Digital upgrade system and method
View Patent ↗Digital upgrade system and method for translating analog commands and digital commands in wireless customer services premises equipment (CPE). The digital upgrade system receives a command from a CPE Host and translates the command from analog to digital in order to broadcast it over a wireless digital network to be received by a client. Alternatively, the digital upgrade system receives a digital command from a digital network and translates it to an analog command to be received by a functionality module of a wireless CPE Host.
1. A method comprising the steps of:
receiving a first analog command from an analog customer premises equipment (CPE) host;
converting the received first analog command into a first digital command that is formatted for transmission on a digital radio network in response to mapping the received first analog command to the first digital command;
receiving a second digital command from the digital radio network; and
converting the received second digital command into a second analog command that is formatted for receipt by the analog CPE host.
2. The method of claim 1 , further comprising the steps of:
transmitting the first digital command over the digital radio network, and
transmitting the second analog command to the analog CPE host.
3. The method of claim 1 , wherein the digital radio network comprises an SMS network.
4. The method of claim 1 , wherein the first analog command comprises an AMPS message.
5. The method of claim 1 , wherein the digital radio network comprises an SMS network,
wherein the first analog command comprises a first AMPS message, and
wherein the second analog command comprises a second AMPS message.
6. The method of claim 1 , wherein a digital upgrade system receives and processes the first analog command and the second digital command, and
wherein the digital upgrade system produces and outputs the first digital command and the second analog command.
7. The method of claim 1 , wherein the CPE host has a form factor,
wherein the method further comprises the step of inserting hardware in the analog CPE host while substantially maintaining the form factor, and
wherein the inserted hardware receives the first analog command and the second digital command.
8. The method of claim 7 , wherein the inserted hardware further produces the first digital command and the second analog command in accordance with the first analog command and the second digital command.
9. A method comprising the steps of:
at a customer service premises device, converting first signals formatted for AMPS analog service into second signals formatted for SMS digital service; and
at the customer service premises device, converting third signals formatted for SMS digital service into fourth signals formatted for AMPS analog service,
wherein the method further comprises:
receiving the third signals from a digital radio network; and
outputting the second signals for transmission over the digital radio network.
10. The method of claim 9 , wherein the customer service premises device receives the first signals and the third signals.
11. The method of claim 9 , wherein the customer service premises device outputs the second signals and the fourth signals.
12. A method comprising the steps of:
at a customer service premises device, converting first signals formatted for AMPS analog service into second signals formatted for SMS digital service; and
at the customer service premises device, converting third signals formatted for SMS digital service into fourth signals formatted for AMPS analog service,
wherein the customer services premises device comprises a digital upgrade system comprising a protocol translator that implements each of the converting steps.
13. A method comprising
upgrading a wireless data device from supporting analog service to supporting digital service by replacing an analog radio transceiver of the wireless data device with a system that comprises a digital radio transceiver,
wherein the upgrade substantially maintains form factor of the wireless data device,
wherein the system is operative to translate first digital commands into first analog commands, and
wherein the system is operative to translate second analog commands into second digital commands.
14. The method of claim 13 , wherein the first digital commands are received from a digital radio network.
15. The method of claim 13 , wherein the second digital commands are transmitted over a digital radio network.
16. The method of claim 13 , wherein the first digital commands are received from a digital radio network and the second digital commands are transmitted over the digital radio network, and
wherein the system comprises a software module.