Methods and apparatus for updating the software of a mobile terminal using the air interface

Claim 3

A method as set forth in claim 1, wherein the step of receiving receives the second computer program as a plurality of code blocks.

Claim 4

A wireless user terminal comprising a transceiver for conducting bidirectional RF communications with a communications network and a data processor for controlling the operation of the terminal, said terminal further comprising: a first memory capable of storing a data processor program; a second memory capable of storing a data processor program; means for storing a flag for indicating which of the first and second memories is a currently Active memory that stores a currently active data processor program and which of the first and second memories is a currently Idle memory; and means for receiving another data processor program from the communications network and for storing the received another data processor program into the Idle memory, while the data processor executes the data processor program stored in the Active memory said receiving means including means for temporarily terminating the receipt of the another computer program in the event an operator of the mobile terminal requires the use of the transceiver.

Claim 5

A wireless user terminal comprising a transceiver for conducting bidirectional RF communications with a communications network and a data processor for controlling the operation of the terminal, said terminal further comprising: a first memory capable of storing a data processor program; a second memory capable of storing a data processor program; means for storing a flag for indicating which of the first and second memories is a currently Active memory that stores a currently active data processor program and which of the first and second memories is a currently Idle memory; and means for receiving another data processor program from the communications network and for storing the received another data processor program into the Idle memory, while the data processor executes the data processor program stored in the Active memory said receiving means including means for temporarily terminating the receipt of the another computer program in the event an operator of the mobile terminal requires the use of the transceiver.

Claim 6

In a communications system comprising a communications network and a plurality of wireless user terminals each comprising a transceiver for conducting bidirectional RF communications with the communications network and a data processor for executing a stored program for controlling the operation of the terminal, a method for operating the system comprising the steps of: operating each of the plurality of terminals with a first computer program that is stored in a first memory; transmitting a second computer program from the communications network to at least one of the plurality of terminals; and in at least one of the plurality of terminals, receiving the second computer program from the communications network and storing the received second computer program into a second memory; wherein the step of receiving includes the step of temporarily terminating the receipt of the second computer program in the event an operator of the mobile terminal requires the use of the transceiver.

Claim 7

In a communications system comprising a communications network and a plurality of wireless user terminals each comprising a transceiver for conducting bidirectional RF communications with the communications network and a data processor for executing a stored program for controlling the operation of the terminal, a method for operating the system comprising the steps of: operating each of the plurality of terminals with a first computer program that is stored in a first memory; transmitting a second computer program from the communications network to at least one of the plurality of terminals; and in at least one of the plurality of terminals, receiving the second computer program from the communications network and storing the received second computer program into a second memory; wherein the step of receiving includes the step of temporarily terminating the receipt of the second computer program in the event an operator of the mobile terminal requires the use of the transceiver.

Claim 8

A method as set forth in claim 4, wherein the step of transmitting simultaneously transmits the second computer program to at least two of the plurality of terminals.

Claim 9

A method as set forth in claim 4, wherein the step of transmitting is accomplished in response to a call made by a terminal to the communications network.

Claim 10

A method as set forth in claim 4, wherein the step of transmitting is accomplished in response to a call made by the communications network to a terminal.

Claim 11

A method as set forth in claim 4, wherein the step of storing includes a step of changing a value of a flag for indicating which of the first and second memories is a currently Active memory that stores the received second computer program.

Claim 12

A method as set forth in claim 4, and further comprising the steps of: receiving a command from the communications network to activate the stored second computer program; in response to the command, setting a flag to indicate that the stored second computer program is a currently active computer program; and operating the terminal with the stored second computer program.

Claim 13

A method as set forth in claim 9, and further comprising the steps of: receiving a second command from the communications network to deactivate the stored second computer program and to reactivate the first stored computer program; in response to the command, setting a flag to indicate that the stored first computer program is a currently active computer program; and operating the terminal with the stored first computer program.

Claim 14

A method as set forth in claim 4, and further comprising a step of terminating the step of transmitting in response to a user originating a call from the terminal.

Claim 15

A method as set forth in claim 11, wherein the step of transmitting is terminated in response to the user originating a call to a predetermined telephone number.

Claim 16

A method as set forth in claim 4, and further comprising the steps of: transmitting an interrogation from the system to at least one of the terminals; and in response to receiving the interrogation transmission, transmitting information from the terminal to the system for identifying at least one of the stored first or second computer programs.

Claim 17

In a communications system comprising a communications network and a plurality of wireless user terminals each comprising a transceiver for conducting bidirectional RF communications with the communications network and a data processor for executing a stored program for controlling the operation of the wireless user terminal, a method for operating the system comprising the steps of: operating at least some of the plurality of wireless user terminals with a first operating computer program that is stored in a first memory of each of the plurality of wireless user terminals; transmitting a second computer program from the communications network to at least one of the plurality of terminals; and in at least one of the plurality of wireless user terminals, receiving the second computer program from the communications network and storing the received second computer program into a second memory of the at least one wireless user terminal, while continuing to operate with the first operating computer program; wherein the steps of transmitting and receiving occur contemporaneously with a call made from or to the at least one of the plurality of wireless user terminals, wherein the call operation of the wireless user terminal is under the control of the first operating computer program.

Claim 18

In a communications system comprising a communications network and a plurality of wireless user terminals each comprising a transceiver for conducting bidirectional RF communications with the communications network and a data processor for executing a stored program for controlling the operation of the wireless user terminal, a method for operating the system comprising the steps of: operating at least some of the plurality of wireless user terminals with a first operating computer program that is stored in a first memory of each of the plurality of wireless user terminals; transmitting a second computer program from the communications network to at least one of the plurality of terminals; and in at least one of the plurality of wireless user terminals, receiving the second computer program from the communications network and storing the received second computer program into a second memory of the at least one wireless user terminal, while continuing to operate with the first operating computer program; wherein the steps of transmitting and receiving occur contemporaneously with a call made from or to the at least one of the plurality of wireless user terminals, wherein the call operation of the wireless user terminal is under the control of the first operating computer program.

Claim 19

A method as set forth in claim 14, wherein the steps of transmitting and receiving occur during pauses in speech that is being transmitted between the communications network and the at least one of the plurality of wireless user terminals.

Claim 20

In a telecommunications system comprising a network and a plurality of wireless user terminals each comprising a transceiver for conducting bidirectional RF communications with the network, via at least one base station, and a data processor for executing a stored program for controlling the operation of the wireless user terminal, a method comprising the steps of: operating at least some of the plurality of wireless user terminals with a first, currently active computer program that is stored in a first memory of each of the plurality of wireless user terminals; transmitting a second, currently inactive computer program from the network to at least one of the plurality of wireless user terminals; and in at least one of the plurality of wireless user terminals, receiving the second, currently inactive computer program from the network and storing the received second, currently inactive computer program into a second memory of the at least one wireless user terminal; wherein in a first mode of operation the steps of transmitting and receiving occur in a continuous fashion in a dedicated program download mode of operation, while the wireless user terminal is operating under the control of the first, active computer program stored in the first memory; wherein in a second mode of operation the steps of transmitting and receiving are interruptable upon an occurrence of at least one of a call made from the at least one of the plurality of wireless user terminals or a call made to the at least one of the plurality of wireless user terminals, while the wireless user terminal is operating under the control of the first, active computer program stored in the first memory; and further comprising steps of, changing a status of the first, currently active computer program to be inactive and changing a status of the second, currently inactive computer program to be active, and in response to an inquiry received from the network, transmitting information from at least one of the wireless user terminals, the transmitted information comprising data that is descriptive of an identity of at least one of the currently active computer program or the currently inactive computer program.

Claim 21

In a telecommunications system comprising a network and a plurality of wireless user terminals each comprising a transceiver for conducting bidirectional RF communications with the network, via at least one base station, and a data processor for executing a stored program for controlling the operation of the wireless user terminal, a method comprising the steps of: operating at least some of the plurality of wireless user terminals with a first, currently active computer program that is stored in a first memory of each of the plurality of wireless user terminals; transmitting a second, currently inactive computer program from the network to at least one of the plurality of wireless user terminals; and in at least one of the plurality of wireless user terminals, receiving the second, currently inactive computer program from the network and storing the received second, currently inactive computer program into a second memory of the at least one wireless user terminal; wherein in a first mode of operation the steps of transmitting and receiving occur in a continuous fashion in a dedicated program download mode of operation, while the wireless user terminal is operating under the control of the first, active computer program stored in the first memory; wherein in a second mode of operation the steps of transmitting and receiving are interruptable upon an occurrence of at least one of a call made from the at least one of the plurality of wireless user terminals or a call made to the at least one of the plurality of wireless user terminals, while the wireless user terminal is operating under the control of the first, active computer program stored in the first memory; and further comprising steps of, changing a status of the first, currently active computer program to be inactive and changing a status of the second, currently inactive computer program to be active, and in response to an inquiry received from the network, transmitting information from at least one of the wireless user terminals, the transmitted information comprising data that is descriptive of an identity of at least one of the currently active computer program or the currently inactive computer program.

Claim 22

A method as in claim 16, wherein the steps of changing the status are executed automatically upon a completion of the steps of transmitting and receiving the second, currently inactive computer program.

Claim 23

A method as in claim 16, wherein the steps of changing the status are executed in response to a message received from the network.