Patents by Inventor Akinlolu Oloruntosi Kumoluyi
Akinlolu Oloruntosi Kumoluyi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9130693Abstract: A method and apparatus is used for generating a perfectly random secret key between two or more transceivers in a wireless communication network. In a point-to-point system, both transceivers produce an estimate of the channel impulse response (CIR) based on the received radio signal. The CIR estimation is synchronized and may include error correction and detection. A long secret key of bits is generated from a digitized version of the CIR estimate, from which a perfectly secret encryption key is derived by privacy amplification.Type: GrantFiled: July 12, 2012Date of Patent: September 8, 2015Assignee: InterDigital Technology CorporationInventors: Alexander Reznik, Akinlolu Oloruntosi Kumoluyi, Guodong Zhang, Prabhakar R. Chitrapu, Gregory S. Sternberg, Yogendra C. Shah, Alain Charles Louis Briancon, Chunxuan Ye
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Publication number: 20150044994Abstract: A system and method for providing variable security levels in a wireless communication network. The present invention optimizes the often conflicting demands of highly secure wireless communications and high speed wireless communications. According to a preferred embodiment of the present invention, various security sensors are scanned to determine the likely presence of an intruder within a predetermined trust zone. If an intruder is likely present, the security level is changed to the highest setting, and consequently a lower data rate, while the intruder is identified. If the identified intruder is in fact a trusted node, the security level is returned to a lower setting. If the identified intruder is not a trusted node, the security level is maintained at an elevated state while the intruder is within the trust zone.Type: ApplicationFiled: September 4, 2014Publication date: February 12, 2015Applicant: INTERDIGITAL TECHNOLOGY CORPORATIONInventors: Akinlolu Oloruntosi Kumoluyi, Alexander Reznik, Guodong Zhang, Prabhakar R. Chitrapu, Sung-Hyuk Shin, Yingming Tsai
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Patent number: 8855313Abstract: A system and method for providing variable security levels in a wireless communication network. The present invention optimizes the often conflicting demands of highly secure wireless communications and high speed wireless communications. According to a preferred embodiment of the present invention, various security sensors are scanned to determine the likely presence of an intruder within a predetermined trust zone. If an intruder is likely present, the security level is changed to the highest setting, and consequently a lower data rate, while the intruder is identified. If the identified intruder is in fact a trusted node, the security level is returned to a lower setting. If the identified intruder is not a trusted node, the security level is maintained at an elevated state while the intruder is within the trust zone.Type: GrantFiled: December 21, 2012Date of Patent: October 7, 2014Assignee: InterDigital Technology CorporationInventors: Akinlolu Oloruntosi Kumoluyi, Alexander Reznik, Guodong Zhang, Prabhakar R. Chitrapu, Sung-Hyuk Shin, Yingming Tsai
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Patent number: 8341408Abstract: A system and method for providing variable security levels in a wireless communication network. The present invention optimizes the often conflicting demands of highly secure wireless communications and high speed wireless communications. According to a preferred embodiment of the present invention, various security sensors are scanned to determine the likely presence of an intruder within a predetermined trust zone. If an intruder is likely present, the security level is changed to the highest setting, and consequently a lower data rate, while the intruder is identified. If the identified intruder is in fact a trusted node, the security level is returned to a lower setting. If the identified intruder is not a trusted node, the security level is maintained at an elevated state while the intruder is within the trust zone.Type: GrantFiled: February 2, 2012Date of Patent: December 25, 2012Assignee: InterDigital Technology CorporationInventors: Akinlolu Oloruntosi Kumoluyi, Alexander Reznik, Guodong Zhang, Prabhakar R. Chitrapu, Sung-Hyuk Shin, Yingming Tsai
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Publication number: 20120281834Abstract: A method and apparatus is used for generating a perfectly random secret key between two or more transceivers in a wireless communication network. In a point-to-point system, both transceivers produce an estimate of the channel impulse response (CIR) based on the received radio signal. The CIR estimation is synchronized and may include error correction and detection. A long secret key of bits is generated from a digitized version of the CIR estimate, from which a perfectly secret encryption key is derived by privacy amplification.Type: ApplicationFiled: July 12, 2012Publication date: November 8, 2012Applicant: INTERDIGITAL TECHNOLOGY CORPORATIONInventors: Alexander Reznik, Akinlolu Oloruntosi Kumoluyi, Guodong Zhang, Prabhakar R. Chitrapu, Gregory S. Sternberg, Yogendra C. Shah, Alain Charles Louis Briancon, Chunxuan Ye
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Patent number: 8238551Abstract: A method and apparatus is used for generating a perfectly random secret key between two or more transceivers in a wireless communication network. In a point-to-point system, both transceivers produce an estimate of the channel impulse response (CIR) based on the received radio signal. The CIR estimation is synchronized and may include error correction and detection. A long secret key of bits is generated from a digitized version of the CIR estimate, from which a perfectly secret encryption key is derived by privacy amplification.Type: GrantFiled: January 26, 2006Date of Patent: August 7, 2012Assignee: InterDigital Technology CorporationInventors: Alexander Reznik, Akinlolu Oloruntosi Kumoluyi, Guodong Zhang, Prabhakar R. Chitrapu, Gregory S. Sternberg, Yogendra C. Shah, Alain Charles Louis Briancon, Chunxuan Ye
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Publication number: 20120128158Abstract: A system and method for providing variable security levels in a wireless communication network. The present invention optimizes the often conflicting demands of highly secure wireless communications and high speed wireless communications. According to a preferred embodiment of the present invention, various security sensors are scanned to determine the likely presence of an intruder within a predetermined trust zone. If an intruder is likely present, the security level is changed to the highest setting, and consequently a lower data rate, while the intruder is identified. If the identified intruder is in fact a trusted node, the security level is returned to a lower setting. If the identified intruder is not a trusted node, the security level is maintained at an elevated state while the intruder is within the trust zone.Type: ApplicationFiled: February 2, 2012Publication date: May 24, 2012Applicant: INTERDIGITAL TECHNOLOGY CORPORATIONInventors: Akinlolu Oloruntosi Kumoluyi, Alexander Reznik, Guodong Zhang, Prabhakar R. Chitrapu, Sung-Hyuk Shin, Yingming Tsai
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Patent number: 8135953Abstract: A system and method for providing variable security levels in a wireless communication network. The present invention optimizes the often conflicting demands of highly secure wireless communications and high speed wireless communications. According to a preferred embodiment of the present invention, various security sensors are scanned to determine the likely presence of an intruder within a predetermined trust zone. If an intruder is likely present, the security level is changed to the highest setting, and consequently a lower data rate, while the intruder is identified. If the identified intruder is in fact a trusted node, the security level is returned to a lower setting. If the identified intruder is not a trusted node, the security level is maintained at an elevated state while the intruder is within the trust zone.Type: GrantFiled: December 22, 2009Date of Patent: March 13, 2012Assignee: InterDigital Technology CorporationInventors: Akinlolu Oloruntosi Kumoluyi, Alexander Reznik, Guodong Zhang, Prabhakar R. Chitrapu, Sung-Hyuk Shin, Yingming Tsai
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Publication number: 20100122085Abstract: A system and method for providing variable security levels in a wireless communication network. The present invention optimizes the often conflicting demands of highly secure wireless communications and high speed wireless communications. According to a preferred embodiment of the present invention, various security sensors are scanned to determine the likely presence of an intruder within a predetermined trust zone. If an intruder is likely present, the security level is changed to the highest setting, and consequently a lower data rate, while the intruder is identified. If the identified intruder is in fact a trusted node, the security level is returned to a lower setting. If the identified intruder is not a trusted node, the security level is maintained at an elevated state while the intruder is within the trust zone.Type: ApplicationFiled: December 22, 2009Publication date: May 13, 2010Applicant: INTERDIGITAL TECHNOLOGY CORPORATIONInventors: Akinlolu Oloruntosi Kumoluyi, Alexander Reznik, Guodong Zhang, Prabhakar R. Chitrapu, Sung-Hyuk Shin, Yingming Tsai
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Patent number: 7636842Abstract: A system and method for providing variable security levels in a wireless communication network. The present invention optimizes the often conflicting demands of highly secure wireless communications and high speed wireless communications. According to a preferred embodiment of the present invention, various security sensors are scanned to determine the likely presence of an intruder within a predetermined trust zone. If an intruder is likely present, the security level is changed to the highest setting, and consequently a lower data rate, while the intruder is identified. If the identified intruder is in fact a trusted node, the security level is returned to a lower setting. If the identified intruder is not a trusted node, the security level is maintained at an elevated state while the intruder is within the trust zone.Type: GrantFiled: September 30, 2005Date of Patent: December 22, 2009Assignee: InterDigital Technology CorporationInventors: Akinlolu Oloruntosi Kumoluyi, Alexander Reznik, Guodong Zhang, Prabhakar R. Chitrapu, Sung-Hyuk Shin, Yingming Tsai
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Patent number: 7532723Abstract: Tokens/keys are produced for wireless communications. These tokens/keys are used for watermarks, signature insertion, encryption and other uses. In one embodiment, contextual information is used to generate tokens/keys. The tokens/keys may be derived directly from the contextual information. The contextual information may be used in conjunction with other information to derive the tokens/keys. Tokens/keys may be exchanged between transmit/receive units. The exchange of these tokens/keys may be encrypted.Type: GrantFiled: November 23, 2004Date of Patent: May 12, 2009Assignee: InterDigital Technology CorporationInventors: Prabhakar R. Chitrapu, Alain Charles Louis Briancon, Akinlolu Oloruntosi Kumoluyi, Alan Gerald Carlton, Kiran Kumar S. Vanganuru, Richard Dan Herschaft, John Erich Hoffmann, John Thommana, Debashish Purkayastha, Guodong Zhang, Robert Lind Olesen, Alexander Reznik, TieJun Shan, Sung-Hyuk Shin, Amit Singhal