公开(公告)号：US10681559B2

公开(公告)日：2020-06-09

申请号：US16031332

申请日：2018-07-10

Applicant: Verizon Patent and Licensing Inc.

Inventor： Lily Zhu ,  Ratul Kumar Guha ,  Jignesh S. Panchal ,  Balaji L. Raghavachari ,  Niranjan B. Avula ,  Timothy M. Dwight ,  Sudhakar Reddy Patil ,  Imtiyaz Shaikh ,  Kalyani Bogineni ,  Andrew E. Youtz ,  Xin Wang ,  Sagiv Draznin

IPC: H04W4/00 ,  H04W16/14 ,  H04W68/00 ,  H04W48/10

Abstract: Systems and methods provide reliable voice connections and highest possible data rates in New Radio dual-connectivity environments, given limitations of available spectrum. A system includes a first wireless station and a second wireless station. The first wireless station provides a shared spectrum of a first frequency band, the shared spectrum including a first spectrum for a first cellular wireless standard and a second spectrum for a second cellular wireless standard. The second wireless station is at least partially within a coverage area of the first wireless station and provides a third spectrum for the second cellular wireless standard. The third spectrum is a millimeter wave (mmWave) spectrum. The first wireless station broadcasts cell parameters barring an end device in an idle mode from camping on the second spectrum. The first wireless station or the second wireless station triggers the end device to swap to the second spectrum when a paging request for a voice call is received.

公开(公告)号：US10477473B2

公开(公告)日：2019-11-12

申请号：US15657522

申请日：2017-07-24

Applicant: Verizon Patent and Licensing Inc.

Inventor： Priscilla Lau ,  Suzann Hua ,  Lily Zhu ,  Xin Wang ,  Jeremy Nacer

IPC: H04W52/02 ,  H04W8/08 ,  H04W76/28 ,  H04W88/02 ,  H04W8/18

Abstract: A method, a device, and a non-transitory storage medium provide an eDRX service that may be implemented for idle mode and/or connected mode of an end device. A network device stores eDRX data as a part of subscription data. The network device may provide the eDRX data to another network device that manages eDRX for end devices. The eDRX data may indicate to use global default eDRX timer values, subscriber-based eDRX timer values, ranges of eDRX timer values, and single-valued eDRX timer values. Each type of eDRX timer value may be provisioned on a per end device basis, a per radio access technology type basis, and/or a per application type basis.

公开(公告)号：US20190268950A1

公开(公告)日：2019-08-29

申请号：US15907024

申请日：2018-02-27

Applicant: Verizon Patent and Licensing Inc.

Inventor： Andrew E. Youtz ,  Lily Zhu ,  Xin Wang ,  Balaji L. Raghavachari

IPC: H04W76/10 ,  H04W76/30 ,  H04W52/36

Abstract: A user equipment (UE) can determine that a thermal condition or a battery condition is satisfied with regard to the UE, wherein the UE is associated with a 4G/Long Term Evolution (4G/LTE) connection and a 5G/New Radio (5G/NR) connection; determine whether the 5G/NR connection is to be activated or deactivated based on the thermal condition or the battery condition; transmit a tracking area update request based on determining that the thermal condition or the battery condition is satisfied; transmit capability information, wherein, when the 5G/NR connection is to be activated, the capability information indicates a 5G/NR capability of the UE, and wherein, when the 5G/NR connection is to be deactivated, the capability information does not indicate the 5G/NR capability of the UE; and deactivate or activate a 5G/NR modem of the UE based on determining that the thermal condition or the battery condition is satisfied.

公开(公告)号：US20190141086A1

公开(公告)日：2019-05-09

申请号：US15805172

申请日：2017-11-07

Applicant: Verizon Patent and Licensing Inc.

Inventor： Andrew E. Youtz ,  Jun Yuan ,  Jignesh S. Panchal ,  Lily Zhu ,  Xin Wang

IPC: H04L29/06 ,  H04M7/00 ,  H04W28/02 ,  H04L1/20 ,  H04L1/00

Abstract: A network device determines radio frequency (RF) conditions at a first endpoint and a second endpoint of a call or session. The network device determines optimum first codec parameters for the determined RF conditions at the first endpoint of the call or session, and determines optimum second codec parameters for the determined RF conditions at the second endpoint of the call or session. The network device sends the first codec parameters to the first endpoint for altering operation of a first codec at a first device at the first endpoint. The network device sends the second codec parameters to the second endpoint for altering operation of a second codec at a second device at the second endpoint.

公开(公告)号：US10009744B2

公开(公告)日：2018-06-26

申请号：US15016317

申请日：2016-02-05

Applicant: Verizon Patent and Licensing Inc.

Inventor： Xin Wang ,  Andrew E. Youtz

IPC: H04W4/70 ,  H04W4/00 ,  H04W72/04 ,  H04W28/02

CPC classification number: H04W4/70 ,  H04W28/0205 ,  H04W28/0257 ,  H04W28/22 ,  H04W72/0413 ,  H04W72/048

Abstract: A method, a device, and a non-transitory storage medium provide for storing parameters of a throttling service that governs transmissions of radio resource connection requests to a wireless network; generating a first radio resource connection request that includes an establishment cause; determining whether the establishment cause is subject to the throttling service; determining a value of a first parameter of the parameters in response to determining that the establishment cause is subject to the throttling service; omitting to transmit the first radio resource connection request in response to determining that the value of the first parameter is a first value; and transmitting the first radio resource connection request to the wireless network in response to determining that the value of the first parameter is a second value, wherein the first value and the second value are different.

公开(公告)号：US09906992B1

公开(公告)日：2018-02-27

申请号：US15478669

申请日：2017-04-04

Applicant: Verizon Patent and Licensing Inc.

Inventor： Andrew E. Youtz ,  Kyriaki Konstantinou ,  Xin Wang ,  Lily Zhu

IPC: H04W36/00 ,  H04L29/06 ,  H04W36/18 ,  H04W76/02 ,  H04W88/16

CPC classification number: H04W36/0033 ,  H04L65/1016 ,  H04W36/18 ,  H04W76/16 ,  H04W88/16

Abstract: A computer device may include a memory configured to store instructions and a processor configured to execute the instructions to receive a handover request from a user equipment (UE) device via an evolved Packet Data Gateway (ePDG), wherein the handover request includes a request for a dual Packet Data Network (PDN) context and designate the UE device as having dual PDN context, based on the received handover request. The processor may be further configured to identify an Internet Protocol (IP) address for a Long Term Evolution (LTE) bearer associated with the UE device; create a PDN session to the ePDG using the IP address, based on the UE device having the dual PDN context; and send a Protocol Configuration Options (PCO) message to the UE device via the ePDG, wherein the PCO message includes an indication of dual PDN context support; and select to maintain the LTE bearer.

公开(公告)号：US09496937B1

公开(公告)日：2016-11-15

申请号：US14808333

申请日：2015-07-24

Applicant: Verizon Patent and Licensing Inc.

Inventor： Xin Wang ,  Andrew E. Youtz ,  Christopher M. Schmidt ,  Paul Venizelos ,  Lily Zhu

IPC: H04B1/02 ,  H04B7/06 ,  H04B17/12 ,  H04B17/10 ,  H04B7/04

CPC classification number: H04B7/0413 ,  H04B7/0608

Abstract: A wireless communication device may include a logic configured to select a first antenna as a transmitting antenna and a second antenna as a non-transmitting antenna; and to calculate a short-term antenna metric difference between the transmitting antenna and the non-transmitting antenna, a mid-term antenna metric difference between the transmitting antenna and the non-transmitting antenna, and a long-term antenna metric difference between the transmitting antenna and the non-transmitting antenna. The logic may be further configured to switch the second antenna to the transmitting antenna and the first antenna to the non-transmitting antenna, in response to determining that at least one of the calculated short-term antenna metric difference is greater than a short-term threshold, the calculated mid-term antenna metric difference is greater than a mid-term threshold, or the long-term antenna metric difference is greater than a long-term threshold.

Abstract translation: 无线通信设备可以包括被配置为选择作为发送天线的第一天线和作为非发射天线的第二天线的逻辑; 并且计算发射天线和非发射天线之间的短期天线测量差异，发射天线和非发射天线之间的中期天线测量差异以及发射天线与非发射天线之间的长期天线测量差异 天线和非发射天线。 响应于确定所计算的短期天线量度差异中的至少一个大于短期的逻辑，所述逻辑还可被配置为将所述第二天线切换到所述发射天线和所述第一天线至所述非发射天线 计算的中期天线测量差异大于中期阈值，或长期天线测量差异大于长期阈值。

公开(公告)号：US12156080B2

公开(公告)日：2024-11-26

申请号：US17648383

申请日：2022-01-19

Applicant: Verizon Patent and Licensing Inc.

Inventor： Lei Song ,  Xin Wang ,  Yuexin Dong ,  Nischal Patel ,  Edward Diaz

IPC: H04W36/00 ,  H04W36/08 ,  H04W36/30

Abstract: In some implementations, a device may receive cell information regarding a current primary cell associated with a user equipment (UE), wherein the UE is further associated with a plurality of secondary cells. The device may determine, based on the cell information, that the UE is to be associated with a new primary cell, wherein the new primary cell is selected from the plurality of secondary cells. The device may generate configuration information indicating that: a particular secondary cell, of the plurality of secondary cells, is to become the new primary cell, and one or more other secondary cells, of the plurality of secondary cells, are to remain secondary cells. The device may provide, to the UE, the configuration information to configure the UE to communicate via the new primary cell.

公开(公告)号：US20230262622A1

公开(公告)日：2023-08-17

申请号：US17671825

申请日：2022-02-15

Applicant: Verizon Patent and Licensing Inc.

Inventor： Xin Wang ,  Shuang Echo Yang ,  Nischal Patel

IPC: H04W56/00 ,  H04W16/28 ,  H04W74/08

CPC classification number: H04W56/001 ,  H04W16/28 ,  H04W74/0833

Abstract: A method, a device, and a non-transitory storage medium are described in which a beam sweeping service is provided. The service may include generating multiple and different synchronization signal block burst sets that have different periodicities. The synchronization signal block burst sets may have different priorities based on one or multiple criteria. The one or multiple criteria may include radio beam utilization. The service may also include a multi-tier random access based on the multi-tier synchronization signal block burst sets.

公开(公告)号：US11723026B2

公开(公告)日：2023-08-08

申请号：US17400603

申请日：2021-08-12

Applicant: Verizon Patent and Licensing Inc.

Inventor： Jin Yang ,  Yuexin Dong ,  Xin Wang ,  Frank Jager ,  Nischal Patel ,  Ahmed Moussa

IPC: H04W72/1273 ,  H04W48/10 ,  H04W48/16

CPC classification number: H04W72/1273 ,  H04W48/10 ,  H04W48/16

Abstract: A device may receive information from a unified database, wherein the information includes a Service Profile Identifier (SPID); select a Quality-of-Service (QoS)-related identifier (ID) at least based on the SPID; and either map a radio bearer to a flow associated with a User Equipment device (UE) or configure a component to map the radio bearer to the flow. After mapping the radio bearer to the flow, the device may send data from the flow to the UE based on the QoS related ID. After configuring the component, the device may forward the SPID to a second component for sending the data from the flow to the UE based on the QoS-related ID.