Invention Grant
US07650445B2 System and method for enabling a mobile device as a portable character input peripheral device
有权
用于使移动设备作为便携式字符输入外围设备的系统和方法
- Patent Title: System and method for enabling a mobile device as a portable character input peripheral device
- Patent Title (中): 用于使移动设备作为便携式字符输入外围设备的系统和方法
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Application No.: US11853912Application Date: 2007-09-12
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Publication No.: US07650445B2Publication Date: 2010-01-19
- Inventor: Changxue Ma , Wei Lin , Li-Xin Zhen
- Applicant: Changxue Ma , Wei Lin , Li-Xin Zhen
- Applicant Address: US IL Schaumburg
- Assignee: Motorola, Inc.
- Current Assignee: Motorola, Inc.
- Current Assignee Address: US IL Schaumburg
- Agency: Dillon & Yudell LLP
- Main IPC: G06F13/12
- IPC: G06F13/12 ; G06F13/00

Abstract:
A portable electronic communication device, designed for voice and data communication is utilized as a peripheral input device for transmitting/providing character inputs, entered in the first device's touch input mechanism, to a second electronic device. The first device has a mode switching utility that switches the first device between a first standard communication mode and a second peripheral input device mode. When the first device is in the second peripheral input device mode, the first device operates as a peripheral input device for the second device. A character input recognition utility executes on the first device to provide the functions of: detecting an input on the touch screen input mechanism; generating an electronic representation of the input; establishing a communication link between the second communication transmitter and an identified second device; and forwarding the electronic representation of the character input to the communication transmitter for transmission to the identified second device.
Public/Granted literature
- US20090066541A1 System and Method for Enabling a Mobile Device as a Portable Character Input Peripheral Device Public/Granted day:2009-03-12
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