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    BASEBAND UNIT POOLING USING SHARED SCHEDULER
    1.
    发明公开
    BASEBAND UNIT POOLING USING SHARED SCHEDULER 审中-公开

    公开(公告)号：US20230422279A1

    公开(公告)日：2023-12-28

    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

    IPC: H04W72/12 ,  H04W76/10 ,  H04W76/30

    CPC classification number: H04W72/1252 ,  H04W76/30 ,  H04W76/10 ,  H04W72/1263

    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.

    SHARING OF BASEBAND UNITS IN FIFTH GENERATION NETWORKS AND BEYOND
    2.
    发明申请
    SHARING OF BASEBAND UNITS IN FIFTH GENERATION NETWORKS AND BEYOND 有权

    公开(公告)号：US20240373339A1

    公开(公告)日：2024-11-07

    申请号：US18776546

    申请日：2024-07-18

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Aleksandr Zelezniak ,  Kaustubh Joshi ,  Shankaranarayanan Puzhavakath Narayanan ,  Gueyoung Jung

    IPC: H04W52/02 ,  H04W24/08

    Abstract: Described is allocating and deallocating baseband unit resources of a distributed unit 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 are needed to handle the traffic of the newly connecting user equipment. If not, additional baseband unit resources are allocated. 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, baseband unit resources are deallocated; that is, if a distributed unit's resources are no longer needed, the distributed unit's resources are deactivated to reduce resource consumption. Deallocation can be performed by changing the resources to a power conservation (e.g., sleep) state, with allocation performed by changing such resources back to an active state.

    SHARING OF BASEBAND UNITS IN FIFTH GENERATION NETWORKS AND BEYOND
    3.
    发明公开
    SHARING OF BASEBAND UNITS IN FIFTH GENERATION NETWORKS AND BEYOND 审中-公开

    公开(公告)号：US20230276354A1

    公开(公告)日：2023-08-31

    申请号：US17681511

    申请日：2022-02-25

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Aleksandr Zelezniak ,  Kaustubh Joshi ,  Shankaranarayanan Puzhavakath Narayanan ,  Gueyoung Jung

    IPC: H04W52/02 ,  H04W24/08

    CPC classification number: H04W52/0203 ,  H04W24/08

    Abstract: Described is allocating and deallocating baseband unit resources of a distributed unit 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 are needed to handle the traffic of the newly connecting user equipment. If not, additional baseband unit resources are allocated. 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, baseband unit resources are deallocated; that is, if a distributed unit's resources are no longer needed, the distributed unit's resources are deactivated to reduce resource consumption. Deallocation can be performed by changing the resources to a power conservation (e.g., sleep) state, with allocation performed by changing such resources back to an active state.

    ENTRY TRANSACTION CONSISTENT DATABASE SYSTEM
    5.
    发明申请
    ENTRY TRANSACTION CONSISTENT DATABASE SYSTEM 有权

    公开(公告)号：US20210064596A1

    公开(公告)日：2021-03-04

    申请号：US16557632

    申请日：2019-08-30

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Bharath Balasubramanian ,  Brendan Tschaen ,  Shankaranarayanan Puzhavakath Narayanan ,  Zhe Huang ,  Kaustubh Joshi ,  Richard D. Schlichting ,  Enrique Jose Saurez Apuy

    IPC: G06F16/23 ,  G06F16/27

    Abstract: A processing system including at least one processor may provide a first instance of a plurality of instances of a database distributed at a plurality of different nodes, and a first instance of a plurality of instances of a middleware module distributed at the plurality of different nodes, the first instance of the middleware module associated with the first instance of the database. The first instance of the middleware module may be configured to receive a request from a first client to perform a transaction relating to a range of keys, confirm an ownership of the first client of the range of keys, execute operations of the transaction over the first instance of the database, and write a first entry to a first instance of an entry consistent store, the first entry recording a change of at least a value in the database resulting from executing the operations of the transaction.

    DEVICE DATA TRANSFER VIA A WIRELESS INTERFACE
    7.
    发明申请
    DEVICE DATA TRANSFER VIA A WIRELESS INTERFACE 审中-公开
    设备数据通过无线接口传输

    公开(公告)号：US20160150006A1

    公开(公告)日：2016-05-26

    申请号：US14550742

    申请日：2014-11-21

    Applicant: AT&T Intellectual Property I, L.P. ,  Purdue Research Foundation

    Inventor： Subhabrata Sen ,  Vijay Gopalakrishnan ,  Oliver Spatscheck ,  Seungjoon Lee ,  Sanjay Rao ,  Ashiwan Sivakumar ,  Shankaranarayanan Puzhavakath Narayanan

    IPC: H04L29/08

    CPC classification number: H04L67/02 ,  H04L67/04 ,  H04L67/2833 ,  H04W4/18 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/168 ,  Y02D70/24 ,  Y02D70/26

    Abstract: Mobile device data transfer via a wireless network is disclosed. A data manager component (DMC) on a carrier-side of an air interface can receive a request for data from a device located on a client-side of the air interface. The DMC can collect data related to the data request. Data can be collected by the DMC from remotely located servers. The collected data can be parsed to facilitate determining additional data that can be collected based on the request for data. The collected data and additional data can be bundled and returned via the air interface to the device on the client-side. Bundling the collected data and additional data can be in accord with an IND scheme, an ONLD scheme, a PARCEL(X) scheme, etc. This can improve load times associate with the requested data and can also reduce power consumption associated with the data transfer over the air interface.

    Abstract translation: 公开了通过无线网络的移动设备数据传输。 空中接口的运营商侧的数据管理器组件（DMC）可以从位于空中接口的客户侧的设备接收对数据的请求。 DMC可以收集与数据请求相关的数据。 DMC可以从远程位置的服务器收集数据。 可以解析收集的数据，以便于根据数据请求确定可以收集的附加数据。 收集的数据和附加数据可以通过空中接口捆绑并返回到客户端的设备。 捆绑收集的数据和附加数据可以与IND方案，ONLD方案，PARCEL（X）方案等一致。这可以改善与所请求数据相关联的加载时间，并且还可以降低与数据传输相关联的功耗 通过空中接口。

    Baseband unit pooling using shared scheduler
    8.
    发明授权
    Baseband unit pooling using shared scheduler 有权

    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

    IPC: H04W72/52 ,  H04W24/02 ,  H04W76/10 ,  H04W76/30 ,  H04W88/08

    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.

    POOLING OF BASEBAND UNITS IN FIFTH GENERATION NETWORKS AND BEYOND
    9.
    发明公开
    POOLING OF BASEBAND UNITS IN FIFTH GENERATION NETWORKS AND BEYOND 审中-公开

    公开(公告)号：US20240364596A1

    公开(公告)日：2024-10-31

    申请号：US18766492

    申请日：2024-07-08

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Gueyoung Jung ,  Aleksandr Zelezniak ,  Kaustubh Joshi ,  Shankaranarayanan Puzhavakath Narayanan

    IPC: H04L41/12 ,  H04L41/5019 ,  H04W24/02

    CPC classification number: H04L41/12 ,  H04L41/5019 ,  H04W24/02

    Abstract: Described is pooling baseband units into a hub and mapping radio units associated with the hub to baseband units of the group based on respective resource capacity data of the respective baseband units and an estimated resource usage data of a device that couples to a baseband unit. In one alternative, estimated peak resource usage data of a radio unit over an operation interval is used to select a baseband unit, generally based on which baseband unit of the pool has the least remaining resource capacity, to which the radio unit is mapped for the operation interval. In another alterative, estimated peak resource usage data resource (usage and duration) of a user equipment session is used to dynamically map the user equipment session to a baseband unit, generally selected by which baseband unit of the pool has the least remaining resource capacity.

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