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公开(公告)号：US12067390B2
公开(公告)日：2024-08-20
申请号：US16459735
申请日：2019-07-02
发明人： Ye Huang , Sagiv Draznin , Jeremy Nacer , Gulay Kurt Chrzanowski
摘要： A system may receive a request to perform a firmware update on an Internet of Things (IoT) device and determine whether the IoT device is capable of switching from a first mode to a second mode. The IoT device sends and receives data via first channels when the IoT device is operating in the first mode and the IoT device sends and receives data via second channels when the IoT device is operating in the second mode. The system instructs the IoT device to switch to the second mode in response to determining that the IoT device is capable of switching to the second mode and sends the firmware update to the IoT device while the IoT device is in the second mode. The system determines that the firmware update has been completed and instructs the IoT device to switch from the second mode to the first mode when the firmware update has been completed.
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2.发明授权公开(公告)号：US11589199B2
公开(公告)日：2023-02-21
申请号：US17067018
申请日：2020-10-09
发明人： Jin Yang , Sagiv Draznin , Matthew W. Nelson
摘要： A method, a device, and a non-transitory storage medium are described in which multi-tiered networks and resource utilization-based provisioning service is provided. A multi-tiered mobile edge computing network that includes multiple mobile edge computing networks that are multi-tiered based on distance from a network edge includes a network device that selects a location to provision an application service for an end device based on a total resource utilization value and a performance metric associated with one or multiple candidate mobile edge computing networks.
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公开(公告)号：US11457386B2
公开(公告)日：2022-09-27
申请号：US17020945
申请日：2020-09-15
发明人： Jin Yang , Sagiv Draznin , Patricia R. Chang , Lalit R. Kotecha , Arda Aksu , Arvind Aggarwal , Maria G. Lam , Priscilla Lau
摘要： A method, a device, and a non-transitory storage medium are described in which a mobile edge computing handover service is provided. The mobile edge computing handover service provides for the prospective provisioning of a target mobile edge computing network based on mobility information pertaining to an end device. The mobile edge computing handover service includes managing the provisioning of the application or service, content, and context information in relation to a source mobile edge computing network and the target mobile edge computing network.
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公开(公告)号：US11206548B2
公开(公告)日：2021-12-21
申请号：US16862609
申请日：2020-04-30
发明人： 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
摘要： 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.
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公开(公告)号：US11013053B2
公开(公告)日：2021-05-18
申请号：US16214547
申请日：2018-12-10
发明人： Sudhakar Reddy Patil , Niranjan B. Avula , Gerardo S. Libunao , Sagiv Draznin , Lalit R. Kotecha , Imtiyaz Shaikh
摘要： Systems and methods described herein provide stateless network functions for a wireless core network. A network device in the wireless core network receives, from a network function instance in a set of network function instances, context information and state maintenance parameters for an end device. The state maintenance parameters include one or more timer values for the end device, and an action to be performed upon expiry of the one or more timer values. The network device stores the context information and the state maintenance parameters, and applies the state maintenance parameters to the context information for the end device. The network device performs the action when expiry of the one or more timer values is detected.
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公开(公告)号：US20210084699A1
公开(公告)日：2021-03-18
申请号：US17066161
申请日：2020-10-08
发明人： Jin Yang , Arda Aksu , Sagiv Draznin , Lalit R. Kotecha , Maria G. Lam
IPC分类号： H04W76/11
摘要： A computer device may include a memory storing instructions and processor configured to execute the instructions to generate a Radio Access Network (RAN) slice in a Fifth Generation (5G) New Radio (NR) base station designated for a particular type of service; determine requirements associated with the generated RAN slice; and reserve resources of the 5G NR base station for the generated RAN slice, wherein reserving the resources includes specifying one or more antenna beams generated by the 5G NR base station. The processor may be further configured to obtain criteria for categorizing user equipment (UE) device sessions as belonging to the generated RAN slice; identify UE device sessions as belonging to the RAN slice based on the obtained criteria; and apply the determined requirements to the identified UE device session using the reserved resources.
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公开(公告)号：US10897493B2
公开(公告)日：2021-01-19
申请号：US16273017
申请日：2019-02-11
摘要： A Multi-access Edge Computing (“MEC”) controller may predict locations for a tracked UE at different future times, and may also predict content that the tracked UE may request at the different future times. The predictions may be based on MEC controller computing probabilities for the tracked UE being at the different locations at the different future times, and/or probabilities for the content that the tracked UE is likely to request at the different locations and/or future times. The MEC controller may identify a MEC device that provides extremely low latency service and/or optimally serves a network area that includes a predicted location. The MEC controller may issue a prefetch message to the MEC device that causes the MEC device to prefetch predicted content that the tracked UE is likely to request at the future time the tracked UE is likely to reach the predicted location.
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公开(公告)号：US10757604B1
公开(公告)日：2020-08-25
申请号：US16441471
申请日：2019-06-14
发明人： Ye Huang , Jin Yang , Sagiv Draznin , Matthew W. Nelson , Miguel A. Carames
摘要： A device receive property data associated with a coverage area of a mobile network, wherein the property data includes identification information and location information associated with the coverage area; receive load data associated with the coverage area; determine a load threshold associated with the coverage area; determine whether the load data satisfies the load threshold; identify, based on determining that the load data satisfies the load threshold, impacted user equipment associated with the coverage area, wherein the impacted user equipment is further identified based on the property data; identify an application network device associated with the coverage area and the impacted user equipment, wherein the application network device is further identified based on the property data; determine a corrective action based on the load data, the load threshold, and the application network device; and perform the corrective action in connection with the application network device.
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公开(公告)号：US20200259878A1
公开(公告)日：2020-08-13
申请号：US16273017
申请日：2019-02-11
摘要： A Multi-access Edge Computing (“MEC”) controller may predict locations for a tracked UE at different future times, and may also predict content that the tracked UE may request at the different future times. The predictions may be based on MEC controller computing probabilities for the tracked UE being at the different locations at the different future times, and/or probabilities for the content that the tracked UE is likely to request at the different locations and/or future times. The MEC controller may identify a MEC device that provides extremely low latency service and/or optimally serves a network area that includes a predicted location. The MEC controller may issue a prefetch message to the MEC device that causes the MEC device to prefetch predicted content that the tracked UE is likely to request at the future time the tracked UE is likely to reach the predicted location.
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公开(公告)号：US20200170052A1
公开(公告)日：2020-05-28
申请号：US16201359
申请日：2018-11-27
发明人： Jin Yang , Arda Aksu , Sagiv Draznin , Lalit R. Kotecha , Maria G. Lam
IPC分类号： H04W76/11
摘要： A computer device may include a memory storing instructions and processor configured to execute the instructions to generate a Radio Access Network (RAN) slice in a Fifth Generation (5G) New Radio (NR) base station designated for a particular type of service; determine requirements associated with the generated RAN slice; and reserve resources of the 5G NR base station for the generated RAN slice, wherein reserving the resources includes specifying one or more antenna beams generated by the 5G NR base station. The processor may be further configured to obtain criteria for categorizing user equipment (UE) device sessions as belonging to the generated RAN slice; identify UE device sessions as belonging to the RAN slice based on the obtained criteria; and apply the determined requirements to the identified UE device session using the reserved resources.
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