公开(公告)号：US09942807B2

公开(公告)日：2018-04-10

申请号：US14918621

申请日：2015-10-21

Applicant: Verizon Patent and Licensing Inc.

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

IPC: H04W36/00 ,  H04W4/00 ,  H04B7/00 ,  H04W36/08

CPC classification number: H04W36/0055 ,  H04W36/08 ,  H04W36/30 ,  H04W76/18

Abstract: A method, a device, and a non-transitory storage medium having instructions to detect a triggering event that invokes a T311 timer, while the device is in a radio resource control (RRC) connected state; and invoke an extended cell selection procedure that does not use an S criterion value as a basis to select a candidate cell to re-establish an RRC connection, based on a detection of the triggering event.

公开(公告)号：US20170118680A1

公开(公告)日：2017-04-27

申请号：US14918621

申请日：2015-10-21

Applicant: Verizon Patent and Licensing Inc.

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

IPC: H04W36/00 ,  H04W36/08

CPC classification number: H04W36/0055 ,  H04W36/08 ,  H04W36/30 ,  H04W76/18

Abstract: A method, a device, and a non-transitory storage medium having instructions to detect a triggering event that invokes a T311 timer, while the device is in a radio resource control (RRC) connected state; and invoke an extended cell selection procedure that does not use an S criterion value as a basis to select a candidate cell to re-establish an RRC connection, based on a detection of the triggering event.

公开(公告)号：US20240179793A1

公开(公告)日：2024-05-30

申请号：US18432827

申请日：2024-02-05

Applicant: Verizon Patent and Licensing Inc.

Inventor： Susan Wu Sanders ,  Jin Yang ,  Xin Wang ,  Nischal Patel

IPC: H04W76/28 ,  H04W72/542

CPC classification number: H04W76/28 ,  H04W72/542

Abstract: A base station may include a processor configured to configure a default time period for periodic service requests for discontinuous reception (DRX) for user equipment (UE) devices serviced by the base station. The processor may be further configured to obtain a signal quality value for a UE device serviced by the base station; determine that the obtained signal quality value is less than a low signal quality threshold; and configure a longer time period for the periodic service requests for DRX for the UE device, in response to determining that the obtained signal quality value is less than the low signal quality threshold.

公开(公告)号：US11917712B2

公开(公告)日：2024-02-27

申请号：US17526590

申请日：2021-11-15

Applicant: Verizon Patent and Licensing Inc.

Inventor： Susan Wu Sanders ,  Jin Yang ,  Xin Wang ,  Nischal Patel

IPC: H04W76/28 ,  H04W72/542

CPC classification number: H04W76/28 ,  H04W72/542

Abstract: A base station may include a processor configured to configure a default time period for periodic service requests for discontinuous reception (DRX) for user equipment (UE) devices serviced by the base station. The processor may be further configured to obtain a signal quality value for a UE device serviced by the base station; determine that the obtained signal quality value is less than a low signal quality threshold; and configure a longer time period for the periodic service requests for DRX for the UE device, in response to determining that the obtained signal quality value is less than the low signal quality threshold.

公开(公告)号：US11889588B2

公开(公告)日：2024-01-30

申请号：US17644621

申请日：2021-12-16

Applicant: Verizon Patent and Licensing Inc.

Inventor： Yee Sin Chan ,  Xin Wang ,  Hui Zhao ,  Lily Zhu ,  Gerard J. Flynn

IPC: H04W8/24 ,  H04W4/40 ,  H04W4/80 ,  H04W80/08

CPC classification number: H04W8/245 ,  H04W4/40 ,  H04W4/80 ,  H04W80/08

Abstract: A user device provides, to a network, information associated with the user device, and receives, from the network, a multi-bit network indication that indicates access technologies, services, and network capabilities provided by the network. The user device determines whether the user device is in a home network or a visited network based on the multi-bit network indication. The user device passes bits of the multi-bit network indication to an upper layer when the user device is in the home network or passes a portion of the bits of the multi-bit network indication to the upper layer when the user device is in the visited network. The user device receives a selection of one of the access technologies, the services, or the network capabilities, and receives, from the network, the one of the access technologies, the services, or the network capabilities for the user device based on the selection.

公开(公告)号：US11792869B2

公开(公告)日：2023-10-17

申请号：US17144198

申请日：2021-01-08

Applicant: Verizon Patent and Licensing Inc.

Inventor： Hui Zhao ,  Andrew E. Youtz ,  Xin Wang ,  Samirkumar Patel ,  Lily Zhu

IPC: H04W76/15 ,  H04W76/11 ,  H04W76/27 ,  H04W48/16 ,  H04W36/00 ,  H04W48/20 ,  H04W84/04

CPC classification number: H04W76/15 ,  H04W36/0027 ,  H04W48/16 ,  H04W48/20 ,  H04W76/11 ,  H04W76/27 ,  H04W84/045

Abstract: A method, a device, and a non-transitory storage medium are described in which cell selection management service is provided. An Evolved Universal Terrestrial Radio Access-New Radio (E-UTRA-NR) Dual Connectivity (EN-DC) capable end device uses a system information block message to determine whether a wireless station is an EN-DC capable anchor device. Also, the EN-DC capable end device may store a permanent tracking area forbidden list that includes tracking area identifiers pertaining to non-EN-DC capable anchor devices that include femtocell devices.

公开(公告)号：US11477733B2

公开(公告)日：2022-10-18

申请号：US17230539

申请日：2021-04-14

Applicant: Verizon Patent and Licensing Inc.

Inventor： Xin Wang ,  Nanjun Qian ,  Nischal Patel

IPC: H04W52/02 ,  H04W72/12 ,  H04W24/08 ,  H04W76/28

Abstract: A system described herein may provide a technique for the selection of On Durations, Off Durations, and associated timers for monitoring of downlink traffic for a User Equipment (“UE”). For example, the UE may monitor a Physical Downlink Control Channel (“PDCCH”) according to a first set of On and Off Durations associated with a particular profile selected for the UE, and monitor the PDCCH according to a second set of On and Off Durations associated with the particular profile upon expiration of a timer associated with the first set of On and Off Durations. Machine learning or other suitable techniques may be used to refine the selection of On/Off Durations and associated timers in an ongoing process.

公开(公告)号：US20220263915A1

公开(公告)日：2022-08-18

申请号：US17178601

申请日：2021-02-18

Applicant: Verizon Patent and Licensing Inc.

Inventor： Jin Yang ,  Xin Wang ,  Jitendra V. Patel

IPC: H04L29/08 ,  H04W4/20 ,  H04W16/28

Abstract: Systems and methods described herein provide for receiving, by a network device and from a radio access network (RAN) controller, transmission information related to performing an over-the-air (OTA) update campaign, the transmission information identifying a location of a plurality of user equipment (UE) devices that are to receive an OTA update; receiving, by the network device, an OTA update file associated with the OTA update; and transferring, by the network device, the OTA update file to the plurality of UE devices according to the transmission information.

公开(公告)号：US20220086656A1

公开(公告)日：2022-03-17

申请号：US17532406

申请日：2021-11-22

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: H04W16/14 ,  H04W68/00 ,  H04W48/10

Abstract: Systems and methods provide reliable voice connections 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 a parameter 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：US20210329631A1

公开(公告)日：2021-10-21

申请号：US16850483

申请日：2020-04-16

Applicant: Verizon Patent and Licensing Inc.

Inventor： Nischal Patel ,  Xin Wang ,  Monte Giles ,  Susan Wu Sanders

IPC: H04W72/04

Abstract: A system described herein may provide a scheduling technique for physical radio frequency (“RF”) resources of a base station of a radio access network (“RAN”) of a wireless network. Resources for a first group of User Equipment (“UEs”) may be allocated during or prior to a first time slot, and the UEs may be notified during the first time slot of the allocated resources. The allocated resources may be provided during a subsequent second time slot. A second group of UEs may be notified, during the first time slot, of physical RF resources allocated for downlink data for the second group of resources, and such downlink data may be provided to the second group of UEs during the first time slot via the allocated physical RF resources. The assignments of the UEs to the respective groups may change over time based on network load or other metrics.