KR100438188B1 - Method for High-Speed Rate Service in Mobile Communication Terminal - Google Patents

Abstract

1. TECHNICAL FIELD OF THE INVENTION

The present invention relates to a high speed data transmission service method in a mobile communication terminal.

2. The technical problem to be solved by the invention

An object of the present invention is to provide a high speed data transmission service method in a mobile communication terminal that can continuously receive a service even when a flip or folder of a mobile communication terminal is closed among high speed data transmission (HDR) services.

3. Summary of Solution to Invention

The present invention provides a first step of determining an interrupt type by detecting an occurrence of an interrupt in a high speed data transfer (HDR) service using the mobile communication terminal; As a result of the determination in the first step, if the first interrupt signal for the termination of the high speed data transfer service by the predetermined high speed data transfer (HDR) service termination key, the second step of maintaining the idle state ; And a third step of ignoring the second interrupt signal and maintaining a high speed data transfer service if the determination result in the first step is a second interrupt signal other than the first interrupt signal. Calling an idle routine including an idle function that makes the mobile terminal idle by interrupt generation; And determining an interrupt type by a function of checking whether a high speed data transfer (HDR) service is automatically executed before the idle function is executed in the idle routine.

4. Important uses of the invention

The present invention is used in a mobile terminal system for providing a high speed data transmission service.

Description

High speed data transmission service method in mobile communication terminal {Method for High-Speed Rate Service in Mobile Communication Terminal}

The present invention relates to a high speed data transmission service method in a mobile communication terminal.

High-speed Data Rates (HDR) technology is based on code division multiple access (CDMA) mobile telephone networks and is a dedicated solution for high-speed data communications that can transmit data at 2Mbps speeds in the current frequency band. That is, the IS95B can transmit data at 64Kbps or IS95C can transmit data at 144Kbps.

Currently, existing terminals do not provide high-speed data transfer (HDR) services, but mobile communication terminals that will provide high-speed data transfer (HDR) services in the future include peripheral devices such as personal computers, notebook computers, notebook computers, It is linked with a personal digital assistant (PDA).

However, in the case of a conventional mobile communication terminal, when a flip or a folder is closed, the user exits from the state used. That is, when the mobile terminal which is to provide a high speed data transfer (HDR) service closes a flip or a folder while providing a service, such as in an idle state, the user may inadvertently or inappropriately input a key. Due to this, there is a problem that the high speed data transfer (HDR) service is stopped.

The present invention has been proposed in order to solve the above problems, the high-speed data transmission service in the mobile communication terminal that can continue to receive the service even if you close the flip or folder of the mobile terminal of the high-speed data transmission (HDR) service The purpose is to provide a method.

1 is an exemplary configuration diagram of a mobile communication terminal for providing a high speed data transfer (HDR) service to which the present invention is applied.

2 is a flowchart illustrating a high speed data transmission service method in a mobile communication terminal according to the present invention.

* Explanation of symbols for the main parts of the drawings

110: Folder 120: Flip

In accordance with another aspect of the present invention, there is provided a method of a high speed data transfer service in a mobile communication terminal, the interrupt type being detected by detecting the occurrence of an interrupt among high speed data transfer (HDR) services using the mobile communication terminal. Determining a first step; As a result of the determination in the first step, if the first interrupt signal for the termination of the high speed data transfer service by the predetermined high speed data transfer (HDR) service termination key, the second step of maintaining the idle state ; And a third step of ignoring the second interrupt signal and maintaining a high speed data transfer service if the determination result in the first step is a second interrupt signal other than the first interrupt signal. Calling an idle routine including an idle function that makes the mobile terminal idle by interrupt generation; And determining an interrupt type by a function of checking whether a high speed data transfer (HDR) service is automatically executed before the idle function is executed in the idle routine.

The above objects, features and advantages will become more apparent from the following detailed description taken in conjunction with the accompanying drawings. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is an exemplary configuration diagram of a mobile communication terminal that provides a high speed data transfer (HDR) service to which the present invention is applied.

In the conventional mobile communication terminal, when the flip 120 or the folder 110 is closed, the state of the phone is released from the state of opening the channel, that is, using the user interface. That is, when the flip 120 or the folder 110 is closed inadvertently or accidentally, which may occur during the high speed data transfer service, or due to an inappropriate key input, a malfunction may occur or the high speed data transfer service may be stopped.

Therefore, a function of simply checking a high speed data transfer service on / off is placed in front of a function that handles an event that occurs when the flip 120 or the folder 110 is closed in the user interface. High-speed data by preventing malfunction or stoppage of high-speed data transfer service caused by inadvertent or accidental closing of flip 120 or folder 110 or by inappropriate key input that may occur during the transfer service (HDR). You can continue to receive transport (HDR) services reliably.

This will be described in more detail as follows.

In general, the user interface of the mobile communication terminal receives an event value generated when the flip 120 or the folder 110 is closed to execute an existing work or call termination.

A simple algorithm is put into an existing algorithm, that is, a function that checks high speed data transfer (HDR) service on / off.

Therefore, when the flip 120 or the folder 110 of the mobile communication terminal is closed, a function for checking whether the high speed data transfer (HDR) service is attached to the mobile communication terminal immediately before the function to make the mobile communication terminal idle is checked. do.

The function uses event values that occur when executing a high speed data transfer (HDR) service.

If it is not during the high speed data transfer (HDR) service, the normal termination is performed. If the high speed data transfer (HDR) service is in progress, the existing operation, that is, the high speed data transfer (HDR) service, is continued.

In order to terminate the infinite routine, a function for checking a key input is added, and the routine can be exited only in the case of a high speed data transfer (HDR) service termination key.

2 is a flowchart illustrating a method of implementing a mobile terminal for a high speed data transmission service according to the present invention.

As shown in FIG. 2, the method for implementing a mobile terminal for a high speed data transmission service according to the present invention first determines whether a high speed data transmission service is in operation 201.

As a result of the determination, if the service is not in the high speed data transmission service, the process proceeds to the idle state (205). If the high speed data transmission service is in progress, the high speed data transmission service is continued until an arbitrary key is input (202). ).

If a key is input (203), it is determined whether the input key is a high speed data transfer service termination key (204).

As a result of the determination, if it is not the high speed data transfer service end key, the process proceeds to step 202 of continuously performing the high speed data transfer service, and if the high speed data transfer service end key, the high speed data transfer service ends and is idle Enter the Idle State (205).

That is, the present invention detects the occurrence of an interrupt using an event value generated during a high speed data transfer (HDR) service, and determines whether the interrupt is an interrupt for termination of the high speed data transfer (HDR) service. If it is determined that it is not an interrupt for the termination of the high speed data transfer (HDR) service, the high speed data transfer (HDR) service is continuously performed. Here, an interrupt for terminating the high speed data transfer (HDR) service may be defined as a first interrupt, and other interrupts may be defined as a second interrupt, but are not limited thereto.

The present invention described above is not limited to the above-described embodiments and the accompanying drawings, and various substitutions, modifications, and changes are possible in the art without departing from the technical spirit of the present invention. It will be clear to those of ordinary knowledge.

The present invention as described above, when the high-speed data transfer service is applied to the mobile terminal, the user has to change the procedure of the user interface of the existing mobile terminal has the inconvenience or open that the user must open the flip or folder of the mobile terminal Malfunction in a mobile terminal that provides a high speed data transfer (HDR) service due to a key input that may occur due to a flip or a folder may be prevented.

Claims (2)

A high speed data transmission service method in a mobile communication terminal, A first step of determining an interrupt type by detecting an occurrence of an interrupt in a high speed data transfer (HDR) service using the mobile communication terminal; As a result of the determination in the first step, if the first interrupt signal for the termination of the high speed data transfer service by the predetermined high speed data transfer (HDR) service termination key, the second step of maintaining the idle state ; And A third step of disregarding the second interrupt signal and maintaining a high-speed data transfer service if the determination result in the first step is a second interrupt signal other than the first interrupt signal. Including, The first step, Calling an idle routine including an idle function that makes the mobile communication terminal idle by an interrupt occurrence; And Determining an interrupt type by a function of checking whether a high speed data transfer (HDR) service is automatically executed before the idle function is executed in the idle routine; High speed data transfer service method comprising a. The method of claim 1, The first step is, High-speed data transmission service method, characterized in that using the event value generated in the mobile communication terminal.