Invention Grant
US09326090B2 Method and system for broadband near-field communication utilizing full spectrum capture (FSC) supporting screen and application sharing
有权
利用全频谱捕获(FSC)支持屏幕和应用共享的宽带近场通信的方法和系统
- Patent Title: Method and system for broadband near-field communication utilizing full spectrum capture (FSC) supporting screen and application sharing
- Patent Title (中): 利用全频谱捕获(FSC)支持屏幕和应用共享的宽带近场通信的方法和系统
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Application No.: US13769031Application Date: 2013-02-15
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Publication No.: US09326090B2Publication Date: 2016-04-26
- Inventor: Curtis Ling , Timothy Gallagher
- Applicant: MAXLINEAR, INC.
- Applicant Address: US CA Carlsbad
- Assignee: MAXLINEAR, INC.
- Current Assignee: MAXLINEAR, INC.
- Current Assignee Address: US CA Carlsbad
- Agency: McAndrews, Held & Malloy, Ltd.
- Main IPC: H04B5/00
- IPC: H04B5/00 ; H04W4/00 ; H04B17/309

Abstract:
A wireless communication device (WCD) establishes an ad-hoc communication link with a second WCD within operating range. A replica of at least a portion of a display of the first WCD may be shared with the second WCD utilizing wireless broadband signals that are communicated via the established one or more ad-hoc communication links. The first WCD and the second WCD are operable to communicate the wireless broadband signals at a power level that is below a spurious emissions mask. The transmitted wireless broadband signals are spread so they occupy a designated frequency spectrum band. The shared replica of at least a portion of the display of the first WCD includes one or more applications, text, video and/or data content. A user of the first WCD may interact with content that is displayed on a display of the second WCD and vice-versa.
Public/Granted literature
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