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公开(公告)号：US20250150182A1
公开(公告)日：2025-05-08
申请号：US19014815
申请日：2025-01-09
Applicant: DISH Wireless L.L.C.
Inventor： Kevin Yao , Bill Versteeg
IPC: H04B17/345 , H03G3/20 , H04B1/10 , H04B17/21 , H04B17/318 , H04L67/12
Abstract: Devices, systems and processes for identifying and detecting an interfering signal are described. A process may include conducting a scan of one or more frequency bands to obtain at least one scan result and determining therefrom if a response condition has been detected. If so detected, a first frequency band corresponding to the detected response condition may be identified and a response condition action to be performed determined. If no response condition action is to be performed, scanning continues. If a response condition is to be performed two or more available sensors are identified and a first sensor is selected. A scan plan is developed and then initiated by the first sensor. Data from the first sensor is received and analyzed to identify a second frequency band indicative of an interfering signal. Based on at least the scan data, a location for a signal interference source (SIS) may be estimated.
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公开(公告)号：US20250016626A1
公开(公告)日：2025-01-09
申请号：US18894821
申请日：2024-09-24
Applicant: DISH Wireless L.L.C.
Inventor： Kevin Yao , Prashant Raghuvanshi
Abstract: Systems, devices and methods for customer specific network slicing include a virtual network operator (VNO) server, a first node, and a virtualized network. The VNO server instantiates a solution manager engine which identifies a Solution, communicates the Solution to the first node, and upon acceptance of the Solution by the first node, instructs the virtualized network to couple the first node with a second node in accordance with the Solution. The virtualized network may include network function virtualization infrastructure and the Solution may include a slice of the virtualized network. The slice satisfies a Service Level Requirement (SLR), such as one that specifies a maximum latency for the slice. The SLR is specified in a Need received by the VNO server from the first node. The SLR is determined based upon an application program the first Node is at least one of currently executing and expected to later execute.
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公开(公告)号：US12133118B2
公开(公告)日：2024-10-29
申请号：US18487307
申请日：2023-10-16
Applicant: DISH Wireless L.L.C.
Inventor： Kevin Yao , Prashant Raghuvanshi
CPC classification number: H04W28/20 , H04W28/0268 , H04W28/24
Abstract: Systems, devices and methods for customer specific network slicing include a virtual network operator (VNO) server, a first node, and a virtualized network. The VNO server instantiates a solution manager engine which identifies a Solution, communicates the Solution to the first node, and upon acceptance of the Solution by the first node, instructs the virtualized network to couple the first node with a second node in accordance with the Solution. The virtualized network may include network function virtualization infrastructure and the Solution may include a slice of the virtualized network. The slice satisfies a Service Level Requirement (SLR), such as one that specifies a maximum latency for the slice. The SLR is specified in a Need received by the VNO server from the first node. The SLR is determined based upon an application program the first Node is at least one of currently executing and expected to later execute.
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公开(公告)号：US11943153B2
公开(公告)日：2024-03-26
申请号：US17360372
申请日：2021-06-28
Applicant: DISH Wireless L.L.C.
Inventor： Kevin Yao , Prashant Raghuvanshi
Abstract: A facility for conveying first side of a voice call from a first participant to a second participant is described. Over the duration of the voice call, the facility receives the first side of the call. The facility seeks to forward the received first side of the voice call to a downstream node on a path to the second participant. The facility records the received first side of the call for at least part of the call. The facility identifies a just-ended portion of the voice call for which forwarding of the received first side of the voice call was unsuccessful. In response, the facility transmits to the downstream node the recorded first side of the voice call that coincides with the identified portion of the voice call.
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25.发明授权公开(公告)号：US11864256B2
公开(公告)日：2024-01-02
申请号：US17407513
申请日：2021-08-20
Applicant: DISH Wireless L.L.C.
Inventor： Kevin Yao , Prashant Raghuvanshi
IPC: H04W76/19 , H04L67/568 , H04W24/08
CPC classification number: H04W76/19 , H04L67/568 , H04W24/08
Abstract: Techniques are described for end-to-end overwatch of communication sessions in a network for fast failure recovery. At any time, network functions (NFs) can be supporting end-to-end connectivity for large numbers of concurrent active communication sessions. Conventionally, if one or more of the NFs fail, session context information can be irretrievably lost, and session connectivity is lost. Embodiments provide an overwatch system in an overwatch plane of the network to determine critical session context dataset (CSCDs) for NFs participating in active communication sessions, and to continuously take snapshots of the entire end-to-end context of active communication sessions in accordance with the CSCDs and endpoint information for the NFs. In the event of a session failure, embodiments generate recovery data from the recorded end-to-end context data, which can be used to rapidly restore full, end-to-end session connectivity, thereby maintaining the active communication session without a loss of session context.
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Patent Agency Ranking
公开(公告)号：US11722924B2
公开(公告)日：2023-08-08
申请号：US17354816
申请日：2021-06-22
Applicant: DISH Wireless L.L.C.
Inventor： Kevin Yao , Prashant Raghuvanshi
IPC: H04W28/02 , H04L65/1069 , H04L65/1104
CPC classification number: H04W28/0263 , H04L65/1069 , H04L65/1104 , H04W28/0268
Abstract: A bearer creation system creates dedicated bearers for sessions requested by user equipment devices based on a policy associated with the user equipment device. The bearer creation system detects that a request to initiate a session has been sent by user equipment associated with a policy. The bearer creation system compares the request to initiate the session to information indicated by the policy, and determines whether to create a dedicated bearer for the session based on the comparison. The bearer creation system creates a dedicated bearer for the session based on a determination that a dedicated bearer should be created.
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公开(公告)号：US11700307B2
公开(公告)日：2023-07-11
申请号：US17665255
申请日：2022-02-04
Applicant: DISH Wireless L.L.C.
Inventor： Kevin Yao
IPC: H04L67/12 , G06F3/0482 , G06F3/04845 , H04L41/069
CPC classification number: H04L67/12 , G06F3/0482 , G06F3/04845 , H04L41/069
Abstract: A method and a content receiver configured as an Internet of Things (IoT) gateway are provided. The content receiver receives a first signal transmitted by an IoT device in accordance with an IoT protocol and demodulates and decodes the first signal. The content receiver generates one or more Internet protocol (IP) packets or non-IP packets representative of the first signal and sends the one or more IP packets or non-IP packets to an external server.
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公开(公告)号：US20220417183A1
公开(公告)日：2022-12-29
申请号：US17360372
申请日：2021-06-28
Applicant: DISH Wireless L.L.C.
Inventor： Kevin Yao , Prashant Raghuvanshi
IPC: H04L12/861 , G10L15/26 , H04W88/02
Abstract: A facility for conveying first side of a voice call from a first participant to a second participant is described. Over the duration of the voice call, the facility receives the first side of the call. The facility seeks to forward the received first side of the voice call to a downstream node on a path to the second participant. The facility records the received first side of the call for at least part of the call. The facility identifies a just-ended portion of the voice call for which forwarding of the received first side of the voice call was unsuccessful. In response, the facility transmits to the downstream node the recorded first side of the voice call that coincides with the identified portion of the voice call.
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公开(公告)号：US20220159076A1
公开(公告)日：2022-05-19
申请号：US17665255
申请日：2022-02-04
Applicant: DISH Wireless L.L.C.
Inventor： Kevin Yao
IPC: H04L67/12 , G06F3/0482 , G06F3/04845 , H04L41/069
Abstract: A method and a content receiver configured as an Internet of Things (IoT) gateway are provided. The content receiver receives a first signal transmitted by an IoT device in accordance with an IoT protocol and demodulates and decodes the first signal. The content receiver generates one or more Internet protocol (IP) packets or non-IP packets representative of the first signal and sends the one or more IP packets or non-IP packets to an external server.
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公开(公告)号：US11201682B2
公开(公告)日：2021-12-14
申请号：US16718324
申请日：2019-12-18
Applicant: DISH Wireless L.L.C.
Inventor： Kevin Yao , Bill Versteeg
IPC: H04B17/345 , H03G3/20 , H04B17/318 , H04B1/10 , H04L29/08 , H04B17/21
Abstract: Devices, systems and processes for identifying and detecting an interfering signal are described. A process may include conducting a scan of one or more frequency bands to obtain at least one scan result and determining therefrom if a response condition has been detected. If so detected, a first frequency band corresponding to the detected response condition may be identified and a response condition action to be performed determined. If no response condition action is to be performed, scanning continues. If a response condition is to be performed two or more available sensors are identified and a first sensor is selected. A scan plan is developed and then initiated by the first sensor. Data from the first sensor is received and analyzed to identify a second frequency band indicative of an interfering signal. Based on at least the scan data, a location for a signal interference source (SIS) may be estimated.
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