Invention Grant
- Patent Title: Power efficient high speed communication systems and methods
- Patent Title (中): 高效率的高效率通信系统和方法
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Application No.: US11804359Application Date: 2007-05-18
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Publication No.: US07813697B2Publication Date: 2010-10-12
- Inventor: Christopher D McKillop
- Applicant: Christopher D McKillop
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Kramer Levin Naftalis & Frankel LLP
- Main IPC: H04B7/00
- IPC: H04B7/00

Abstract:
Systems and methods for utilizing multiple wireless communication protocols are provided. In one embodiment, the portable device includes circuitry for providing wireless communications utilizing a low power, relatively slow communications protocol, such as Bluetooth, to establish a communications path between two wireless devices. When high speed communications are preferred, the two devices can agree to switch to a different, high speed protocol, such as Wi-Fi, for communications. In this manner, power loss is minimized while one of the devices is seeking another communications node. In another embodiment, the high speed communications are performed utilizing a private network established between the two devices in which a non-standard protocol is utilized. That protocol could be, for example, a minimized subset of 802.11 instructions.
Public/Granted literature
- US20080166967A1 Power efficient high speed communication systems and methods Public/Granted day:2008-07-10
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