公开(公告)号：US20220377517A1

公开(公告)日：2022-11-24

申请号：US17324317

申请日：2021-05-19

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Maxim ALTSHUL ,  Yaron ALPERT ,  Lior GERSI ,  Yaniv WEIZMAN

IPC: H04W4/80 ,  H04W76/40 ,  H04W76/11

Abstract: A method includes receiving, by a peripheral device, a first connection request from a first central device; providing, by the peripheral device, a first indication of an anchor point time to the first central device before establishing a first wireless connection with the first central device; and responding, by the peripheral device, to the first connection request and establishing the first wireless connection using a first anchor point based on the first indication.

公开(公告)号：US20250133381A1

公开(公告)日：2025-04-24

申请号：US18989632

申请日：2024-12-20

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：US20230029978A1

公开(公告)日：2023-02-02

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

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：US20240430961A1

公开(公告)日：2024-12-26

申请号：US18528503

申请日：2023-12-04

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Inbal FARCHY ,  Yaron ALPERT ,  Maxim ALTSHUL ,  Ariton E. XHAFA

IPC: H04W76/14

Abstract: In an example, a system includes an electronic device. The electronic device includes a transceiver and a processor. The processor is configured to set a primary anchor point for a first connection event. The processor is also configured to set a virtual anchor point for a sub-connection event for a second wireless device, where the sub-connection event occurs during the first connection event.

公开(公告)号：US20230422010A1

公开(公告)日：2023-12-28

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

CPC classification number: 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：US20240314731A1

公开(公告)日：2024-09-19

申请号：US18672287

申请日：2024-05-23

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：US20240147196A1

公开(公告)日：2024-05-02

申请号：US17977418

申请日：2022-10-31

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Yaron ALPERT ,  Kayan ELMAHDY ,  Maxim ALTSHUL

IPC: H04W4/08

CPC classification number: H04W4/08

Abstract: A method includes broadcasting, by a multicast anchor, a first message that advertises a multicast service for a multicast group, and receiving, by the multicast anchor from a BLE device, a unicast message that indicates a request to join a BLE device to the multicast group. The method further includes joining, by the multicast anchor, the BLE device to the multicast group as a multicast client, and transmitting, by the multicast anchor to the BLE device, one or more multicast messages for the multicast group.

公开(公告)号：US20220346058A1

公开(公告)日：2022-10-27

申请号：US17236598

申请日：2021-04-21

Applicant: Texas Instruments Incorporated

Inventor： Yaron ALPERT ,  Maxim ALTSHUL ,  Maital HAHN

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

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.