1. A method of processing multimedia broadcasting in a portable terminal with a navigation module, while a vehicle is being driven, comprising:
entering a vehicle driving mode if it is determined that the vehicle is being driven when the multimedia broadcasting data is output;
determining vehicle driving functions set as the vehicle driving mode and driving a navigation module so as to acquire vehicle driving information; and
reflecting the acquired vehicle driving information in the vehicle driving functions and then outputting the multimedia broadcasting data after applying the vehicle driving functions to the multimedia broadcasting data,
wherein the vehicle driving functions include:
a function of turning off an output of the multimedia broadcasting data if a driving velocity of the vehicle is greater than or equal to a first driving velocity;
a function of turning off the output of video data in the multimedia broadcasting data if the driving velocity of the vehicle is greater than or equal to a second driving velocity;
a function of turning off the output of audio data in the multimedia broadcasting data when a hands-free mode is executed;
a function of outputting the multimedia broadcasting data through a fixed channel set when the vehicle is driven; and
a function of turning off the output of the multimedia broadcasting data when the vehicle is driven in a dangerous area.
2. A method as claimed in claim 1, wherein the step of determining the vehicle is being driven includes:
determining whether a vehicle connector is connected to the vehicle; and
recognizing that the vehicle is being driven if it is determined that the vehicle connector is connected vehicle.
3. A method as claimed in claim 1, wherein the vehicle driving information includes at least one of moving distance information, direction information, driving velocity information, and traffic information.
4. A method as claimed in claim 1, wherein the step of outputting the multimedia broadcasting data after applying the vehicle driving functions to the multimedia broadcasting data includes:
determining types of the vehicle driving functions;
determining a current driving velocity from the acquired vehicle driving information and comparing the current driving velocity with the first driving velocity, if it is determined that the function of turning off the output of the multimedia broadcasting data when the driving velocity is greater than or equal to the first driving velocity is set; and
turning off the output of the multimedia broadcasting data if the current driving velocity is greater than or equal to the first driving velocity.
5. A method as claimed in claim 1, wherein the step of outputting the multimedia broadcasting data after applying the vehicle driving functions to the multimedia broadcasting data includes:
determining types of the vehicle driving functions;
determining a current driving velocity from the acquired vehicle driving information and comparing the current driving velocity with a second driving velocity, if it is determined that the function of turning off the output of the video data in the multimedia broadcasting data when the driving velocity is greater than or equal to the second driving velocity is set; and
turning off the output of the video data in the multimedia broadcasting data if it is determined that the current driving velocity is greater than or equal to the second driving velocity.
6. A method as claimed in claim 1, wherein the step of outputting the multimedia broadcasting data after applying the vehicle driving functions to the multimedia broadcasting data includes:
determining types of the vehicle driving functions;
determining if the hands-free mode has been executed, if it is determined that the function of turning off the output of the audio data in the multimedia broadcasting data when the hands-free mode is executed is set; and
turning off the output of the audio data in the multimedia broadcasting data, if it is determined that the hands-free mode has been executed.
7. A method as claimed in claim 1, wherein the step of outputting the multimedia broadcasting data after applying the vehicle driving functions to the multimedia broadcasting data includes:
determining types of the vehicle driving functions;
determining a channel of the multimedia broadcasting data which is currently being output, if it is determined that function of outputting the multimedia broadcasting data through the fixed channel was set, and determining whether the channel is identical to a predetermined channel; and
changing the channel to the predetermined channel, and outputting multimedia broadcasting data corresponding to the predetermined channel, if it is determined that the channel is not identical to the fixed channel.
8. A method as claimed in claim 1, wherein the step of outputting the multimedia broadcasting data after applying the vehicle driving functions to the multimedia broadcasting data includes:
determining types of the vehicle driving functions;
determining a position of an area where the vehicle is currently being driven from the acquired vehicle driving information, and comparing the position with a dangerous area list set in the portable terminal, if it is determined that the function of turning off the output the multimedia broadcasting data when the vehicle is driven in a dangerous area is set; and
turning off the output the video data in the multimedia broadcasting data if it is determined that the area where the vehicle is currently being driven is included in the dangerous area list set in the portable terminal.
9. A method as claimed in claim 1, further displaying a message indicating an applied vehicle driving function.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A method for transmitting system information in a wireless access system, the method comprising:
transmitting channel descriptor transmission control information including group type information of the system information grouped into a plurality of group, a system configuration change count and toggle bits indicating change for each of the plurality of groups to a terminal at a start timing point of a control interval; and
transmitting the system information corresponding to the group type information, the system configuration change count and the toggle bits in the control interval.
2. The method of claim 1, wherein the system configuration change count is commonly applied to all of the plurality of group.
3. The method of claim 1, wherein the system configuration change count is individually applied to each of the plurality of group.
4. The method of claim 1, wherein the toggle bits indicate whether the system information of each group as a form of bitmap.
5. The method of claim 1, wherein the control interval is a superframe, and the channel descriptor transmission control information is transmitted through a PBCH (Primary Broadcast Channel).
6. The method of claim 5, wherein the system information corresponding to the group type information is transmitted through SBCH (Secondary Broadcast Channel).
7. The method of claim 6, further comprising:
transmitting additional information which can not be transmitted through the PBCH and the SBCH,
transmission control information for the additional information is transmitted through the SBCH.
8. A method for receiving system information by a mobile terminal in a communication system, the method comprising:
receiving channel descriptor transmission control information including group type information of the system information grouped into a plurality of group, a system configuration change count and toggle bits indicating change for each of the plurality of groups from a base station at a start timing point of a control interval; and
selectively receiving the system information based on the group type information, the system configuration change count and the toggle bits in the control interval.
9. The method of claim 8, wherein the system configuration change count is commonly applied to all of the plurality of group.
10. The method of claim 8, wherein the system configuration change count is individually applied to each of the plurality of group.
11. The method of claim 8, wherein the toggle bits indicate whether the system information of each group as a form of bitmap.
12. The method of claim 8, wherein the control interval is a superframe, and the channel descriptor transmission control information is transmitted through a PBCH (Primary Broadcast Channel).
13. The method of claim 12, wherein the system information corresponding to the group type information is transmitted through SBCH (Secondary Broadcast Channel).
14. The method of claim 13, further comprising:
receiving additional information which can not be transmitted through the PBCH and the SBCH using information acquired by receiving the SBCH.