公开(公告)号：US20210144184A1

公开(公告)日：2021-05-13

申请号：US16682569

申请日：2019-11-13

Applicant: Verizon Patent and Licensing Inc.

Inventor： William W. Wong ,  Amir Saghir ,  Rakesh Chandwani

IPC: H04L29/06

Abstract: A method, a device, and a non-transitory storage medium are described in which a inter-networked lawful intercept service is provided. The inter-networked lawful intercept service may include providing lawful intercept information from a proxy call session control function to a future generation core network device. The proxy call session control function may be resident in an Internet Protocol Multimedia Subsystem network. The proxy call session control function may use a Diameter message that includes the lawful intercept information. The future generation core network device may be a policy control function. The lawful intercept information may be further provided to other core network devices, such as a session management function and a use plane function.

公开(公告)号：US10944797B2

公开(公告)日：2021-03-09

申请号：US16406273

申请日：2019-05-08

Applicant: Verizon Patent and Licensing Inc.

Inventor： Amir Saghir ,  Ali Imdad Malik

IPC: H04L29/06 ,  H04L12/26 ,  H04W76/12

Abstract: A network device receives a first message that includes an identifier (ID) of a first User Plane Function (UPF), serving a first device, in a wireless network, where the first message invites a second device to engage in a session with the first device and where the first UPF supports packet routing and forwarding within the wireless network. The network device extracts the ID of the first UPF from the first message and determines a closest media resource function (MRF) to the first UPF, where the MRF processes and routes media streams between devices. The network device assigns the determined MRF as an anchor, in a network path between the first device and the second device, for processing and routing of media streamed between the first device and the second device.

公开(公告)号：US10111050B2

公开(公告)日：2018-10-23

申请号：US14578840

申请日：2014-12-22

Applicant: Verizon Patent and Licensing Inc.

Inventor： Sergio Aguirre ,  Rakesh Chandwani ,  Lalit R. Kotecha ,  Amir Saghir

IPC: H04W4/06 ,  H04W72/00 ,  H04J11/00 ,  H04L5/00 ,  H04W72/08

Abstract: A device may receive information identifying a first sub-frame being transmitted by a base station via a first radio frame. The first sub-frame may be reserved for providing a particular set of transmissions. The device may identify a second sub-frame, that is to be transmitted by the device via a second radio frame and that corresponds to the first sub-frame. The second sub-frame being included in a second radio frame. The device may blank the second sub-frame based on identifying the second sub-frame that corresponds to the first sub-frame. The device may transmit the second radio frame with the blanked second sub-frame.

公开(公告)号：US20160182178A1

公开(公告)日：2016-06-23

申请号：US14578840

申请日：2014-12-22

Applicant: Verizon Patent and Licensing Inc.

Inventor： Sergio AGUIRRE ,  Rakesh Chandwani ,  Lalit R. Kotecha ,  Amir Saghir

IPC: H04J11/00 ,  H04W72/08 ,  H04W4/06 ,  H04W72/00 ,  H04W72/04

CPC classification number: H04W4/06 ,  H04J11/0053 ,  H04J11/0056 ,  H04L5/0044 ,  H04L5/0062 ,  H04W72/005 ,  H04W72/082

Abstract: A device may receive information identifying a first sub-frame being transmitted by a base station via a first radio frame. The first sub-frame may be reserved for providing a particular set of transmissions. The device may identify a second sub-frame, that is to be transmitted by the device via a second radio frame and that corresponds to the first sub-frame. The second sub-frame being included in a second radio frame. The device may blank the second sub-frame based on identifying the second sub-frame that corresponds to the first sub-frame. The device may transmit the second radio frame with the blanked second sub-frame.

Abstract translation: 设备可以接收标识由基站经由第一无线电帧发送的第一子帧的信息。 第一子帧可以被保留用于提供特定的一组传输。 设备可以识别由设备经由第二无线电帧发送并且对应于第一子帧的第二子帧。 第二子帧被包括在第二无线电帧中。 基于识别对应于第一子帧的第二子帧，设备可以使第二子帧空白。 设备可以利用已消隐的第二子帧发送第二无线电帧。