Method and system for broadband near-field communication utilizing full spectrum capture (FSC) supporting screen and application sharing
First Claim
1. A method, comprising:
- in a first wireless communication device;
establishing an ad-hoc communication link with a second wireless communication device within operating range, wherein said establishing said ad-hoc communication link comprises;
determining, based on strength of wireless broadband signals received by said first wireless communication device from said second wireless communication device, a distance between said first wireless communication device and said second wireless communication device;
exchanging security information if said determined distance between said first wireless communication device and said second wireless communication device is above a first threshold; and
bypassing an exchange of said security information if said determined distance between said first wireless communication device and said second wireless communication device is below said first threshold; and
sharing a replica of at least a portion of a display of said first wireless communication device with said second wireless communication device utilizing said wireless broadband signals that are communicated via said established ad-hoc communication link.
6 Assignments
0 Petitions
Accused Products
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.
45 Citations
20 Claims
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1. A method, comprising:
in a first wireless communication device; establishing an ad-hoc communication link with a second wireless communication device within operating range, wherein said establishing said ad-hoc communication link comprises; determining, based on strength of wireless broadband signals received by said first wireless communication device from said second wireless communication device, a distance between said first wireless communication device and said second wireless communication device; exchanging security information if said determined distance between said first wireless communication device and said second wireless communication device is above a first threshold; and bypassing an exchange of said security information if said determined distance between said first wireless communication device and said second wireless communication device is below said first threshold; and sharing a replica of at least a portion of a display of said first wireless communication device with said second wireless communication device utilizing said wireless broadband signals that are communicated via said established ad-hoc communication link. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A system, comprising:
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one or more circuits for use in a first wireless communication device, said first wireless communication device being operable to; establish an ad-hoc communication link with a second wireless communication device within operating range, wherein said establishment of said ad-hoc communication link comprises; determination, based on strength of wireless broadband signals received by said first wireless communication device from said second wireless communication device, of a distance between said first wireless communication device and said second wireless communication device; exchange of security information if said determined distance between said first wireless communication device and said second wireless communication device is above a first threshold; and bypass of an exchange of said security information if said determined distance between said first wireless communication device and said second wireless communication device is below said first threshold; and share a replica of at least a portion of a display of said first wireless communication device with said second wireless communication device utilizing wireless broadband signals that are communicated via said established ad-hoc communication link. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification