公开(公告)号：US20180084569A1

公开(公告)日：2018-03-22

申请号：US15708746

申请日：2017-09-19

Applicant: APPLE INC.

Inventor： Lei LI ,  Xiaojun CHEN ,  Vusthla Sunil REDDY ,  Mohit NARANG ,  Qiyang WU ,  Peter M. AGBOH

IPC: H04W72/12 ,  H04W72/04

CPC classification number: H04W72/1263 ,  H04W4/70 ,  H04W4/80 ,  H04W72/0446 ,  H04W72/1252 ,  H04W84/20

Abstract: Exemplary embodiments include a method performed by a wireless device configured as a slave in a first piconet and configured as a master in a second piconet. The method includes determining whether the wireless device has data to transmit over the second piconet to an other wireless device, determining an availability of a full slot in a first piconet schedule, selecting a data transmission scheme based on the availability of the full slot in the first piconet schedule and transmitting the data via the second piconet to the other wireless device in accordance with the selected data transmission scheme.

公开(公告)号：US20180212669A1

公开(公告)日：2018-07-26

申请号：US15709360

申请日：2017-09-19

Applicant: Apple Inc.

Inventor： Lei LI ,  Peter M. AGBOH ,  Xiaojun CHEN ,  Qiyang WU ,  Vusthla Sunil REDDY ,  Mohit NARANG

IPC: H04B7/08 ,  H04B1/44 ,  H04B17/12 ,  H04L5/14 ,  H04B7/06

CPC classification number: H04B7/0814 ,  H04B1/44 ,  H04B7/0604 ,  H04B7/0608 ,  H04B17/12 ,  H04B17/318 ,  H04L5/1461 ,  H04W72/0446

Abstract: A wireless communication device includes a number of radio-frequency (RF) antennas and one or more radio circuits. Each radio circuit includes a receive (RX) chain to process RX signals and a transmit (TX) chain to process TX signals. An RF switch network couples at least one RF antenna to at least one radio circuit. A baseband processor controls a configuration of the RF switch network. The baseband processor determines a plurality of parameters and controls the RF switch network based on at least one of the parameters. The parameters are determined during a training interval including at least an inter-frame space (IFS). The configuration of the RF switch network is based on the determined parameters and is employed for selection of an antenna to improve a link performance when used for communication of a next packet following the IFS.

公开(公告)号：US20200383068A1

公开(公告)日：2020-12-03

申请号：US16887832

申请日：2020-05-29

Applicant: Apple Inc.

Inventor： Xi YANG ,  Jianxuan TU ,  Qiyang WU ,  Peter M. AGBOH ,  Vusthla Sunil REDDY ,  Mark D. NEUMANN

IPC: H04W52/36 ,  H04W52/28 ,  H04W72/04 ,  H04W72/10

Abstract: Manners of complying with SAR limits at a user equipment (UE) configured to establish a first communication connection using a first radio and a second communication connection using a second radio. The UE determines that a first application associated with the first communication connection is to be prioritized over a second application associated with the second communication connection, determines a specific absorption rate (SAR) value associated with the UE and modifies, responsive to the SAR value associated with the UE, a parameter associated with the first radio or the second radio based on at least the priority of the first application relative to the second application.

公开(公告)号：US20160278156A1

公开(公告)日：2016-09-22

申请号：US15170586

申请日：2016-06-01

Applicant: Apple Inc.

Inventor： Xi YANG ,  Hsin-Yuo LIU ,  Indranil S. SEN ,  Vusthla Sunil REDDY ,  Peter M. Agboh ,  Mohit NARANG ,  Ruben CABALLERO ,  Qiyang WU

IPC: H04W76/02 ,  H04B17/318 ,  H04W4/00 ,  H04W8/00 ,  H04W12/06

CPC classification number: H04W76/14 ,  H04B17/318 ,  H04W4/80 ,  H04W8/005 ,  H04W12/06 ,  H04W84/042 ,  H04W84/12

Abstract: To establish a connection between electronic devices some embodiments include a system, method, and/or computer program product for password pairing user-interface devices in wireless proximity. A first electronic device (e.g., a keyboard) transmits an advertising packet, and receives a password, where the password has been generated by a second electronic device (e.g., a smartphone) and the password enables pairing between the first electronic device and the second electronic device. The first electronic device transmits a message including the password to the second electronic device, where the second electronic device is within a predefined range of the first electronic device. In some embodiments the first device receives a command from the second electronic device to transition to a discovery mode, transitions to the discovery mode, and transmits a confirmation to the second electronic device that the first device is in the discovery mode.

Abstract translation: 为了建立电子设备之间的连接，一些实施例包括用于密码配对无线接近的用户界面设备的系统，方法和/或计算机程序产品。 第一电子设备（例如，键盘）发送广告包，并且接收由第二电子设备（例如，智能电话）生成密码的密码，并且密码允许第一电子设备和第二电子设备之间的配对 电子设备。 第一电子设备向第二电子设备发送包括密码的消息，其中第二电子设备在第一电子设备的预定范围内。 在一些实施例中，第一设备从第二电子设备接收转换到发现模式的命令，转换到发现模式，并向第二电子设备发送第一设备处于发现模式的确认。

公开(公告)号：US20240007972A1

公开(公告)日：2024-01-04

申请号：US18178763

申请日：2023-03-06

Applicant: Apple Inc.

Inventor： Xi YANG ,  Jianxuan TU ,  Qiyang WU ,  Peter M. AGBOH ,  Vusthla Sunil REDDY ,  Mark D. NEUMANN

IPC: H04W52/36 ,  H04W72/044 ,  H04W52/28 ,  H04W72/56

CPC classification number: H04W52/367 ,  H04W72/0473 ,  H04W52/283 ,  H04W72/56

Abstract: Manners of complying with SAR limits at a user equipment (UE) configured to establish a first communication connection using a first radio and a second communication connection using a second radio. The UE determines that a first application associated with the first communication connection is to be prioritized over a second application associated with the second communication connection, determines a specific absorption rate (SAR) value associated with the UE and modifies, responsive to the SAR value associated with the UE, a parameter associated with the first radio or the second radio based on at least the priority of the first application relative to the second application.