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公开(公告)号:US20250021508A1
公开(公告)日:2025-01-16
申请号:US18896431
申请日:2024-09-25
Applicant: Texas Instruments Incorporated
Inventor: Deric Wayne Waters , Xiaoxi Bruce Zhang
Abstract: A system includes a device including a first register configured to store a first address, a second register configured to store a first device identifier, a third register configured to store a value, the value adapted to be a logical AND of the first device identifier and a second device identifier and a circuit coupled to the first register, the second register, and the third register. The circuit is configured to determine the second device identifier based on the first device identifier of the second register and the value of the third register, responsive to determining the second device identifier, the first circuit compares the first device identifier to the second device identifier, after comparing the first device identifier to the second device identifier, the first circuit determines a second address and after determining the second address, the first circuit sets the first register to store the second address.
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公开(公告)号:US20250081180A1
公开(公告)日:2025-03-06
申请号:US18953926
申请日:2024-11-20
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor: Arvind Kandhalu Raghu , Antony James Cave , Ramanuja Vedantham , Xiaoxi Bruce Zhang
IPC: H04W72/12 , H04L47/6275 , H04L69/18 , H04W4/80 , H04W28/08 , H04W72/0446 , H04W72/1263 , H04W72/566
Abstract: A method for concurrent execution of multiple protocols using a single radio of a wireless communication device is provided that includes receiving, in a radio command scheduler, a first radio command from a first protocol stack of a plurality of protocol states executing on the wireless communication device, determining a scheduling policy for the first radio command based on a current state of each protocol stack of the plurality of protocol stacks, and scheduling the first radio command in a radio command queue for the radio based on the scheduling policy, wherein the radio command scheduler uses the radio command queue to schedule radio commands received from the plurality of protocol stacks.
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公开(公告)号:US12124393B2
公开(公告)日:2024-10-22
申请号:US17587695
申请日:2022-01-28
Applicant: Texas Instruments Incorporated
Inventor: Deric Wayne Waters , Xiaoxi Bruce Zhang
CPC classification number: G06F13/4068 , G06F13/4282 , G06F2213/0016
Abstract: An example system includes: a device coupled to a data line, the device configured to: send a first command on the data line, the first command including a first address; after sending the first command, read a first value on the data line, the first value including data from a first target device and a second target device; responsive to reading the first value, send a second command including the first address and data representing the first value on the data line; send a third command on the data line, the third command including the first address; after sending the third command, read a second value on the data line, the second value including data from the first target device and the second target device; responsive to reading the second value, send a fourth command on the data line, the fourth command including the first address.
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公开(公告)号:US20240147459A1
公开(公告)日:2024-05-02
申请号:US18407971
申请日:2024-01-09
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor: Arvind Kandhalu Raghu , Antony James Cave , Ramanuja Vedantham , Xiaoxi Bruce Zhang
IPC: H04W72/12 , H04L47/6275 , H04L69/18 , H04W28/08 , H04W72/0446 , H04W72/1263 , H04W72/566
CPC classification number: H04W72/1215 , H04L47/6275 , H04L69/18 , H04W28/0925 , H04W72/0446 , H04W72/1263 , H04W72/569 , H04W4/80
Abstract: A method for concurrent execution of multiple protocols using a single radio of a wireless communication device is provided that includes receiving, in a radio command scheduler, a first radio command from a first protocol stack of a plurality of protocol states executing on the wireless communication device, determining a scheduling policy for the first radio command based on a current state of each protocol stack of the plurality of protocol stacks, and scheduling the first radio command in a radio command queue for the radio based on the scheduling policy, wherein the radio command scheduler uses the radio command queue to schedule radio commands received from the plurality of protocol stacks.
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公开(公告)号:US11924822B2
公开(公告)日:2024-03-05
申请号:US18182530
申请日:2023-03-13
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor: Arvind Kandhalu Raghu , Antony James Cave , Ramanuja Vedantham , Xiaoxi Bruce Zhang
IPC: H04B7/00 , H04L47/6275 , H04L69/18 , H04W28/08 , H04W72/0446 , H04W72/12 , H04W72/1263 , H04W72/566 , H04W4/80
CPC classification number: H04W72/1215 , H04L47/6275 , H04L69/18 , H04W28/0925 , H04W72/0446 , H04W72/1263 , H04W72/569 , H04W4/80
Abstract: A method for concurrent execution of multiple protocols using a single radio of a wireless communication device is provided that includes receiving, in a radio command scheduler, a first radio command from a first protocol stack of a plurality of protocol states executing on the wireless communication device, determining a scheduling policy for the first radio command based on a current state of each protocol stack of the plurality of protocol stacks, and scheduling the first radio command in a radio command queue for the radio based on the scheduling policy, wherein the radio command scheduler uses the radio command queue to schedule radio commands received from the plurality of protocol stacks.
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公开(公告)号:US11219039B2
公开(公告)日:2022-01-04
申请号:US16101121
申请日:2018-08-10
Applicant: Texas Instruments Incorporated
Inventor: Arvind Kandhalu Raghu , Antony James Cave , Ramanuja Vedantham , Xiaoxi Bruce Zhang
IPC: H04B7/00 , H04W72/12 , H04L12/865 , H04L29/06 , H04W4/80
Abstract: A method for concurrent execution of multiple protocols using a single radio of a wireless communication device is provided that includes receiving, in a radio command scheduler, a first radio command from a first protocol stack of a plurality of protocol states executing on the wireless communication device, determining a scheduling policy for the first radio command based on a current state of each protocol stack of the plurality of protocol stacks, and scheduling the first radio command in a radio command queue for the radio based on the scheduling policy, wherein the radio command scheduler uses the radio command queue to schedule radio commands received from the plurality of protocol stacks.
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公开(公告)号:US20190053259A1
公开(公告)日:2019-02-14
申请号:US16101121
申请日:2018-08-10
Applicant: Texas Instruments Incorporated
Inventor: Arvind Kandhalu Raghu , Antony James Cave , Ramanuja Vedantham , Xiaoxi Bruce Zhang
IPC: H04W72/12 , H04L29/06 , H04L12/865
Abstract: A method for concurrent execution of multiple protocols using a single radio of a wireless communication device is provided that includes receiving, in a radio command scheduler, a first radio command from a first protocol stack of a plurality of protocol states executing on the wireless communication device, determining a scheduling policy for the first radio command based on a current state of each protocol stack of the plurality of protocol stacks, and scheduling the first radio command in a radio command queue for the radio based on the scheduling policy, wherein the radio command scheduler uses the radio command queue to schedule radio commands received from the plurality of protocol stacks.
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公开(公告)号:US12185299B2
公开(公告)日:2024-12-31
申请号:US18407971
申请日:2024-01-09
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor: Arvind Kandhalu Raghu , Antony James Cave , Ramanuja Vedantham , Xiaoxi Bruce Zhang
IPC: H04B7/00 , H04L47/6275 , H04L69/18 , H04W28/08 , H04W72/0446 , H04W72/12 , H04W72/1263 , H04W72/566 , H04W4/80
Abstract: A method for concurrent execution of multiple protocols using a single radio of a wireless communication device is provided that includes receiving, in a radio command scheduler, a first radio command from a first protocol stack of a plurality of protocol states executing on the wireless communication device, determining a scheduling policy for the first radio command based on a current state of each protocol stack of the plurality of protocol stacks, and scheduling the first radio command in a radio command queue for the radio based on the scheduling policy, wherein the radio command scheduler uses the radio command queue to schedule radio commands received from the plurality of protocol stacks.
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公开(公告)号:US20230244624A1
公开(公告)日:2023-08-03
申请号:US17587695
申请日:2022-01-28
Applicant: Texas Instruments Incorporated
Inventor: Deric Wayne Waters , Xiaoxi Bruce Zhang
CPC classification number: G06F13/4068 , G06F13/4282 , G06F2213/0016
Abstract: An example system includes: a device coupled to a data line, the device configured to: send a first command on the data line, the first command including a first address; after sending the first command, read a first value on the data line, the first value including data from a first target device and a second target device; responsive to reading the first value, send a second command including the first address and data representing the first value on the data line; send a third command on the data line, the third command including the first address; after sending the third command, read a second value on the data line, the second value including data from the first target device and the second target device; responsive to reading the second value, send a fourth command on the data line, the fourth command including the first address.
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公开(公告)号:US20230217427A1
公开(公告)日:2023-07-06
申请号:US18182530
申请日:2023-03-13
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor: Arvind Kandhalu Raghu , Antony James Cave , Ramanuja Vedantham , Xiaoxi Bruce Zhang
IPC: H04W28/08 , H04W72/0446
CPC classification number: H04W28/0925 , H04W72/0446
Abstract: A method for concurrent execution of multiple protocols using a single radio of a wireless communication device is provided that includes receiving, in a radio command scheduler, a first radio command from a first protocol stack of a plurality of protocol states executing on the wireless communication device, determining a scheduling policy for the first radio command based on a current state of each protocol stack of the plurality of protocol stacks, and scheduling the first radio command in a radio command queue for the radio based on the scheduling policy, wherein the radio command scheduler uses the radio command queue to schedule radio commands received from the plurality of protocol stacks.
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