Wireless system gateway cache
First Claim
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1. A method comprising:
- receiving in a gateway a classification of a parameter of a first device in wireless communication with the gateway, the classification being one of;
dynamic, static, constant, and volatile;
storing in the gateway a value of the parameter for an amount of time that is based on the classification of the parameter;
receiving a request for the value of the parameter from a second device; and
sending the stored value to the second device in response to the request.
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Abstract
A wireless system gateway cache is presented. The gateway includes a first, wireless interface, a second interface, and a cache controller. The cache controller receives a characteristic of a parameter of a first device. The cache controller also receives a value of the parameter from the first device via the first interface and stores the value according to the characteristic of the parameter. The cache controller further receives a request for the value of the parameter from a second device via the second interface and sends the stored value to the second device in response to the request.
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Citations
20 Claims
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1. A method comprising:
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receiving in a gateway a classification of a parameter of a first device in wireless communication with the gateway, the classification being one of;
dynamic, static, constant, and volatile;storing in the gateway a value of the parameter for an amount of time that is based on the classification of the parameter; receiving a request for the value of the parameter from a second device; and sending the stored value to the second device in response to the request. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A device comprising:
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a first interface, wherein the first interface is a wireless interface; a second interface; and a cache controller operable to; receive a classification of a parameter of a first device, the classification being one of;
dynamic, static, constant, and volatile;receive a value of the parameter from the first device via the first interface; store the value of the parameter for an amount of time that is based on the classification of the parameter; receive a request for the value of the parameter from a second device via the second interface; and send the stored value to the second device in response to the request. - View Dependent Claims (9, 10, 11, 12, 13)
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14. A system comprising:
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a first device associated with a parameter, wherein the parameter has a classification, the classification being one of;
dynamic, static, constant, and volatile;a second device operable to send a request for a value of the parameter; and a gateway comprising; a first interface, wherein the first interface is a wireless interface; a second interface; and a cache controller operable to; receive the classification of the parameter of the first device; receive the value of the parameter from the first device via the wireless interface; store the value of the parameter for an amount of time that is based on the classification of the parameter; receive the request for the value of the parameter from the second device via the wireline interface; and send the stored value to the second device in response to the request. - View Dependent Claims (15, 16, 17, 18, 19, 20)
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Specification