Network identity and timezone (NITZ) functionality for non-3GPP devices
First Claim
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1. A method for ascertaining and displaying time zone information and a local time, comprising:
- receiving protocol data from a setup server and a multimode mobile device, via a private network, substantially when the multimode mobile device transitions from a mobile wireless environment to the private network;
extracting location information from the protocol data;
extracting network identification information from the protocol data;
generating a network name based on the network identification information;
determining a time zone based on the location information;
generating the local time based on the time zone; and
displaying the local time and the network name on an interface associated with the multimode mobile device.
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Abstract
A system that provisions a multimode mobile or converged device with local time information and network provider identification when the multimode mobile device is operating within the purview of a wireless local area network (WLAN). The system includes components that receive protocol data and that extract network provider identification from the received protocol data as well as utilizing the received protocol data to ascertain the local time.
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Citations
20 Claims
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1. A method for ascertaining and displaying time zone information and a local time, comprising:
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receiving protocol data from a setup server and a multimode mobile device, via a private network, substantially when the multimode mobile device transitions from a mobile wireless environment to the private network; extracting location information from the protocol data; extracting network identification information from the protocol data; generating a network name based on the network identification information; determining a time zone based on the location information; generating the local time based on the time zone; and displaying the local time and the network name on an interface associated with the multimode mobile device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method for providing a multimode mobile device with a local time and a network identification, comprising:
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receiving first protocol data and second protocol data from a private network substantially when the multimode mobile device transitions from a mobile wireless environment to the private network; extracting the network identification from the first protocol data substantially when the multimode mobile device transitions from a mobile wireless environment to the private network environment; determining the local time from the second protocol data substantially when the multimode mobile device transitions from the mobile wireless environment to the private network environment; and transmitting the network identification and the local time to the multimode mobile device. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17, 19, 20)
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18. At least one tangible computer readable medium comprising computer executable instructions which, in response to execution by a computer, perform a method, comprising:
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receiving protocol data from a private network substantially when a multimode mobile device transitions from a mobile wireless environment to the private network; extracting a network identification from the protocol data; determining a time zone from the protocol data; determining a local time, at least in part from the time zone; and displaying the network identification and the local time on the multimode mobile device.
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Specification