Mobile terminal capable of sending communication mode signals and a method thereof

Claim 2

Mobile terminal equipment communicable with a public switched network, which includes a stationary radio station for establishing a radio channel to said mobile terminal equipment and switches information including signals representing discrete alphanumeric character codes, said signals not including signals representing bit map data, and audible telephonic conversation signals to said mobile terminal equipment on the radio channel, comprising: receiving means for responding to a call over the radio channel from the stationary radio station and receiving the discrete alphanumeric character codes included in the information, and the conversation signals, over the radio channel from the stationary radio station; display means for visually displaying the alphanumeric characters included in the information received; a telephone speech circuit for transducing the received conversation signals into corresponding audible sound, and capturing voice and transducing the captured voice into corresponding conversation signals; first input means manually operable for setting a first condition in which said mobile terminal equipment is not allowed to effect audible, telephonic conversation over the radio channel to the stationary radio station; control means operative in response to said first input means for controlling said receiving means, said display means and said telephone speech circuit to cause, when said receiving means receives the information, said display means to display respective alphanumeric characters represented by corresponding ones of the discrete alphanumeric character codes included in the received information, said control means producing a first status signal when said mobile terminal equipment is set to the first condition; and transmitter means for transmitting the first status signal produced to the stationary radio station over the radio channel, upon receiving a call from the stationary radio station while said mobile terminal equipment is in the first condition; said control means disabling said telephone speech circuit while said mobile terminal equipment is in the first condition.

Claim 3

Mobile terminal equipment in accordance with claim 1, further comprising storing means for storing the information received; said control means controlling said storing means to cause, when said receiving means receives the information, said storing means to store the information.

Claim 4

Mobile terminal equipment in accordance with claim 1, further comprising storing means for storing the information received; said first input means being adapted to set a second condition in which said mobile terminal equipment is not allowed to effect audible, telephonic conversation over the radio channel to the stationary radio station but to store the discrete alphanumeric character codes included in the received information into said storing means; said control means being responsive to the second condition set by said first input means to produce a second status signal and control said storing means to cause, when said receiving means receives the information, said storing means to store the alphanumeric character codes included in the information; said transmitter means transmitting the second status signal produced to the stationary radio station over the radio channel, upon receiving a call from the stationary radio station while said mobile terminal equipment is in the second condition; said control means disabling said telephone speech circuit while said mobile terminal equipment is in the second condition.

Claim 5

Mobile terminal equipment communicable with a public switched network, which includes a stationary radio station for establishing a radio channel to said mobile terminal equipment and switches information including signals representing discrete alphanumeric character codes, said signals not including signals representing bit map data, and audible telephonic conversation signals to said mobile terminal equipment on the radio channel, comprising: a receiver circuit for responding to a call over the radio channel from the stationary radio station and receiving the discrete alphanumeric character codes included in the information, and the conversation signals, over the radio channel from the stationary radio station; a display device for visually displaying alphanumeric characters included in the information received; a telephone speech circuit for transducing the received conversation signals into corresponding audible sound, and capturing voice and transducing the captured voice into corresponding conversation signals; an input device manually operable for setting a condition in which said mobile terminal equipment is not allowed to effect audible, telephonic conversation over the radio channel to the stationary radio station; a control circuit operative in response to said input device for controlling said receiver circuit, said display device and said telephone speech circuit to cause, when said receiver circuit receives the information, said display device to display alphanumeric characters represented by respective ones of the alphanumeric character codes included in the received information; said control circuit producing a status signal when said mobile terminal equipment is set to the condition; and a transmitter circuit for transmitting the status signal produced to the stationary radio station over the radio channel, upon receiving a call from the stationary radio station while said mobile terminal equipment is in the condition; said control circuit disabling said telephone speech circuit while said mobile terminal equipment is in the condition.

Claim 6

Mobile terminal equipment communicable with a public switched network, which includes a stationary radio station for establishing a radio channel to said mobile terminal equipment and switches information including signals representing discrete alphanumeric character codes, said signals not including signals representing bit map data, and audible telephonic conversation signals to said mobile terminal equipment on the radio channel, comprising: a receiver circuit for responding to a call over the radio channel from the stationary radio station and receiving the discrete alphanumeric character codes included in the information, and the conversation signals, over the radio channel from the stationary radio station; a display device for visually displaying alphanumeric characters included in the information received; a telephone speech circuit for transducing the received conversation signals into corresponding audible sound, and capturing voice and transducing the captured voice into corresponding conversation signals; an input device manually operable for setting a condition in which said mobile terminal equipment is not allowed to effect audible, telephonic conversation over the radio channel to the stationary radio station; a control circuit operative in response to said input device for controlling said receiver circuit, said display device and said telephone speech circuit to cause, when said receiver circuit receives the information, said display device to display alphanumeric characters represented by respective ones of the alphanumeric character codes included in the received information; said control circuit producing a status signal when said mobile terminal equipment is set to the condition; and a transmitter circuit for transmitting the status signal produced to the stationary radio station over the radio channel, upon receiving a call from the stationary radio station while said mobile terminal equipment is in the condition; said control circuit disabling said telephone speech circuit while said mobile terminal equipment is in the condition.

Claim 7

Mobile terminal equipment in accordance with claim 4, further comprising a memory for storing the information received; said control circuit controlling said memory to cause, when said receiver circuit receives the information, said memory to store the information.

Claim 10

A method in accordance with claim 6, further comprising the steps of: manually entering into the mobile terminal equipment alphanumeric character codes to be transmitted to the public switched network; setting the mobile terminal equipment to a second condition in which the mobile terminal equipment is not allowed to effect audible, telephonic conversation but to transmit the information entered over the radio channel to the stationary radio station; transmitting the entered alphanumeric character codes through the stationary radio station over the radio channel to the public switched network; transmitting a second status signal, upon receiving a call from the stationary radio station of the public switched network while the mobile terminal equipment is in the second condition; and disabling said telephone speech circuit while said mobile terminal equipment is in the second condition.

Claim 11

A terminal for communicating over a communication network, comprising: communication circuitry, for permitting bidirectional communication with the communication network; a data input unit for manually inputting data into the terminal; and switching means for permitting a terminal user to select between first and second modes of operation upon establishment of a communication connection, the first mode enabling voice communication over said communication circuitry, the second mode enabling only non-vocal data communication over said communication circuitry, the non-vocal data communicated in the second mode including the manually input data from said data input unit; said data input unit including a keyboard for entering discrete alphanumeric characters, the non-vocal data communicated in the second mode of operation including discrete alphanumeric characters entered on said keyboard.

Claim 12

A terminal for communicating over a communication network, comprising: communication circuitry, for permitting bidirectional communication with the communication network; a data input unit for manually inputting data into the terminal; and switching means for permitting a terminal user to select between first and second modes of operation upon establishment of a communication connection, the first mode enabling voice communication over said communication circuitry, the second mode enabling only non-vocal data communication over said communication circuitry, the non-vocal data communicated in the second mode including the manually input data from said data input unit; said data input unit including a keyboard for entering discrete alphanumeric characters, the non-vocal data communicated in the second mode of operation including discrete alphanumeric characters entered on said keyboard.

Claim 13

The terminal of claims 8 or 6, wherein the second mode of operation is a one-way reception mode, said terminal further comprising: a memory for storing non-vocal data received in the second mode over said communication circuitry; and a display for displaying data from said memory.

Claim 14

The terminal of claim 9, wherein said switching means further permits selection of a third mode of operation, the third mode enabling two-way transmission/reception of non-vocal data over said communication circuitry.

Claim 15

The terminal of claim 9, wherein, upon receipt of a call from the communication network, said communication circuitry transmits a mode indication signal to the communication network when said switching means indicates the second mode of operation.

Claim 16

The terminal of claims 8 or 11, wherein the second mode of operation is a two-way transmission/reception mode, said terminal further comprising: memory means for storing non-vocal data received in the second mode over said communication circuitry.

Claim 17

The terminal of claim 12, wherein said memory means stores non-vocal data to be transmitted from said terminal to the communication network, the non-vocal data being entered by the terminal user on said data input unit.

Claim 18

The terminal of claim 12, wherein said switching means further permits user selection of a third mode of operation, the third mode enabling only one-way reception of non-vocal data over said communication circuitry.

Claim 19

The terminal of claim 14, wherein, upon receipt of a call from the communication network, said communication circuitry transmits a first or a second mode indication signal to the communication network when said switching means indicates the second or third mode of operation, respectively.

Claim 20

The terminal of claims 8 or 6, further comprising: alerting means for alerting the terminal user of an incoming call, said alerting means being disabled in the second mode of operation.

Claim 21

The terminal of claims 8 or 6, wherein said communication circuitry may receive a mode indication signal from the communication network indicating that a called terminal is in the second mode of operation, said terminal further comprising: indication means for indicating the mode of operation of the called terminal.

Claim 22

The terminal of claim 8, wherein said switching means includes a manual switch.

Claim 23

A terminal for communicating over a communication network, comprising: communication circuitry, for permitting bidirectional communication with the communication network; a data input unit for manually inputting data into the terminal; and switching means for permitting a terminal user to select between first and second modes of operation upon establishment of a communication connection, the first mode enabling voice communication over said communication circuitry, the second mode enabling only non-vocal data communication over said communication circuitry, the non-vocal data communicated in the second mode including the manually input data from said data input unit; wherein, upon receipt of a call from the communication network, said communication circuitry transmits a mode indication signal to the communication network when said switching means indicates the second mode of operation.

Claim 24

A terminal for communicating over a communication network, comprising: communication circuitry, for permitting bidirectional communication with the communication network; a data input unit for manually inputting data into the terminal; and switching means for permitting a terminal user to select between first and second modes of operation upon establishment of a communication connection, the first mode enabling voice communication over said communication circuitry, the second mode enabling only non-vocal data communication over said communication circuitry, the non-vocal data communicated in the second mode including the manually input data from said data input unit; wherein, upon receipt of a call from the communication network, said communication circuitry transmits a mode indication signal to the communication network when said switching means indicates the second mode of operation.

Claim 25

The terminal of claim 19, wherein said data input unit includes a keyboard for entering discrete alphanumeric characters, the non-vocal data communicated in the second mode of operation including discrete alphanumeric characters entered on said keyboard.

Claim 26

The terminal of claims 8, 18, 19 or 20, wherein the terminal is a mobile terminal and wherein said communication network includes mobile terminal equipment communicable with a public switched network, a stationary radio station for establishing a radio channel to said mobile terminal equipment, and the voice communication as audible telephonic conversation signals to said mobile terminal equipment on the radio channel, said mobile terminal equipment including: receiving means for responding to a call over the radio channel from the stationary radio station and receiving the conversation signals when said switching means is in said first mode and the non-vocal data when said switching means is in said second mode, said non-vocal data consisting essentially of signals representative of discrete alphanumeric character codes, display means for visually displaying the alphanumeric characters included in the information received; a telephone speech circuit for transducing the received conversation signals into corresponding audible sound; control means operative in response to the data input unit and the switching means for controlling said receiving means, said display means and said telephone speech circuit to cause, when said receiving means receives the information, said display means to display respective alphanumeric characters represented by corresponding ones of the discrete alphanumeric character codes included in the received information.

Claim 27

The terminal in accordance with claim 20, further comprising storing means for storing the information received; said switch means being adapted to set a condition in which said mobile terminal equipment is not allowed to send the voice communication signals over the radio channel to the stationary radio station but stores the signals representing the discrete alphanumeric character codes included in the received information into said storing means.

Claim 28

Mobile terminal equipment communicable with a public switched network, which includes a stationary radio station for establishing a radio channel to said mobile terminal equipment and switches information including discrete alphanumeric character codes, and audible telephonic conversation signals to said mobile terminal equipment on the radio channel, comprising: receiving means for responding to a call over the radio channel from the stationary radio station and receiving the discrete alphanumeric character codes included in the information, and the conversation signals, over the radio channel from the stationary radio station; display means for visually displaying the alphanumeric characters included in the information received; a telephone speech circuit for transducing the received conversation signals into corresponding audible sound, and capturing voice and transducing the captured voice into corresponding conversation signals; first input means manually operable for setting a first condition in which said mobile terminal equipment is not allowed to effect audible, telephonic conversation over the radio channel to the stationary radio station; control means operative in response to said first input means for controlling said receiving means, said display means and said telephone speech circuit to cause, when said receiving means receives the information, said display means to display respective alphanumeric characters represented by corresponding ones of the discrete alphanumeric character codes included in the received information; said control means producing a first status signal when said mobile terminal equipment is set to the first condition; transmitter means for transmitting the first status signal produced to the stationary radio station over the radio channel, upon receiving a call from the stationary radio station while said mobile terminal equipment is in the first condition; said control means disabling said telephone speech circuit while said mobile terminal equipment is in the first condition; and second input means manually operable for manually entering discrete alphanumeric character codes to be transmitted through the stationary radio station over the radio channel to the public switched network; said first input means being adapted to set a third condition in which said mobile terminal equipment is not allowed to effect audible, telephonic conversation but to transmit the discrete alphanumeric character codes entered by said second input means over the radio channel to the stationary radio station; said control means being responsive to the third condition set by said first input means to produce a third status signal; said transmitter means transmitting the third status signal produced to the stationary radio station over the radio channel, upon receiving a call from the stationary radio station of the public switched network while said mobile terminal equipment is in the third condition; said control means disabling said telephone speech circuit while said mobile terminal equipment is in the third condition.

Claim 29

Mobile terminal equipment communicable with a public switched network, which includes a stationary radio station for establishing a radio channel to said mobile terminal equipment and switches information including discrete alphanumeric character codes, and audible telephonic conversation signals to said mobile terminal equipment on the radio channel, comprising: receiving means for responding to a call over the radio channel from the stationary radio station and receiving the discrete alphanumeric character codes included in the information, and the conversation signals, over the radio channel from the stationary radio station; display means for visually displaying the alphanumeric characters included in the information received; a telephone speech circuit for transducing the received conversation signals into corresponding audible sound, and capturing voice and transducing the captured voice into corresponding conversation signals; first input means manually operable for setting a first condition in which said mobile terminal equipment is not allowed to effect audible, telephonic conversation over the radio channel to the stationary radio station; control means operative in response to said first input means for controlling said receiving means, said display means and said telephone speech circuit to cause, when said receiving means receives the information, said display means to display respective alphanumeric characters represented by corresponding ones of the discrete alphanumeric character codes included in the received information; said control means producing a first status signal when said mobile terminal equipment is set to the first condition; transmitter means for transmitting the first status signal produced to the stationary radio station over the radio channel, upon receiving a call from the stationary radio station while said mobile terminal equipment is in the first condition; said control means disabling said telephone speech circuit while said mobile terminal equipment is in the first condition; and second input means manually operable for manually entering discrete alphanumeric character codes to be transmitted through the stationary radio station over the radio channel to the public switched network; said first input means being adapted to set a third condition in which said mobile terminal equipment is not allowed to effect audible, telephonic conversation but to transmit the discrete alphanumeric character codes entered by said second input means over the radio channel to the stationary radio station; said control means being responsive to the third condition set by said first input means to produce a third status signal; said transmitter means transmitting the third status signal produced to the stationary radio station over the radio channel, upon receiving a call from the stationary radio station of the public switched network while said mobile terminal equipment is in the third condition; said control means disabling said telephone speech circuit while said mobile terminal equipment is in the third condition.