Invention Grant
US09094049B2 Methods and apparatus for improving device activition among a plurality of NFC devices that support type a RF technology
有权
用于改进支持RF技术的多个NFC设备中的设备激活的方法和装置
- Patent Title: Methods and apparatus for improving device activition among a plurality of NFC devices that support type a RF technology
- Patent Title (中): 用于改进支持RF技术的多个NFC设备中的设备激活的方法和装置
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Application No.: US13668836Application Date: 2012-11-05
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Publication No.: US09094049B2Publication Date: 2015-07-28
- Inventor: John Hillan , Dubai Chingalande
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Charles E. Eggers
- Main IPC: H04B5/02
- IPC: H04B5/02 ; H04B5/00 ; H04W76/04 ; H04W84/18
Abstract:
Aspects disclosed herein relate to improving device activation among a plurality of NFC type-A RF technology listening devices. In one example, a communications device is equipped to determine that a remote NFC device of a plurality of resolved remote NFC devices, other than a last remote NFC device of the plurality of resolved remote NFC devices, is a target NFC device for a device activation process, and transmit a first sleep request to the last remote NFC device of the plurality of resolved remote NFC devices.
Public/Granted literature
Information query
