公开(公告)号：US12262318B2

公开(公告)日：2025-03-25

申请号：US17726355

申请日：2022-04-21

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Yaron Alpert ,  Yoav Ben Yehezkel

IPC: H04W52/02

Abstract: A technique for power aware event scheduling including receiving, from a wireless access point, an indication of a scheduled reference event, determining, for an application event, an amount of time to generate data for a wireless uplink transmission associated with the application event, receiving timing information, the timing information indicating an amount of time to divide the generated data into data frames, determining an adjusted time based on the amount of time to generate data, the received timing information, and the scheduled reference event, triggering the application event at the adjusted time, and transmitting the data frames based on the scheduled reference event.

公开(公告)号：US20240248162A1

公开(公告)日：2024-07-25

申请号：US18439335

申请日：2024-02-12

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Yaron Alpert ,  Matan Ben-Shachar ,  Anand Ganesh Dabak ,  Brian Ginsburg

IPC: G01S1/04 ,  G01S19/25 ,  G01S19/30

CPC classification number: G01S1/045 ,  G01S19/254 ,  G01S19/30

Abstract: One example includes a passive radar receiver system including an RF receiver front-end to receive a wireless source signal and a reflected signal. An antenna switch of the front-end switches a first antenna to a receiver chain during a first time to generate first radar signal data based on a combined wireless signal comprising wireless source signal and the reflected signal, and switches a second antenna to the receiver chain during a second time to generate second radar signal data based on the combined wireless signal. A signal processor generates source signal data associated with the wireless source signal based on the first and second radar signal data and generates reflected signal data associated with the reflected signal based on the first and second radar signal data, and generates target radar data associated with a target based on the source and reflected radar signal data.

公开(公告)号：US12035275B2

公开(公告)日：2024-07-09

申请号：US17236598

申请日：2021-04-21

Applicant: Texas Instruments Incorporated

Inventor： Yaron Alpert ,  Maxim Altshul ,  Maital Hahn

IPC: H04W68/00 ,  H04W4/23 ,  H04W4/80

CPC classification number: H04W68/005 ,  H04W4/23 ,  H04W4/80

Abstract: A Bluetooth (BT) or Bluetooth Low Energy (BLE) controller includes: a physical (PHY) layer; a baseband radio frequency (RF) layer; and a link layer (LL). The LL is configured to: obtain an incoming transmission awareness request regarding a later incoming transmission event; and perform incoming transmission operations to prepare for the later incoming transmission event responsive to the incoming transmission awareness request.

公开(公告)号：US12003586B2

公开(公告)日：2024-06-04

申请号：US17131596

申请日：2020-12-22

Applicant: Texas Instruments Incorporated

Inventor： Asaf Carmeli ,  Yaron Alpert ,  Barak Cherches

IPC: H04L67/148 ,  H04L67/14 ,  H04L67/141 ,  H04L69/163

CPC classification number: H04L67/14 ,  H04L67/141 ,  H04L67/148 ,  H04L69/163

Abstract: In described examples, ownership of a network protocol-based session is distributed across multiple entities. A session is established between a remote entity and a first processing node on a local device, such that the first processing node is the session owner of the session on the local device. During the session, ownership of the session is transferred from the first processing node to a second processing node on the local device, such that the second processing node becomes the session owner of the session on the local device. The session is then operated between the remote entity and the second processing node as the session owner.

公开(公告)号：US11877318B2

公开(公告)日：2024-01-16

申请号：US17410916

申请日：2021-08-24

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Yuval Matar ,  Yaron Alpert

IPC: H04W74/06 ,  H04L5/00 ,  H04W74/08 ,  H04W88/08

CPC classification number: H04W74/06 ,  H04L5/0055 ,  H04W74/0816 ,  H04W88/08

Abstract: A device configured to communicate via a Wi-Fi channel obtains a contention-free access period on the Wi-Fi channel. The device sends a first probe packet to a receiving Wi-Fi device during the contention-free access period, with at least one parameter of a Wi-Fi transmitter of the Wi-Fi transceiver set to a first setting, and waits for a first reply period. The device sends a second probe packet to the receiving Wi-Fi device during the contention-free access period, with the at least one parameter of the Wi-Fi transmitter set to a second setting, where the second setting is based on a result of the first reply period, and waits for a second reply period. The device sets the at least one parameter of the Wi-Fi transmitter to a data packet setting, where the data packet setting is based at least on a result of the second reply period.

公开(公告)号：US11750605B2

公开(公告)日：2023-09-05

申请号：US16998774

申请日：2020-08-20

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Yaron Alpert ,  Yaniv Weizman

IPC: H04L29/06 ,  H04L9/40 ,  H04W4/80 ,  G06F16/22 ,  H04W12/06 ,  H04W12/63

CPC classification number: H04L63/0876 ,  G06F16/22 ,  H04W4/80 ,  H04W12/06 ,  H04W12/63

Abstract: A method includes storing a reference fingerprint for a first device in a database; operating a second device in an identity authentication mode; receiving, by the second device while operating in the identity authentication mode, a signal transmission from an unknown device; determining, by the second device, a fingerprint for the unknown device based on the signal transmission; responsive to the fingerprint of the unknown device matching the reference fingerprint for the first device, processing a data packet associated with the signal transmission; and responsive to the fingerprint of the unknown device not matching the reference fingerprint for the first device, ignoring the data packet associated with the signal transmission.

公开(公告)号：US12294985B2

公开(公告)日：2025-05-06

申请号：US17387692

申请日：2021-07-28

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Yaron Alpert ,  Maxim Altshul ,  Maital Hahn ,  Chia-Jung Lee

IPC: H04W72/12 ,  H04W4/80 ,  H04W72/1263

Abstract: A device (e.g., a BLUETOOTH device) includes memory and one or more processors coupled to the memory. The one or more processors are configured to implement a BLUETOOTH host, a BLUETOOTH host-controller interface, and a BLUETOOTH controller. The one or more processors are further configured to cause the BLUETOOTH controller to receive, from the BLUETOOTH host via the BLUETOOTH host-controller interface, a message indicating first channel and timing information for sending data corresponding to a BLUETOOTH application. The one or more processors are further configured to cause the BLUETOOTH controller to initiate sending the data based on the first channel and timing information.

公开(公告)号：US12219450B2

公开(公告)日：2025-02-04

申请号：US17850784

申请日：2022-06-27

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Yaron Alpert ,  Maxim Altshul ,  Yaniv Weizman

IPC: H04W4/80 ,  H04W76/15

Abstract: In an example, a method includes communicating between a first BLUETOOTH device and a second BLUETOOTH device via a first channel within a channel set at a first connection event using first channel specific parameters. The method also includes determining, by the first BLUETOOTH device, one or more channel cluster operation parameters for a second channel within the channel set at a second connection event using second channel specific parameters. The method includes communicating over the second channel during the second connection event from the first BLUETOOTH device to the second BLUETOOTH device using renegotiated second channel specific parameters.

公开(公告)号：US20250039859A1

公开(公告)日：2025-01-30

申请号：US18227821

申请日：2023-07-28

Applicant: Texas Instruments Incorporated

Inventor： Ariton Xhafa ,  Yaron Alpert

IPC: H04W72/12 ,  H04W72/50 ,  H04W72/566

Abstract: An example apparatus includes: interface circuitry; and programmable circuitry configured to: transmit a first schedule to a set of battery modules, the first schedule to assign transmission slots to one or more of the set of battery modules for a first communication period; create a second schedule different from the first schedule; and transmit the second schedule to the set of battery modules, the second schedule to assign transmission slots to one or more of the set of battery modules for a second communication period.

公开(公告)号：US12052567B2

公开(公告)日：2024-07-30

申请号：US18356742

申请日：2023-07-21

Applicant: Texas Instruments Incorporated

Inventor： Yaron Alpert ,  Shmulik Elgavi ,  Barak Cherches

IPC: H04W12/06 ,  H04B10/116 ,  H04L9/40 ,  H04W84/12 ,  H04W88/16 ,  H05B47/19

CPC classification number: H04W12/06 ,  H04B10/116 ,  H04L63/0428 ,  H04W84/12 ,  H04W88/16 ,  H05B47/19

Abstract: A network device includes a wireless transceiver configured to establish a bi-directional communication channel with a network gateway. The network device also includes a visible light communication (VLC) interface configured to establish a visible light communication channel with a configurator for the network gateway. The network device further includes a controller configured to operate with the configurator to execute out-of-band (OOB) provisioning of the network device for the network gateway, wherein data communicated on the visible light communication channel includes a portion of information related to bootstrap provisioning the network device with the network gateway using the device provisioning protocol (DPP).