System and method for dynamic allocation of capacity on wireless networks
First Claim
1. An access control manager for allocating access to a wireless network, the access control manager comprising:
- memory for storing a program containing code for allocating access to the wireless network; and
a processor functionally coupled to the memory, the processor being responsive to computer-executable instructions contained in the program and configured to;
receive a first control packet associated with a first communication, the first control packet comprising a first request for transmission of the first communication over the wireless network and a first priority associated with the first communication,determine whether access to the wireless network at the first priority is available;
in response to determining that access to the wireless network at the first priority is available, provide authorization to transmit the first communication,after providing authorization to transmit the first communication, determine that access to the wireless network at the first priority is unavailable,provide a warning message that access to the wireless network at the first priority is unavailable, the warning message comprising a length of time for which communications at the first priority have been denied access to the wireless network, andin response to the warning message, receive a second control packet associated with the first communication, the second control packet comprising a second request for transmission of the first communication over the wireless network and comprising a second priority associated with the first communication, wherein the second priority corresponds to a higher priority than the first priority.
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Accused Products
Abstract
A wireless communication system is described for allocating limited network access according to priorities designated for requested transactions of wireless communications. The wireless network has a number of access links for transmitting transactions for wireless communications. A plurality of wireless communications devices request transmission of transactions on the wireless network. A designated priority level is associated with each transaction. In response to the transaction requests, an access control manager in the wireless network schedules transmission of transactions when all of the plurality of access links are occupied, by authorizing a transmission of a transaction of higher priority than another transaction that is being transmitted, and discontinuing the transmission of the transaction of lower priority.
88 Citations
20 Claims
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1. An access control manager for allocating access to a wireless network, the access control manager comprising:
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memory for storing a program containing code for allocating access to the wireless network; and a processor functionally coupled to the memory, the processor being responsive to computer-executable instructions contained in the program and configured to; receive a first control packet associated with a first communication, the first control packet comprising a first request for transmission of the first communication over the wireless network and a first priority associated with the first communication, determine whether access to the wireless network at the first priority is available; in response to determining that access to the wireless network at the first priority is available, provide authorization to transmit the first communication, after providing authorization to transmit the first communication, determine that access to the wireless network at the first priority is unavailable, provide a warning message that access to the wireless network at the first priority is unavailable, the warning message comprising a length of time for which communications at the first priority have been denied access to the wireless network, and in response to the warning message, receive a second control packet associated with the first communication, the second control packet comprising a second request for transmission of the first communication over the wireless network and comprising a second priority associated with the first communication, wherein the second priority corresponds to a higher priority than the first priority. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method for allocating access to a wireless network, the method comprising:
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receiving, at an access control manager, a first control packet associated with a first communication, the first control packet comprising a first request for transmission of the first communication over the wireless network and a first priority associated with the first communication; determining, by the access control manager, whether access to the wireless network at the first priority is available; in response to determining that access to the wireless network at the first priority is available, providing, by the access control manager, authorization to transmit the first communication; after providing authorization to transmit the first communication, determining, by the access control manager, that access to the wireless network at the first priority is unavailable; providing, by the access control manager, a warning message that access to the wireless network at the first priority is unavailable, the warning message comprising a length of time for which communications at the first priority have been denied access to the wireless network; and in response to the warning message, receiving, at the access control manager, a second control packet associated with the first communication, the second control packet comprising a second request for transmission of the first communication over the wireless network and comprising a second priority associated with the first communication, wherein the second priority corresponds to a higher priority than the first priority. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15)
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16. A method for allocating access to a wireless network, the method comprising:
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receiving, at an access control manager, a first control packet associated with a first communication, the first control packet comprising a first request for transmission of the first communication over the wireless network and comprising a first priority associated with the first communication; identifying, by the access control manager, a second communication associated with a second priority being transmitted; discontinuing, by the access control manager, transmission of the second communication associated with the second priority to allow transmission of the first communication associated with the first priority, wherein the first priority associated with the first communication corresponds to a higher priority than the second priority associated with the second communication; and providing, by the access control manager, a warning message indicating a necessity to select a priority higher than the second priority to gain access to the wireless network, the warning message comprising a length of time for which communications at the second priority have been denied access to the wireless network. - View Dependent Claims (17, 18, 19, 20)
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Specification