发明名称 |
METHOD AND SYSTEM TO MAKE CURRENT WIRELESS RADIOS COGNITIVE USING AN EXTERNAL SENSOR AND APPLICATION LEVEL MESSAGING |
摘要 |
A system and method for converting a non-cognitive radio into a cognitive radio is presented. A cognitive radio system includes, a non-cognitive radio; an electronic device, a spectrum sensing logic and configuration and management logic. The electronic device is connected to the non-cognitive radio so that it receives and/or transmits messages to/from a wireless network. The configuration and management logic is connected between the non-cognitive radio and the spectrum sensing logic. The spectrum sensing logic and the configuration and management logic are removable from the non-cognitive radio allowing the cognitive radio to operate in a non-cognitive mode. The spectrum sensing logic senses a wireless environment to determine available frequencies and available channels. The configuration and management logic transmits available frequencies, available channels or other spectrum data to a remote spectrum manager that is managing access to the wireless network. |
申请公布号 |
US2012142386(A1) |
申请公布日期 |
2012.06.07 |
申请号 |
US201113320416 |
申请日期 |
2011.03.11 |
申请人 |
MODY APURVA N.;SHERMAN MATTHEW J.;YAU KWOK N.;TROJAN ALAN;SPUTZ SHARON K.;FARKAS JOSEPH |
发明人 |
MODY APURVA N.;SHERMAN MATTHEW J.;YAU KWOK N.;TROJAN ALAN;SPUTZ SHARON K.;FARKAS JOSEPH |
分类号 |
H04W88/02 |
主分类号 |
H04W88/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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