Signaling to support wireless service redirection
First Claim
1. A method for selectively redirecting a first group of mobile telecommunications stations and a second group of mobile telecommunications stations to seek communication services on a particular carrier signal, comprising the steps of:
- providing a first and a second carrier signal;
transmitting a first redirection message;
transmitting a second redirection message, where the first redirect message redirects the group of mobile telecommunications stations to a particular carrier signal and the second redirect message redirects the second group of mobile telecommunications stations, transmitting a first indicator that signals a first redirection message is being transmitted; and
transmitting a second indicator that signals a second redirection message is being transmitted, wherein the first indicator is inactive and the second indicator is active when the second redirect message is being transmitted to redirect the first and second groups of mobile telecommunications stations.
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Accused Products
Abstract
A selective Global Service Redirection mechanism allows a service provider, for instance, to instruct only CDMA2000 (MOB_P_REV=6) mobiles to access specific carrier that is deployed to support advanced services known as 3G services. In another embodiment, data-only CDMA2000 mobiles are instructed to access specific carrier that is optimized to support high speed data services. Additionally, data-only CDMA2000 mobiles may be instructed to access a specific carrier that is optimized to support high speed data services. Pre-CDMA2000 mobiles (MOB_P_REV<6) are redirected by a conventional Global Service Redirection Message to another carrier, while CDMA2000 mobiles (MOB_P_REV=>6) are instructed to ignore this redirection.
24 Citations
1 Claim
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1. A method for selectively redirecting a first group of mobile telecommunications stations and a second group of mobile telecommunications stations to seek communication services on a particular carrier signal, comprising the steps of:
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providing a first and a second carrier signal;
transmitting a first redirection message;
transmitting a second redirection message, where the first redirect message redirects the group of mobile telecommunications stations to a particular carrier signal and the second redirect message redirects the second group of mobile telecommunications stations, transmitting a first indicator that signals a first redirection message is being transmitted; and
transmitting a second indicator that signals a second redirection message is being transmitted, wherein the first indicator is inactive and the second indicator is active when the second redirect message is being transmitted to redirect the first and second groups of mobile telecommunications stations.
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Specification