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1. 发明申请

US20210185567A1 INDIRECT SINGLE RADIO VOICE CALL CONTINUITY 有权
公开(公告)号：US20210185567A1
公开(公告)日：2021-06-17
申请号：US16759776
申请日：2018-10-26
申请人： Juan ZHANG , Xipeng ZHU , Haris ZISIMOPOULOS , Xiangkai GUAN , Qualcomm Incorporated
发明人： Juan Zhang , Xipeng Xhu , Haris Zisimopoulos , Xiangkai Guan
IPC分类号： H04W36/00 , H04W36/14 , H04W8/08
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 including 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 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).

2. 发明授权

US10009953B2 Controlling data transmission between a user equipment and a packet data network 有权
公开(公告)号：US10009953B2
公开(公告)日：2018-06-26
申请号：US14235434
申请日：2012-07-27
申请人： Haris Zisimopoulos
发明人： Haris Zisimopoulos
IPC分类号： H04W76/20 , H04L12/825 , H04W8/12 , H04W76/22 , H04W88/16 , H04W8/18
CPC分类号： H04W76/20 , H04L47/266 , H04W8/12 , H04W8/18 , H04W76/22 , H04W88/16
摘要： A method and apparatus are described for controlling transmission of user data between a user equipment and a packet data via a packet switched data network, such as an Evolved Packet System (EPS). An association is formed between the user equipment and one or more gateways in the packet switched data network. In some embodiments, one or more messages are sent to the user equipment indicating a capability of the one or more gateways to inhibit transmission of user data towards the user equipment; an indication is received from the user equipment to inhibit transmission of user data to the user equipment from the first gateway, and, in response, transmission of user data towards the user from at least one of the gateways is inhibited. In some embodiments, in response to receipt of an indication from the user equipment to inhibit transmission of data towards the user equipment, a message is sent to the user equipment indicating parameters defining transmission characteristics of user data that may be transmitted between at least one of the gateways and the user equipment, and the gateways control transmission of data towards the user equipment in accordance with the sent parameters. This enables transmission of user data between a user equipment and a packet data network to be controlled.

3. 发明授权

US09392628B2 Providing access of a user equipment to a data network 有权
标题翻译：提供用户设备到数据网络的访问
公开(公告)号：US09392628B2
公开(公告)日：2016-07-12
申请号：US13884173
申请日：2011-11-07
申请人： Haris Zisimopoulos , Ricky Kaura
发明人： Haris Zisimopoulos , Ricky Kaura
IPC分类号： H04W12/00 , H04W76/02 , H04L29/06 , H04W4/00 , H04W12/08 , H04W48/02 , H04L29/08 , H04W12/06 , H04W8/18
CPC分类号： H04W76/021 , H04L63/102 , H04L67/306 , H04W4/00 , H04W8/18 , H04W12/06 , H04W12/08 , H04W48/02 , H04W76/11
摘要： A method and apparatus for providing access of a user equipment to a data network via a wireless communication system is provided. According to an embodiment of the invention, a method of providing access of a user equipment to a data network via a wireless communication system, the user equipment having an associated subscription profile, the wireless communication system utilizing access point identifiers for associating subscribers with specific packet data networks, said subscription profile including at least one access point identifier, the method comprises; setting subscriber profile parameter data in said subscription profile; receiving a first message sent from said user equipment requesting connection using a first access point identifier; determining on the basis of said subscription profile whether or not said user equipment may be connected using the first access point identifier; and dependent on the determination being negative and dependent on the subscriber profile parameter data being set, providing access to a packet data network using a different access point identifier.
摘要翻译：提供了一种用于经由无线通信系统提供用户设备到数据网络的接入的方法和装置。根据本发明的实施例，一种通过无线通信系统提供用户设备到数据网络的接入的方法，所述用户设备具有相关联的订阅简档，所述无线通信系统利用接入点标识符将用户与特定分组相关联数据网络，所述订阅简档包括至少一个接入点标识符，所述方法包括：在所述订阅简档中设置订户简档参数数据; 从所述用户设备发送的使用第一接入点标识符请求连接的第一消息; 基于所述订阅简档来确定所述用户设备是否可以使用第一接入点标识符来连接; 并且取决于确定是否定的并且取决于正在设置的用户简档参数数据，使用不同的接入点标识符提供对分组数据网络的访问。

4. 发明申请

US20130045743A1 HANDOVER 有权
标题翻译：交出
公开(公告)号：US20130045743A1
公开(公告)日：2013-02-21
申请号：US13643172
申请日：2011-04-27
申请人： Haris Zisimopoulos , Vaishali Paisal , Ricky Kaura
发明人： Haris Zisimopoulos , Vaishali Paisal , Ricky Kaura
IPC分类号： H04W36/14
CPC分类号： H04W36/14 , H04W36/0027 , H04W36/28
摘要： An improvements to Handover is provided. User equipment capable of participating in the handover of communications instances from a first radio access network to a second radio access network, the first radio access network being capable of supporting packet switched communications and the second radio access network being capable of supporting circuit switched communications is adapted to participate in a first voice-and-multimedia communications session in said first radio access network, as part of a communications instance, during handover of said communications instance from said first radio access network to said second radio access network, transfer a voice communications session, to continue said communications instance, and responsive to said handover, send a first message to a node of said second radio access network to provide a second voice-and-multimedia communications session in said second radio access network, to further continue said communications instance.
摘要翻译：提供了切换的改进。能够参与通信实例从第一无线接入网到第二无线接入网的切换的用户设备，第一无线接入网能够支持分组交换通信，而支持电路交换通信的第二无线接入网是适于在所述通信实例从所述第一无线电接入网络切换到所述第二无线电接入网络期间参与作为通信实例的一部分的所述第一无线电接入网络中的第一语音和多媒体通信会话，传送语音通信会话，继续所述通信实例，并且响应于所述切换，向所述第二无线电接入网络的节点发送第一消息以在所述第二无线电接入网络中提供第二语音和多媒体通信会话，以进一步继续所述通信实例。

5. 发明授权

US10694428B2 Method and system for handover of video calls from a packet switched network to a circuit switched network in a single radio environment 有权
公开(公告)号：US10694428B2
公开(公告)日：2020-06-23
申请号：US13696217
申请日：2011-05-03
申请人： Haris Zisimopoulos , Vaishali Paisal
发明人： Haris Zisimopoulos , Vaishali Paisal
IPC分类号： H04W36/00 , H04N7/14 , H04W36/14 , H04L29/06
摘要： A method and system for handover of a video call from a packet switched network to a circuit switched network by a first network entity associated with the packet switched network in a single radio environment is provided. 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. Accordingly, a vSRVCC handover request is transmitted to a second network entity associated with the circuit switched network for performing the vSRVCC handover of the video call session where the vSRVCC handover request includes vSRVCC capabilities of a user equipment (UE) associated with the video call session.

6. 发明授权

US09848307B2 Messaging over a network 有权
公开(公告)号：US09848307B2
公开(公告)日：2017-12-19
申请号：US14009943
申请日：2012-04-04
申请人： Haris Zisimopoulos , Ricky Kaura
发明人： Haris Zisimopoulos , Ricky Kaura
IPC分类号： H04W4/14 , H04L12/58 , H04W4/00 , H04W60/00
CPC分类号： H04W4/14 , H04L51/08 , H04L51/38 , H04W4/70 , H04W60/00
摘要： In accordance with one aspect of the present invention, there is provided a method for providing a short messaging service for a device to enable communication of a short message over an Internet Protocol (IP) network, the device adapted to access a telecommunications system communicatively coupled to the IP network, the IP network comprising one or more network nodes, the method comprising: subscribing to an attachment notification, the attachment notification indicating that the device has attached to the telecommunications system and is contactable for communication, said subscribing being performed by a network element communicatively coupled between the device and the one or more network nodes; receiving, at the network element, the attachment notification when the device has attached to the telecommunications system, the attachment notification comprising identification information for the device; and registering the device with at least one of the one or more network nodes for communication of short messages over the IP network, said registering being performed by the network element based on at least some of the identification information received in the attachment notification.

7. 发明授权

US08942707B2 Handover 有权
标题翻译：交出
公开(公告)号：US08942707B2
公开(公告)日：2015-01-27
申请号：US13696707
申请日：2011-04-28
申请人： Haris Zisimopoulos , Ricky Kaura
发明人： Haris Zisimopoulos , Ricky Kaura
IPC分类号： H04W36/00 , H04W36/14 , H04W36/30 , H04W76/04
CPC分类号： H04W36/30 , H04W36/14 , H04W76/25
摘要： A method of handover of a User Equipment (UE) from first to second Radio Access Network (RANs), the second RAN coupled to a Mobility Controller (MC) and having an association with the first RAN, the UE capable of communication with a Session Transfer Controller (STC) via the first and second RANs, includes receiving a first message at the MC from the first RAN requesting handover of the UE to the second RAN, sending a second message from the MC to the STC subscribing the MC to status updates from the STC, said status updates relating to status of a call, receiving one of said status updates at the MC originated by the STC, dependent on a communication via the first RAN from the UE to the STC of a change in the status, and in response to receipt of said status update, updating a call status indicator of the MC.
摘要翻译：一种用户设备（UE）从第一无线接入网（RAN）切换的方法，所述第二RAN耦合到移动性控制器（MC）并具有与所述第一RAN的关联，所述UE能够与会话通信传输控制器（STC）经由第一和第二RAN包括在第一RAN处从MC请求第一消息，请求UE向第二RAN进行切换，从MC发送第二消息到订阅MC的状态更新来自STC的所述与呼叫状态有关的状态更新，接收由STC发起的MC处的所述状态更新中的一个，取决于经由第一RAN从UE到状态改变的第一RAN的通信，以及响应于接收到所述状态更新，更新MC的呼叫状态指示符。

8. 发明授权

US08913987B2 Method and apparatus for providing QoS-based service in wireless communication system 有权
标题翻译：在无线通信系统中提供基于QoS的服务的方法和装置
公开(公告)号：US08913987B2
公开(公告)日：2014-12-16
申请号：US13361042
申请日：2012-01-30
申请人： Ji-Cheol Lee , Sung-Ho Choi , Haris Zisimopoulos , Song-Yean Cho , Alper Yegin , Erik Guttman , Beom-Sik Bae
发明人： Ji-Cheol Lee , Sung-Ho Choi , Haris Zisimopoulos , Song-Yean Cho , Alper Yegin , Erik Guttman , Beom-Sik Bae
IPC分类号： H04M11/00 , H04M15/00 , H04W4/24 , H04W28/24
CPC分类号： H04M15/8016 , H04M15/72 , H04M15/723 , H04M15/80 , H04M15/8011 , H04M15/8022 , H04M15/81 , H04M15/83 , H04M15/85 , H04M15/852 , H04M15/853 , H04W4/24 , H04W28/24
摘要： A method and an apparatus for providing a Quality of Service (QoS)-based service in a wireless communication system are provided. The method includes providing a Mobile Station (MS) with at least one QoS plan indicating a price policy for a QoS acceleration service having a higher QoS than a default QoS designated for a user of the MS in response to a request from the MS, providing the MS with an authorized token and a QoS quota based on a selected QoS plan in response to a purchase request of the MS, providing the MS with service contents selected by the user through a radio bearer for the QoS acceleration service, notifying the MS, if a usage of the QoS acceleration service reaches a threshold, of an impending expiration of the QoS acceleration service, and notifying the MS of the expiration of the QoS acceleration service.
摘要翻译：提供了一种用于在无线通信系统中提供基于服务质量（QoS）的服务的方法和装置。该方法包括向移动站（MS）提供至少一个QoS计划，其指示针对针对MS的用户指定的针对MS的用户的QoS的QoS加速服务的QoS加速服务的响应于来自MS的请求提供的价格策略，提供具有授权令牌的MS和响应于MS的购买请求的所选QoS计划的QoS配额，向MS通过用于QoS加速服务的无线电承载为用户选择的服务内容，通知MS，如果QoS加速服务的使用达到QoS加速服务即将到期的阈值，并且通知MS QoS加速服务的到期。

9. 发明申请

US20140115159A1 METHOD AND APPARATUS FOR QUALITY OF SERVICE CONTROL FOR A USER EQUIPMENT 有权
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：US20140115159A1
公开(公告)日：2014-04-24
申请号：US14110014
申请日：2012-03-29
申请人： Haris Zisimopoulos , Erik Guttman
发明人： Haris Zisimopoulos , Erik Guttman
IPC分类号： H04L12/24
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。

10. 发明申请

US20130063540A1 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：US20130063540A1
公开(公告)日：2013-03-14
申请号：US13696217
申请日：2011-05-03
申请人： Haris Zisimopoulos , Vaishali Paisal
发明人： Haris Zisimopoulos , Vaishali Paisal
IPC分类号： H04W36/00 , H04N7/14
CPC分类号： H04W36/0022 , H04L65/1083 , H04W36/14
摘要： A method and system for handover of a video call from a packet switched network to a circuit switched network by a first network entity associated with the packet switched network in a single radio environment is provided. 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. Accordingly, a vSRVCC handover request is transtnitted to a second network entity associated with the circuit switched network for performing the vSRVCC handover of the video call session where the vSRVCC handover request includes vSRVCC capabilities of a user equipment (UE) associated with the video call session.
摘要翻译：提供了一种用于在单个无线电环境中由与分组交换网络相关联的第一网络实体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电语音呼叫连续性（vSRVCC）切换。因此，vSRVCC切换请求被转移到与电路交换网络相关联的第二网络实体，用于执行视频呼叫会话的vSRVCC切换，其中vSRVCC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。

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