人： ZHANG, Juan , ZISIMOPOULOS, Haris , FACCIN, Stefano , HORN, Gavin Bernard , CHENG, Hong , SPEICHER, Sebastian
IPC分类号： H04L12/24
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may establish a protocol data unit session with a network data analytics function (NWDAF) entity of a wireless network provider; receive, via the protocol data unit session and using user plane signaling, a request for one or more parameters related to an application executing on the user equipment; and provide the one or more parameters to the NWDAF entity via the protocol data unit session using user plane signaling. Numerous other aspects are provided.

3. 发明申请

WO2019223780A1 MIXED MODE MULTICAST ARCHITECTURE 审中-公开
公开(公告)号：WO2019223780A1
公开(公告)日：2019-11-28
申请号：PCT/CN2019/088345
申请日：2019-05-24
申请人： QUALCOMM INCORPORATED , SPEICHER, Sebastian , ZISIMOPOULOS, Haris , GRIOT, Miguel , CHENG, Hong , ZHANG, Juan , FACCIN, Stefano
发明人： SPEICHER, Sebastian , ZISIMOPOULOS, Haris , GRIOT, Miguel , CHENG, Hong , ZHANG, Juan , FACCIN, Stefano
IPC分类号： H04W72/04
摘要： Methods, systems, and devices for wireless communications are described. A multicast architecture may support flexible change between unicast and multicast operations and may support additional traffic types (e.g., Internet Protocol and Ethernet traffic). For example, the multicast architecture may include transmitting data over a shared multicast radio bearer (MRB) and/or specific data radio bearers (DRBs), a multicast user plane function (UPF) for supplying the multicast data to a base station, multicast data from different radio access networks (RANs), protecting the multicast data through creating a group key, ciphering the multicast data sent on the MRB using the group key, and transitioning the multicast data from a source RAN to a target RAN.

4. 发明申请

WO2019084758A1 INDIRECT SINGLE RADIO VOICE CALL CONTINUITY 审中-公开
公开(公告)号：WO2019084758A1
公开(公告)日：2019-05-09
申请号：PCT/CN2017/108536
申请日：2017-10-31
申请人： QUALCOMM INCORPORATED , ZHANG, Juan , ZHU, Xipeng , ZISIMOPOULOS, Haris , GUAN, Xiangkai
发明人： ZHANG, Juan , ZHU, Xipeng , ZISIMOPOULOS, Haris , GUAN, Xiangkai
IPC分类号： H04W36/14
CPC分类号： H04W36/14 , H04W36/0022
摘要： Methods, systems, and devices for wireless communications are described. An access and mobility management function (AMF) associated with a first radio access network (RAN) may identify a user equipment (UE) connected to a source base station of the first RAN. The AMF may receive a handover message comprising a voice call continuity handover trigger message indicating a handover of the UE to a target base station associated with a second RAN. In some examples, the AMF may transmit a bypass handover message to a second network device associated with a third RAN based a on the received handover message. In some cases, the bypass handover message may include the voice call continuity handover trigger message. In some examples, the second network device is a mobility management entity (MME) associated with an Evolved Universal Terrestrial Radio Access Network (E-UTRAN).

5. 发明申请

WO2012165883A3 HANDLING A COMMUNICATION TO A USER EQUIPMENT IN A CELLULAR WIRELESS NETWORK 审中-公开
标题翻译：在蜂窝无线网络中处理用户设备的通信
公开(公告)号：WO2012165883A3
公开(公告)日：2013-03-28
申请号：PCT/KR2012004314
申请日：2012-05-31
申请人： SAMSUNG ELECTRONICS CO LTD , ZISIMOPOULOS HARIS , GUTTMAN ERIK
发明人： ZISIMOPOULOS HARIS , GUTTMAN ERIK
IPC分类号： H04W92/10 , H04W4/14 , H04W60/00 , H04W88/06
CPC分类号： H04W8/22 , H04W4/12 , H04W4/14 , H04W60/00 , H04W68/12 , H04W88/06 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146
摘要： User apparatus 2 in a cellular wireless network 14 comprises a user equipment 4 having a first network interface 6 comprising a radio transceiver 8 for communicating via the cellular wireless network 14. The radio transceiver 8 may be set to a first state or to a second state. The user apparatus 2 has a second network interface 10 to a second network 16. A call to the user apparatus 2 is handled by detecting, via the second network interface 10, a request to receive a communication and dependent on the detection of the request via the second network interface 10, switching the radio transceiver 8 to the second state. The communication is then received at the user equipment 4 via the radio transceiver 8. As a result, the user equipment may receive the communication via the cellular wireless network without the need for the user equipment to be continuously camped on the cellular wireless network, so that the cellular wireless network may reduce provisioning of network resources and so reduce power consumption.
摘要翻译：蜂窝无线网络14中的用户装置2包括具有第一网络接口6的用户设备4，第一网络接口6包括用于经由蜂窝无线网络14进行通信的无线电收发机8.无线电收发机8可以被设置为第一状态或第二状态。用户装置2具有到第二网络16的第二网络接口10.通过经由第二网络接口10检测到接收通信并且依赖于对请求的检测的请求的请求的处理，来处理对用户装置2的呼叫第二网络接口10，将无线电收发机8切换到第二状态。然后通过无线电收发机8在用户设备4处接收通信。结果，用户设备可以经由蜂窝无线网络接收通信，而不需要用户设备连续驻留在蜂窝无线网络上，因此蜂窝无线网络可能减少网络资源的供应，从而降低功耗。

6. 发明申请

WO2012138078A2 METHOD AND APPARATUS FOR QUALITY OF SERVICE CONTROL FOR A USER EQUIPMENT 审中-公开
标题翻译：用于用户设备的服务质量控制的方法和装置
公开(公告)号：WO2012138078A2
公开(公告)日：2012-10-11
申请号：PCT/KR2012002317
申请日：2012-03-29
申请人： SAMSUNG ELECTRONICS CO LTD , ZISIMOPOULOS HARIS , GUTTMAN ERIK
发明人： ZISIMOPOULOS HARIS , GUTTMAN ERIK
IPC分类号： H04W28/24 , H04W80/10 , H04W88/06
CPC分类号： H04L41/50 , H04L41/0806 , H04L41/5025 , H04L41/5029 , H04L41/5051 , H04L41/5067 , H04M15/66 , H04M15/80 , H04M15/8016 , H04M15/8038 , H04W12/08 , H04W28/06 , H04W28/24 , H04W36/14
摘要： The present invention relates generally to communication systems, and more specifically, but not exclusively to a method and apparatus for quality of service control for a user equipment in a communication system comprising a home network with respect to the user equipment and a visited network. In accordance with a first aspect of the present invention, there is provided a method of quality of service control for a user equipment in a communication system comprising a first network and a second network, the first network being a home network with respect to said user equipment and the second network being a visited network with respect to said user equipment, the method comprising: receiving authorisation information at said user equipment from the first network, said authorisation information having data related to an entitlement to quality of service for said user equipment; holding said authorisation information at said user equipment; performing a comparison of said entitlement to quality of service with a quality of service provided by the second network; and in dependence on said comparison, sending a message from said user equipment to the second network requesting an upgrade of quality of service.
摘要翻译：本发明一般涉及通信系统，更具体地但并非排他地涉及一种用于通信系统中的用户设备的服务质量控制的方法和装置，所述通信系统包括相对于用户设备和被访问网络的归属网络。根据本发明的第一方面，提供了一种在包括第一网络和第二网络的通信系统中的用户设备的服务质量控制方法，所述第一网络是相对于所述用户的归属网络设备和第二网络是相对于所述用户设备的被访问网络，所述方法包括：从所述第一网络在所述用户设备处接收授权信息，所述授权信息具有与所述用户设备的服务质量有关的数据; 在所述用户设备上持有所述授权信息; 将所述授权与服务质量的比较与由第二网络提供的服务质量进行比较; 并且根据所述比较，从所述用户设备向第二网络发送请求升级服务质量的消息。

7. 发明申请

WO2012023836A3 RETRIEVAL OF USER EQUIPMENT CAPABILITIES BY APPLICATION SERVER 审中-公开
公开(公告)号：WO2012023836A3
公开(公告)日：2012-02-23
申请号：PCT/KR2011/006151
申请日：2011-08-19
申请人： SAMSUNG ELECTRONICS CO., LTD. , ZISIMOPOULOS, Haris , KAURA, Ricky
发明人： ZISIMOPOULOS, Haris , KAURA, Ricky
IPC分类号： H04W36/14 , H04W76/04 , H04L29/02
摘要： The present invention provides a method of establishing a call to or from a user equipment in a wireless communication system comprising a first wireless network and a second wireless network, the second wireless network having an association with the first wireless network, the wireless communication system having a serving node and an application server capable of communication with said serving node, and the method comprising: receiving a message from said serving node at the application server, said message having information regarding network capabilities of said user equipment; and determining at the application server whether to anchor said call in the first wireless network or the second wireless network dependent on said information regarding network capabilities of said user equipment.

8. 发明申请

WO2011139083A3 METHOD AND SYSTEM FOR HANDOVER OF VIDEO CALLS FROM A PACKET SWITCHED NETWORK TO A CIRCUIT SWITCHED NETWORK IN A SINGLE RADIO ENVIRONMENT 审中-公开
标题翻译：用于将视频转换从分组交换网络切换到单个无线电环境中的电路交换网络的方法和系统
公开(公告)号：WO2011139083A3
公开(公告)日：2012-01-19
申请号：PCT/KR2011003322
申请日：2011-05-03
申请人： SAMSUNG ELECTRONICS CO LTD , ZISIMOPOULOS HARIS , PAISAL VAISHALI
发明人： ZISIMOPOULOS HARIS , PAISAL VAISHALI
IPC分类号： H04W36/14 , H04W36/32
CPC分类号： H04W36/0022 , H04L65/1083 , H04W36/14
摘要： The present invention provides a method and system for handover of a video call from a packet switched network to a circuit switched network in a single radio environment. In one embodiment, a need to perform a video single radio voice call continuity (vSRVCC) handover from a packet switched network to a circuit switched network is detected during a video call session in the packet switched network by a network entity associated with the packet switched network. Accordingly, a vSRVCC handover request is sent to a network entity associated with the circuit switched network for performing a vSRVCC handover of the video call session where the handover request comprises vSRVCC capabilities of a user equipment (UE) associated with the video call session. Then, a vSRVCC handover procedure for handover of the video call session from the packet switched network to the circuit switched network is performed based on the vSRVCC capabilities of the UE.
摘要翻译：本发明提供了一种用于在单个无线电环境中将视频呼叫从分组交换网络切换到电路交换网络的方法和系统。在一个实施例中，在与分组交换相关联的网络实体在分组交换网络中的视频呼叫会话期间检测到需要执行从分组交换网络到电路交换网络的视频单无线语音呼叫连续性（vSRVCC）切换网络。因此，vSRVCC切换请求被发送到与电路交换网络相关联的网络实体，用于执行视频呼叫会话的vSRVCC切换，其中切换请求包括与视频呼叫会话相关联的用户设备（UE）的vSRVCC能力。然后，基于UE的vSRVCC能力，执行用于将视频呼叫会话从分组交换网络切换到电路交换网络的vSRVCC切换过程。

9. 发明申请

WO2010126315A2 METHOD AND APPARATUS FOR PROCESSING CONTROL MESSAGES IN A WIRELESS COMMUNICATIONS SYSTEM 审中-公开
标题翻译：在无线通信系统中处理控制消息的方法和装置
公开(公告)号：WO2010126315A2
公开(公告)日：2010-11-04
申请号：PCT/KR2010/002708
申请日：2010-04-29
申请人： SAMSUNG ELECTRONICS CO., LTD. , ZISIMOPOULOS, Haris , BISHOP, Craig
发明人： ZISIMOPOULOS, Haris , BISHOP, Craig
IPC分类号： H04W36/14 , H04W24/02
CPC分类号： H04W36/385
摘要： There is described a method of processing control messages received by a wireless communication network from a wireless communication device. The method comprises: monitoring received control messages sent by the wireless communication device to identify control messages conveying information indicating whether or not the wireless communication device has a handover capability associated with performing a handover between the packet-switched and circuit-switched domains; for any such identified control message which indicates that the corresponding wireless communication device does not have said handover capability, modifying the control message to indicate that said corresponding wireless communication device does have said handover capability and forwarding the modified control message to the core network; and storing data indicative of whether or not the wireless communication device has said handover capability.
摘要翻译：描述了一种处理由无线通信网络从无线通信设备接收的控制消息的方法。该方法包括：监视由无线通信设备发送的接收到的控制消息，以识别传达信息的控制消息，该信息指示无线通信设备是否具有与在分组交换域和电路交换域之间执行切换相关联的切换能力; 对于指示对应的无线通信设备不具有所述切换能力的任何这样的识别的控制消息，修改控制消息以指示所述相应的无线通信设备确实具有所述切换能力并将修改的控制消息转发到核心网络; 以及存储表示无线通信装置是否具有所述切换能力的数据。

10. 发明申请

WO2009103678A1 ACCESS NETWORK DISCOVERY AND SELECTION IN A MULTI-ACCESS TECHNOLOGY CELLULAR COMMUNICATION SYSTEM 审中-公开
标题翻译：多通道技术细胞通信系统中的接入网络发现与选择
公开(公告)号：WO2009103678A1
公开(公告)日：2009-08-27
申请号：PCT/EP2009/051781
申请日：2009-02-16
申请人： IPWIRELESS, INC , ZISIMOPOULOS, Haris
发明人： ZISIMOPOULOS, Haris
IPC分类号： H04W48/16
CPC分类号： H04W36/0005 , H04W36/12 , H04W48/16 , H04W48/18 , H04W64/00 , H04W84/04 , H04W88/06
摘要： A wireless communication unit (302, 405, 505, 605) is capable of communicating with a plurality of communication networks in a cellular communication system, where the plurality of communication networks employ a respective plurality of radio access technologies. The wireless communication unit (302, 405, 505, 605) comprises a receiver for receiving a message from a network device in the cellular communication system; and signal processing logic, operably coupled to the receiver, for determining from the received message a hierarchical policy of network information that applies to the plurality of radio access technologies.
摘要翻译：无线通信单元（302,405,505,605）能够与蜂窝通信系统中的多个通信网络通信，其中多个通信网络采用相应的多个无线电接入技术。无线通信单元（302,405,505,605）包括用于从蜂窝通信系统中的网络设备接收消息的接收机; 以及信号处理逻辑，其可操作地耦合到所述接收器，用于从所接收的消息中确定适用于所述多个无线电接入技术的网络信息的分级策略。

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