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公开(公告)号：US11696098B2
公开(公告)日：2023-07-04
申请号：US17192792
申请日：2021-03-04
发明人： Ravi Saxena , Bo Wang
IPC分类号： H04W4/24
CPC分类号： H04W4/24
摘要： Systems and methods define an enhanced charging function (CHF) in a communication network by creating a type of slice analysis functionality. For example, the system can access slice information from multiple Policy Control Functions (PCFs) and determine analytics for multiple slices associated with a subscriber user/device or group of subscriber users/devices. Using the enhanced CHF, the system can trigger slice level decisions at a higher level of the hierarchy based on information being aggregated for family devices/plans, category, quota, usage, or other groupings at the CHF instead of just at the individual slice level (e.g., similar to standard PCF functionality).
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公开(公告)号：US20220286822A1
公开(公告)日：2022-09-08
申请号：US17192792
申请日：2021-03-04
发明人： Ravi Saxena , Bo Wang
IPC分类号： H04W4/24
摘要： Systems and methods define an enhanced charging function (CHF) in a communication network by creating a type of slice analysis functionality. For example, the system can access slice information from multiple Policy Control Functions (PCFs) and determine analytics for multiple slices associated with a subscriber user/device or group of subscriber users/devices. Using the enhanced CHF, the system can trigger slice level decisions at a higher level of the hierarchy based on information being aggregated for family devices/plans, category, quota, usage, or other groupings at the CHF instead of just at the individual slice level (e.g., similar to standard PCF functionality).
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公开(公告)号：US10997170B2
公开(公告)日：2021-05-04
申请号：US15307935
申请日：2014-08-07
发明人： Jing-Hao Ju , Bo Wang , Bin Wu
IPC分类号： G06F16/00 , G06F16/2453 , G06F16/248 , G06F16/2455 , G06F12/0893
摘要： A stored procedure call may be transmitted to a database to execute a database query. As a result of the stored procedure call, results including a result record satisfying the database query and a set of records related to the result record may be received. The results may be stored in a local cache.
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公开(公告)号：US10331472B2
公开(公告)日：2019-06-25
申请号：US15503138
申请日：2014-08-29
发明人： Bo Wang
摘要： A plurality of services are monitored to determine if a service availability of a service is reduced. An instance of a second service executing on a virtual machine on a server is deactivated. A second virtual machine is activated on the server to execute an instance of the service with reduced availability.
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公开(公告)号：US20170206155A1
公开(公告)日：2017-07-20
申请号：US15326326
申请日：2014-07-29
发明人： Yi-Qun Ren , Hai-Ying Liu , Bo Wang
IPC分类号： G06F11/36
CPC分类号： G06F11/3684 , G06F11/36 , G06F11/3672 , G06F11/3688
摘要： Executable code abnormality detection can include detecting user-activatable control elements of an executable code to be tested, generating a first test code based on the detected user-activatable control elements, and generating a second test code based on a script for the executable code to be tested, wherein the first and the second test codes containing instructions executable by a test application to test the executable code. Further, executable code abnormality detection can include executing the first test code and the second test code using the test application, and in response to the test application detecting an abnormality, saving instructions from the executed first test code and the executed second test code into a persistent file to allow replay of the abnormality.
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公开(公告)号：US10743080B2
公开(公告)日：2020-08-11
申请号：US15319224
申请日：2014-07-30
发明人： Zhi-Jie Dai , Martin Schwarze , Mu-Jin Liu , Bo Wang
IPC分类号： H04N21/61 , H04N21/226 , H04N21/64 , H04N7/10 , H04L12/24
摘要： An example method is described in which a controller initiates, with a control point, control point discovery for an endpoint managed by the control point. The controller, receives, from the control point, a message in response to the initiation of control point discovery. The message is an Internet Protocol Detail Record (IPDR) message or Simple Network Management Protocol (SNMP) message that includes registration information of the endpoint. Based on the registration information of the endpoint, the controller determines an association between the control point and the endpoint. This allows the controller to apply a controlling function on the control point when the endpoint accesses a service via the control point.
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公开(公告)号：US20170127144A1
公开(公告)日：2017-05-04
申请号：US15319224
申请日：2014-07-30
发明人： Zhi-Jie Dai , Martin Schwarze , Mu-Jin Liu , Bo Wang
IPC分类号： H04N21/61 , H04N21/226
摘要： An example method is described in which a controller initiates, with a control point, control point discovery for an endpoint managed by the control point. The controller, receives, from the control point, a message in response to the initiation of control point discovery. The message is an Internet Protocol Detail Record (IPDR) message or Simple Network Management Protocol (SNMP) message that includes registration information of the endpoint. Based on the registration information of the endpoint, the controller determines an association between the control point and the endpoint. This allows the controller to apply a controlling function on the control point when the endpoint accesses a service via the control point.
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公开(公告)号：US11852734B2
公开(公告)日：2023-12-26
申请号：US17512237
申请日：2021-10-27
发明人： Jiguang Zheng , Bo Wang
CPC分类号： G01S19/14 , G02B6/3893 , H01R13/62 , H04B7/18519 , H04J3/06
摘要： Implementations of the present disclosure relate to positioning and synchronization of network device. A positioning and synchronization apparatus comprises an antenna. The apparatus also comprises a small form factor pluggable (SFP) connector comprising a first pin connected to a first pin of a SFP fiber port of a network device and a second pin connected to a second pin of the SFP fiber port. The apparatus also comprises a Global Navigation Satellite System (GNSS) receiver. The GNSS receiver is configured to receive signals comprising positioning-related information over the antenna and to provide a positioning signal over the first pin of the SFP connector and a pulse per second (PPS) signal over the second pin of the SFP connector.
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公开(公告)号：US20220326751A1
公开(公告)日：2022-10-13
申请号：US17226435
申请日：2021-04-09
发明人： Jiguang Zheng , Yuying Chen , Bo Wang
摘要： Examples relate to communicating synchronization information from a satellite to a power supply device to enable time synchronization between the satellite and the power supply device. The power supply device includes a port to receive, from a modulator, a modulated current corresponding to a power consumption across a dummy load, where a level pattern of the modulated current indicates the synchronization information received from the satellite. The power supply device includes a power consumption analyzer configured to receive a modulated voltage, across a shunt resistor, corresponding to the modulated current and recover, from the modulated voltage, the synchronization information.
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公开(公告)号：US11171766B2
公开(公告)日：2021-11-09
申请号：US16803059
申请日：2020-02-27
发明人： Jiguang Zheng , Bo Wang , Yuying Chen
摘要： Embodiments of the present disclosure relate to a power supply device, an electronic system and a method. The electronic system comprises an electronic device and the power supply device transmitting synchronization information from a satellite to the electronic system. The power supply device comprises a first modulator configured to receive a signal from a satellite and to generate a first modulated supply voltage, a level pattern of the first modulated supply voltage indicating synchronization information included in the satellite signal; and a first transformer configured to provide the first modulated supply voltage to an electronic device to enable a synchronization between the satellite and the electronic device based on the synchronization information. The electronic device demodulates the first modulated supply voltage to determine the synchronization information for synchronizing with the satellite. By using the embodiments of the disclosure, cost for manufacturing the electronic devices can be significantly reduced.
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