METHOD AND SYSTEM FOR MEASURING TRAFFIC INFORMATION IN CDMA NETWORK
3 Assignments
0 Petitions
Accused Products
Abstract
A method for measuring traffic information, conducted by a traffic information analyzing device interworking with a radio operating device connected to BSS (Base Station Subsystem) of a synchronous CDMA (Code Division Multiple Access) network or RNC (Radio Network Controller) of an asynchronous WCDMA (Wideband Division Multiple Access) network, includes acquiring a location information message of MS (Mobile Station), which is provided from the BSS or RNC and stored in the radio operating device; analyzing location information of the MS by utilizing the location information message; and calculating traffic information of the MS including a moving speed of each measurement region by using the analyzed location information.
10 Citations
36 Claims
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2. (canceled)
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8. A system for measuring traffic information, provided in a synchronous CDMA network to measure traffic information by utilizing MS, the system comprising:
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a radio operating device including; a location information acquiring unit for operating and managing BSS and receiving a location information message of MS from BSC of the BSS; a storing unit for storing the location information message; a location information providing unit for sending the location information message to outside; and an activation processing unit for activating a specific location information message collecting sub-cell, and a traffic information analyzing device including; a message receiving unit for acquiring the location information message of the MS, stored in the radio operating device; a measuring unit for calculating traffic information of the MS including a moving speed of each measurement region by analyzing location information of the MS using the location information message; and an activation controlling unit for controlling the radio operating device so that a location information message collecting function is endowed to a specific sub-cell among sub-cells of the synchronous CDMA network.
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9. A traffic information analyzing device, interworking with a radio operating device in a synchronous CDMA network and provided to a traffic information measuring system for measuring traffic information by utilizing MS, the device comprising:
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a message receiving unit for acquiring a location information message of MS, provided from BSS of the synchronous CDMA network and stored in the radio operating device; a measuring unit for analyzing location information of the MS using the location information message, and calculating traffic information of the MS including a moving speed of each measurement region; and an activation controlling unit for controlling the radio operating device so that a location information message collecting function is endowed to a specific sub-cell among sub-cells of the synchronous CDMA network. - View Dependent Claims (11, 12, 13, 14)
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10. (canceled)
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15. A radio operating device, provided to a synchronous CDMA network to operate and manage BSS and interworking with a traffic information analyzing device provided to a traffic information measuring system that measures traffic information by utilizing MS, the device comprising:
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a location information acquiring unit for receiving a location information message of MS from BSC of the BSS; a storing unit for storing the location information message; a location information providing unit for sending the location information message to the traffic information analyzing device; and an activation processing unit for activating a specific location information message collecting sub-cell in correspondence with activation control of the traffic information analyzing device. - View Dependent Claims (17)
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16. (canceled)
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18. A method for measuring traffic information, conducted by a traffic information analyzing device interworking with a radio operating device connected to RAN (Radio Access Network) of an asynchronous WCDMA (Wideband Code Division Multiple Access) network that includes Node_B taking charge of communication interface of MS (Mobile Station) and RNC (Radio Network Controller) managing radio resources of the Node_B, the method comprising:
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(a) acquiring a location information message of MS, which is provided from the RAN and stored in the radio operating device; (b) analyzing location information of the MS by utilizing the location information message; and (c) calculating traffic information of the MS including a moving speed of each measurement region by using the analyzed location information, wherein the following step is executed before the step (a); the traffic information analyzing device controlling the radio operating device to selectively activate a specific sub-cell among sub-cells of the asynchronous WCDMA network so that a location information message collecting function is endowed to the specific sub-cell. - View Dependent Claims (20, 21, 23, 24, 25)
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19. (canceled)
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26. A system for measuring traffic information, provided in an asynchronous WCDMA network to measure traffic information by utilizing MS, the system comprising:
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a radio operating device including; a location information acquiring unit for operating and managing RAN and receiving a location information message of MS from RNC of the RAN; a storing unit for storing the location information message; a location information providing unit for sending the location information message to outside; and an activation processing unit for activating a specific location information message collecting sub-cell, and a traffic information analyzing device including; a message receiving unit for acquiring the location information message of the MS, stored in the radio operating device; a measuring unit for calculating traffic information of the MS including a moving speed of each measurement region by analyzing location information of the MS using the location information message; and an activation controlling unit for controlling the radio operating device so that a location information message collecting function is endowed to a specific sub-cell among sub-cells of the synchronous CDMA network. - View Dependent Claims (27, 28, 29)
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30. A traffic information analyzing device, interworking with a radio operating device in an asynchronous WCDMA network and provided to a traffic information measuring system for measuring traffic information by utilizing MS, the device comprising:
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a message receiving unit for acquiring a location information message of MS, provided from RAN of the asynchronous WCDMA network and stored in the radio operating device; a measuring unit for analyzing location information of the MS using the location information message, and calculating traffic information of the MS including a moving speed of each measurement region; and an activation controlling unit for controlling the radio operating device so that a location information message collecting function is endowed to a specific sub-cell among sub-cells of the synchronous CDMA network. - View Dependent Claims (1, 3, 4, 5, 6, 7, 33, 32, 34)
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31. (canceled)
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33-1. The traffic information analyzing device according to claim 32,
wherein the measuring unit calculates a distance between Node_Bs using the Node_B latitude/longitude data, and calculates a moving distance and a speed of each measurement region by recognizing a current location of the MS using at least one selected from the RTT, PSC, Cell ID and UE Position, included in the location information message.
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35. A radio operating device, provided to an asynchronous WCDMA network to operate and manage RAN and interworking with a traffic information analyzing device provided to a traffic information measuring system that measures traffic information by utilizing MS, the device comprising:
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a location information acquiring unit for receiving a location information message of MS from RNC of the RAN; a storing unit for storing the location information message; a location information providing unit for sending the location information message to the traffic information analyzing device; and an activation processing unit for activating a specific location information message collecting sub-cell in correspondence with activation control of the traffic information analyzing device.
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36. (canceled)
Specification