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    Translation lookaside buffer switch bank
    61.
    发明授权
    Translation lookaside buffer switch bank 有权

    公开(公告)号：US10747683B2

    公开(公告)日：2020-08-18

    申请号：US16030583

    申请日：2018-07-09

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

    Inventor： Sheldon Kent Meredith ,  Brandon B. Hilliard ,  William Cottrill

    IPC: G06F12/00 ,  G06F12/1045 ,  G06F12/1027 ,  G06F12/1072 ,  G06F12/0811 ,  G06F12/0813

    Abstract: Example devices are disclosed. For example, a device may include a processor, a plurality of translation lookaside buffers, a plurality of switches, and a memory management unit. Each of the translation lookaside buffers may be assigned to a different process of the processor, each of the plurality of switches may include a register for storing a different process identifier, and each of the plurality of switches may be associated with a different one of the translation lookaside buffer buffers. The memory management unit may be for receiving a virtual memory address and a process identifier from the processor and forwarding the process identifier to the plurality of switches. Each of the plurality of switches may be for connecting the memory management unit to a translation associated with the switch when there is a match between the process identifier and the different process identifier stored by the register of the switch.

    Information broadcast
    66.
    发明授权
    Information broadcast 有权

    公开(公告)号：US10178512B2

    公开(公告)日：2019-01-08

    申请号：US14974094

    申请日：2015-12-18

    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P. ,  AT&T MOBILITY II LLC

    Inventor： Sheldon Kent Meredith ,  William Cottrill ,  Jeremy Fix

    IPC: H04L29/08 ,  H04W4/06 ,  H04L12/26

    Abstract: An apparatus includes a communications interface configured to receive a transmission from a wireless device. The transmission may include a beacon message and a date file. The apparatus may further include a memory device and a processor. The processor may be configured to determine whether a threshold is satisfied based on whether additional transmissions including the data file are received from the wireless device. The processor may be further configured to cause the memory device to store the data file in response to determining that the threshold is satisfied.

    Base station identification based location quality data determination
    68.
    发明授权
    Base station identification based location quality data determination 有权

    公开(公告)号：US09949230B1

    公开(公告)日：2018-04-17

    申请号：US15372316

    申请日：2016-12-07

    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.

    Inventor： Sheldon Kent Meredith ,  William Cottrill ,  Rick Tipton

    IPC: H04W24/00 ,  H04W64/00 ,  G01S5/02 ,  H04W48/12

    CPC classification number: H04W64/006 ,  G01S5/021 ,  G01S5/0252 ,  H04W48/12

    Abstract: Determining a location quality based on base station identification is disclosed. The location quality can be based on an error attributed to a location determined based on historical data related to an identified base station. Application of supplemental data to the historical base station data can improve location quality by reducing the error. Supplemental data can comprise Voronoi data, geographic data, historical UE density data, historical UE timing advance data, or combinations thereof. Voronoi data can be associated with an area less than a service area of the base station. Geographic data can indicate areas where UEs are not likely to be located. UE density data can indicate probably UE locations. Timing advance data can indicate annular regions where a UE should be located. As such, the supplemental data can constrain a location determined for a UE and correspondingly can reduce error associated with the location.

    TASK ALLOCATION AMONG DEVICES IN A DISTRIBUTED DATA STORAGE SYSTEM
    69.
    发明申请
    TASK ALLOCATION AMONG DEVICES IN A DISTRIBUTED DATA STORAGE SYSTEM 审中-公开

    公开(公告)号：US20180032379A1

    公开(公告)日：2018-02-01

    申请号：US15222729

    申请日：2016-07-28

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

    Inventor： Sheldon Kent Meredith ,  William Cottrill ,  Juliette Zerick

    IPC: G06F9/50 ,  H04L29/08

    CPC classification number: H04L67/1097 ,  G06F9/5044 ,  H04L67/32

    Abstract: In one example, a processor may receive a first request to process a first task, the first request including a first estimated central processing unit utilization for the first task and a first estimated memory utilization for the first task and receive central processing unit capacities and memory capacities of a plurality of sub-data routers including at least a first sub-data router. The processor may further determine that the first sub-data router has a lowest central processing unit capacity from among the plurality of sub-data routers that is sufficient to accommodate the first estimated central processing unit utilization for the first task and determine that the first sub-data router has a memory capacity that is sufficient to accommodate the first estimated memory utilization for the first task. The processor may then assign the first task to the first sub-data router.

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