System and method for providing variable security level in a wireless communication system
First Claim
1. A method for providing security, comprising:
- providing a security level for a trust zone;
detecting the presence of an intruder wireless device within the trust zone; and
providing an enhanced security level for the trust zone upon detection of the intruder wireless device, wherein the enhanced security level is more secure than the security level.
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Accused Products
Abstract
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.
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Citations
13 Claims
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1. A method for providing security, comprising:
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providing a security level for a trust zone; detecting the presence of an intruder wireless device within the trust zone; and providing an enhanced security level for the trust zone upon detection of the intruder wireless device, wherein the enhanced security level is more secure than the security level. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification