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Transmitting device, receiving device, wireless communication system and method for controlling wireless communication system
US9055436B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9055436-B2 |
| Application number | US-201313874671-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 1, 2013 |
| Priority date | Jun 13, 2012 |
| Publication date | Jun 9, 2015 |
| Grant date | Jun 9, 2015 |
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Abstract
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A transmitting device, a receiving device, a wireless communication system and a method for controlling the wireless communication system are used for creating a secure wireless communication network of a limited area. The transmitting device comprises: one or more transmitters configured to transmit wireless signals, and create the limited area by a coverage scope of the wireless signals; a cryptography key generating unit configured to generate a cryptography key for the wireless signals; a cryptography key encoding unit configured to encode the cryptography key to a cryptography key frame; and a cryptography key scheduling unit configured to schedule the cryptography key frame so as to control the transmitter to transmit the wireless signals including the cryptography key frame.
First claim
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What is claimed is: 1. A transmitting device for creating a secure wireless communication network of a limited area, comprising: one or more transmitters configured to transmit wireless signals, and create the limited area by a coverage scope of the wireless signals; a cryptography key generator configured to generate a cryptography key for the wireless signals; a cryptography key encoder configured to encode the cryptography key to a cryptography key frame; and a cryptograp…
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- What does patent US9055436B2 cover?
- A transmitting device, a receiving device, a wireless communication system and a method for controlling the wireless communication system are used for creating a secure wireless communication network of a limited area. The transmitting device comprises: one or more transmitters configured to transmit wireless signals, and create the limited area by a coverage scope of the wireless signals; a cr…
- Who is the assignee on this patent?
- Sun Yan, Wang Wei, Yu Haihua, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification H04W12/04. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jun 09 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).