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公开(公告)号：US09913242B1
公开(公告)日：2018-03-06
申请号：US14974084
申请日：2015-12-18
Applicant: Sprint Communications Company L.P.
Inventor： Ahmad N. Saleh , Rajil Malhotra , Deveshkumar Narendrapratap Rai
CPC classification number: H04W64/003 , H04B7/14 , H04W60/02 , H04W84/045 , H04W84/047 , H04W88/16
Abstract: A first Mobility Management Entity (MME) receives a tracking area update from the User Equipment (UE) indicating a first tracking area for the wireless relay that serves the UE and indicating a second tracking area for the evolved NodeB (eNodeB) that serves the wireless relay. The first MME determines if the first tracking area and the second tracking area are different responsive to the tracking area update, and if the first tracking area and the second tracking area are different, then determines if the wireless relay is controlled by a second MME that also controls the eNodeB. If the wireless relay is not controlled by the second MME that also controls the eNodeB, then the first MME transfers UE context data to the second MME that serves the eNodeB. The second MME selects the Serving Gateway (S-GW) for the UE based on the second tracking area for the eNodeB.
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公开(公告)号：US09807672B1
公开(公告)日：2017-10-31
申请号：US15280517
申请日：2016-09-29
Applicant: Sprint Communications Company L.P.
Inventor： Jasinder Pal Singh , Ahmad N. Saleh , Deveshkumar Narendrapratap Rai
CPC classification number: H04W40/22 , H04L5/001 , H04L5/0087 , H04L5/0098 , H04W52/146 , H04W52/34 , H04W52/343 , H04W52/346 , H04W52/365 , H04W52/46 , H04W72/0413 , Y02D70/1262 , Y02D70/142 , Y02D70/39
Abstract: A wireless relay wirelessly receives user data from User Equipment (UE) using a UE uplink Carrier Aggregation (CA) configuration. The wireless relay wirelessly transfers the user data using a relay uplink. The wireless relay determines available Power Headroom (PHR) for the relay uplink and translates the available PHR into a new UE uplink CA configuration. The wireless relay wirelessly receives additional user data from the UE using the new UE uplink CA configuration.
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公开(公告)号：US09654650B1
公开(公告)日：2017-05-16
申请号：US14197577
申请日：2014-03-05
Applicant: Sprint Communications Company L.P.
Inventor： Saravana Velusamy , Deveshkumar Narendrapratap Rai
IPC: H04L12/14 , H04M15/00 , H04L12/24 , H04L12/911
CPC classification number: H04M15/88 , H04L12/1485 , H04L41/5022 , H04L47/70 , H04M15/60 , H04M15/64 , H04M15/785 , H04M15/8214 , H04W4/24
Abstract: Examples disclosed herein provide systems, methods, and software for providing data quotas based a quota query load. In one example, a method of operating a communication system includes transferring a quota request for a wireless communication device from a packet data network gateway to an online charging server. The method further includes, in the online charging server, receiving the request, identifying a data quota based on a quota query load, and transferring the data quota to the packet data network gateway to be implemented for the wireless communication device.
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4.发明授权公开(公告)号：US09603001B1
公开(公告)日：2017-03-21
申请号：US14826302
申请日：2015-08-14
Applicant: Sprint Communications Company L.P.
CPC classification number: H04W36/32 , H04W8/065 , H04W8/12 , H04W36/0016 , H04W72/0413
Abstract: A Long Term Evolution (LTE) communication system to perform a Mobility Management Entity (MME) reselection for a User Equipment (UE). The LTE communication system receives a Radio Resource Control (RRC) connection message for a communication session from the UE. The LTE communication system assigns a MME to the UE. The LTE communication system transfers a request for a user profile associated with the UE. The LTE communication system receives the user profile associated with the UE. The LTE communication system performs the MME reselection based on the user profile to determine another MME to serve the UE. The LTE communication system transfers indication of the other of MME the UE. The LTE communication system receives signaling indicating the other MME transferred from the UE. The LTE communication system assigns the UE to the other MME for the communication session.
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5.发明申请公开(公告)号：US20180063771A1
公开(公告)日：2018-03-01
申请号：US15247332
申请日：2016-08-25
Applicant: Sprint Communications Company L.P.
IPC: H04W48/10 , H04L12/733 , H04B7/155
CPC classification number: H04W48/10 , H04B7/15507 , H04L45/20 , H04W48/12 , H04W84/047 , H04W88/04
Abstract: A data communication network to provide hop count data for User Equipment (UE) selection of a wireless relay. The data communication network comprises a macro base station and a plurality of wireless relays that serve UEs. The wireless relays receive a hop count, and in response, increment their individual hop count and wirelessly broadcast individual relay Long Term Evolution (LTE) System Information Blocks (SIBs) indicating their individual hop counts. The wireless relays receive wireless UE attachments responsive to the relay LTE SIB broadcasts of their individual hop counts.
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Patent Agency Ranking
公开(公告)号：US09820216B1
公开(公告)日：2017-11-14
申请号：US14275054
申请日：2014-05-12
Applicant: Sprint Communications Company L.P.
IPC: H04M1/66 , H04M1/68 , H04M3/16 , H04W72/00 , H04W48/08 , H04W76/06 , H04W72/02 , H04W76/02 , H04W12/06
CPC classification number: H04W48/08 , G06F8/65 , H04M1/72525 , H04W12/06 , H04W12/08 , H04W72/02 , H04W76/10 , H04W76/30
Abstract: Embodiments described herein provide systems and methods for preventing release of a wireless traffic channel before update process completion. In a particular embodiment, a method provides establishing a wireless traffic channel between the wireless communication device and a wireless access point of a wireless communication network. The method further provides identifying an event that triggers release of the wireless traffic channel by the wireless communication device and, upon identifying the event, preventing the release of the wireless traffic channel until a background update process that uses the wireless traffic channel is completed. Upon completion of the background update process, the method provides allowing the release of the wireless traffic channel.
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公开(公告)号：US10652802B2
公开(公告)日：2020-05-12
申请号：US16166847
申请日：2018-10-22
Applicant: Sprint Communications Company L.P.
Abstract: A wireless relay attaches to a wireless base station and broadcasts a wireless hop count. Another wireless relay receives the wireless hop count and attaches to the wireless relay. The other wireless relay increments the wireless hop count and broadcasts the incremented wireless hop count. The wireless relays receive attachment requests from User Equipment (UEs) responsive to their wireless hop counts. The wireless relays exchange user data with the UEs after the attachments.
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公开(公告)号：US10142918B2
公开(公告)日：2018-11-27
申请号：US15247332
申请日：2016-08-25
Applicant: Sprint Communications Company L.P.
Abstract: A data communication network to provide hop count data for User Equipment (UE) selection of a wireless relay. The data communication network comprises a macro base station and a plurality of wireless relays that serve UEs. The wireless relays receive a hop count, and in response, increment their individual hop count and wirelessly broadcast individual relay Long Term Evolution (LTE) System Information Blocks (SIBs) indicating their individual hop counts. The wireless relays receive wireless UE attachments responsive to the relay LTE SIB broadcasts of their individual hop counts.
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公开(公告)号：US09806856B1
公开(公告)日：2017-10-31
申请号：US14815445
申请日：2015-07-31
Applicant: Sprint Communications Company L.P.
Inventor： Deveshkumar Narendrapratap Rai , Sachin R. Vargantwar
CPC classification number: H04L1/1685 , H04L1/00 , H04L2001/0093 , H04W4/02 , H04W4/06 , H04W28/06 , H04W48/04 , H04W68/02
Abstract: Multiple mobile devices can request or wait for acknowledgement from a device associated with a mobile telecommunications network. Embodiments of the present invention include creating and broadcasting a single acknowledgment to multiple mobile devices. Mobile devices can be associated with identifiers that include sets of characters. In order to acknowledge more than one device with one broadcast, subsets of characters from more than one identifier can be included in one value. One acknowledgement is broadcast to multiple devices. The devices are able to identify the unique subsets of characters and compare them to portions of identifiers. Multiple devices can recognize acknowledgement based on a shared value that is broadcast to the devices.
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10.发明申请公开(公告)号：US20170150416A1
公开(公告)日：2017-05-25
申请号：US15426820
申请日：2017-02-07
Applicant: Sprint Communications Company L.P.
CPC classification number: H04W36/32 , H04W8/065 , H04W8/12 , H04W36/0016 , H04W72/0413
Abstract: A wireless communication system connects User Equipment (UE) to Mobility Management Entities (MMEs). The wireless communication system receives a connection message from the UE. The wireless communication system connects the UE to a first MME responsive to the connection message. The wireless communication system performs MME re-selection for the UE responsive to the connection message. The wireless communication system connects the UE to a second MME responsive to the MME re-selection.
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