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公开(公告)号：US12200614B2
公开(公告)日：2025-01-14
申请号：US17652438
申请日：2022-02-24
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Anisa Parikh , Sekar Ganesan , Christina Cacioppo , Sreejith Menon , John Hursey , Satyendra Tripathi
Abstract: The described technology is generally directed towards network slicing for private cellular networks (PCNs). Network slicing can be leveraged as described herein to meet security requirements and/or other policies applicable to PCNs. Network slices implemented according to this disclosure can comprise a private network slice, a public network slice, and a public safety network slice. User equipment can be provisioned with slice identifiers for the network slices, and applications at the user equipment can specify an appropriate slice identifier for their network communications. Network equipment can be configured to route application traffic to a specified slice and to allocate network resources according to the specified slice, as well as to implement security and other policies according to the specified slice.
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公开(公告)号：US12193079B2
公开(公告)日：2025-01-07
申请号：US18149518
申请日：2023-01-03
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Rajendra Prasad Kodaypak , Venson Shaw
Abstract: A method includes receiving a request for a communication session from a user device, identifying a first resource from a plurality of resources, wherein the first resource is associated with a first service control layer for a radio access network and wherein the plurality of resources includes at least one virtual network function (VNF), identifying a second resource from the plurality of resources, wherein the second resource is associated with a second service control layer for LTE core functions, identifying a third resource from the plurality of resources, wherein the third resource is associated with a third service control layer for content delivery, allocating a virtual machine to be used to instantiate the at least one VNF, instantiating the at least one VNF and establishing the communication session by facilitating communications between the first service control layer, the second service control layer and the third service control layer.
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公开(公告)号：US12192782B2
公开(公告)日：2025-01-07
申请号：US17520515
申请日：2021-11-05
Applicant: AT&T Intellectual Property I, L.P. , AT&T Global Network Services Czech Republic s.r.o. , AT&T Mobility II LLC
Inventor： Shuai Hao , Alexandru Cristian Andrei , Hector Perez , Donald Coates, Jr. , Zihui Ge , Alvin Hicks , Jason Tipton
Abstract: The technologies described herein are generally directed to validating the integration of new carrier components at base station equipment, e.g., in a fifth generation (5G) network or other next generation networks. For example, a method described herein can include, confirming based on installation data, an installation milestone of an installation of a carrier component at base station equipment, resulting in a confirmed milestone. The method can further include, based on the confirmed milestone, identifying for an evaluation of the installation of the carrier component, a criterion associated with a characteristic of operation of the base station equipment. Further, the method can include based on a result of evaluation of the installation, sending, by the network equipment, a validation signal to the base station equipment indicating that the installation of the carrier component is validated.
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54.发明申请公开(公告)号：US20250008587A1
公开(公告)日：2025-01-02
申请号：US18827937
申请日：2024-09-09
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Michael Hwang , Varun Gupta , Shu Shi , Christopher Rath , Rittwik Jana
Abstract: Facilitating geo-distributed dynamic network system for ubiquitous access to multiple private networks in advanced networks (e.g., 4G, 5G, and beyond) is provided herein. Operations of a method can comprise establishing, by a system comprising a processor, a first communication link between a first network device and group of devices connected via a private network connection. The method also can comprise establishing, by the system, a second communication link between the first network device and a second network device. The second network device can be included in a group of network devices associated with a communication network provider. Further, the second network device can facilitate communication with a communication device.
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公开(公告)号：US20250008298A1
公开(公告)日：2025-01-02
申请号：US18882869
申请日：2024-09-12
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Stephen Griesmer , Himanshu Ranpura
Abstract: Location-based communication using a wireless device (e.g., a mobile device) is enabled. For example, a system can comprise: a processor and a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations, comprising: based on a first network connection of a node of a retail location to network equipment enabling network service for the retail location, determining a first location of the node, based on a second network connection of a mobile device to the network equipment, determining a second location of the mobile device, determining whether a distance between the first location and the second location satisfies a distance threshold, in response to a determination that the distance satisfies the distance threshold, generating message data representative of a message associated with the retail location, and sending the message data to the mobile device, for the message to be presented via the mobile device.
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Patent Agency Ranking
公开(公告)号：US20250007878A1
公开(公告)日：2025-01-02
申请号：US18341973
申请日：2023-06-27
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Sekhar Srikantan , Connie Anderson , Ali Nikain , Ivetta Pogosova , Kevin Le , Nagaraju Sheela , Tamir Merhav
IPC: H04L61/5007 , H04L12/46 , H04L45/745 , H04L61/10
Abstract: Aspects of the subject disclosure may include, for example, establishing a Layer 2 multipoint virtual private network (VPN) among a plurality of sites connected via a switched, shared or dedicated ethernet provided by a service provider, where the plurality of sites correspond to multiple locations of a target enterprise, determining a count of the plurality of sites that requires a connection to one or more cloud service providers over a common backbone network of the service provider, generating a VLAN that conforms to a Border Gateway Protocol (BGP), assigning a block of IP addresses to a network of the target enterprise, based on the determined count, assigning two or more subnets having IP addresses of both IPv4 and IPV6 address families with respect to the VLAN, and connecting the plurality of sites to the one or more cloud service providers. Other embodiments are disclosed.
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公开(公告)号：US12181599B2
公开(公告)日：2024-12-31
申请号：US17650005
申请日：2022-02-04
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Minsky Luo , David Kinsey
Abstract: Techniques for Enhanced 911 (E911) location for dense cell network meshes are provided. A method can include obtaining, by a system comprising a processor via a communication network comprising first network cells listed in a neighboring cell list of a user equipment, coverage area information for the first network cells, wherein the coverage area information comprises respective reported positions of the first network cells and respective coverage radii of the first network cells; determining, by the system based on the coverage area information for the first network cells, a first area in which respective coverage areas of the first network cells overlap; and defining, by the system, an estimated position of the user equipment as a selected position within the first area.
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公开(公告)号：US20240430492A1
公开(公告)日：2024-12-26
申请号：US18822230
申请日：2024-09-01
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Sanjeev Misra , Ann Eileen Skudlark , Appavu Siva Prakasam
IPC: H04N21/232 , G06F40/232 , G06F40/242
Abstract: Concepts and technologies disclosed herein are directed to increasing misspelling, typographical, and partial search tolerance for search terms. A system can obtain media content metadata associated with media content. The system can identify a plurality of names within the media content metadata and remove a plurality of stop words from the media content metadata. The system can determine a plurality of unigrams and a plurality of bigrams from the media content metadata. The system can determine a plurality of misspellings of the media content metadata. The system can compile the plurality of names, the plurality of stop words, the plurality of unigrams, the plurality of bigrams, and the plurality of misspellings as results. The system can determine a plurality of incorrect search strings based upon the results and can create a dictionary including the plurality of incorrect search strings mapped to a plurality of correct search strings.
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公开(公告)号：US12177871B2
公开(公告)日：2024-12-24
申请号：US17809363
申请日：2022-06-28
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Aleksandr Zelezniak , Gueyoung Jung , Kaustubh Joshi , Shankaranarayanan Puzhavakath Narayanan
Abstract: Described is centralized scheduling of baseband unit resources of a hub, including allocating and deallocating baseband unit resources of a distributed unit instance based on anticipated and/or actual demand for the resources. For example, when user equipment transitions to a connected state, a corresponding message can be detected and used to determine whether sufficient baseband unit resources exist to handle the traffic of the newly connecting user equipment. If not, additional baseband unit resources are allocated, coupled to a node (cell), and the node scheduled to handle the user equipment traffic. When user equipment transitions to an inactive state, the corresponding command can be detected and used to determine whether the baseband unit resources are still needed for other traffic. If not, the baseband unit resources are deallocated.
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公开(公告)号：US12177773B2
公开(公告)日：2024-12-24
申请号：US18149805
申请日：2023-01-04
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Bhushan Padhiar , Stewart Barker , Abdellah Tazi , Lujing Cai
Abstract: Aspects of the subject disclosure may include, for example, a network communication device that includes a backhaul link circuit and a Wi-Fi access point to provide broadband services to a service provider's broadband customers and to provide mobility services to the service provider's mobility customers. This network communication device is installed outside of a dwelling unit in order to simplify the installation procedure and avoid property disruption. An extender device registered to a broadband customer user account may associate to the access point for seamless service. User equipment (UE) of the service provider's mobility customers may associate to the access point to receive Wi-Fi roaming services. Other embodiments are disclosed.
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