Mobile communication method
First Claim
1. A mobile communication method in which a mobile station is handed over from a first cell subordinate to a first radio base station to a second cell subordinate to a second radio base station, the method comprising:
- a step A of transmitting instruction information for instructing to measure and report a desired radio quality to the mobile station;
a step B of transmitting, by the first radio base station, a handover request signal, which includes identification information assigned to the first cell, to the second radio base station;
a step C of determining, by the second radio base station, whether or not the second cell is an area inside a measurement-target area, on the basis of the identification information assigned to the first cell; and
a step D of notifying the mobile station of the instruction information, when it is determined that the second cell is the area inside the measurement-target area.
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Accused Products
Abstract
A mobile communication method according to the present invention is a mobile communication method in which a mobile station is handed over from a cell #B and is subordinate to a radio base station to a cell #C and is subordinate to a radio base station, and includes a step of transmitting “Measurement Configuration” for instructing to measure and report a desired radio quality to the mobile station, a step of transmitting, by the radio base station, “HO Request”, which includes identification information assigned to the cell #B, to the radio base station, a step of transmitting, by the radio base station, “HO Request Ack” including “HO Command” not including “Measurement Configuration” to the radio base station in response to the identification information assigned to the cell #B, and a step of transmitting, by the radio base station, the “HO Command” to the mobile station.
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Citations
4 Claims
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1. A mobile communication method in which a mobile station is handed over from a first cell subordinate to a first radio base station to a second cell subordinate to a second radio base station, the method comprising:
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a step A of transmitting instruction information for instructing to measure and report a desired radio quality to the mobile station; a step B of transmitting, by the first radio base station, a handover request signal, which includes identification information assigned to the first cell, to the second radio base station; a step C of determining, by the second radio base station, whether or not the second cell is an area inside a measurement-target area, on the basis of the identification information assigned to the first cell; and a step D of notifying the mobile station of the instruction information, when it is determined that the second cell is the area inside the measurement-target area. - View Dependent Claims (2)
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3. A radio base station, which operates as a second radio base station in a mobile communication method in which a mobile station receiving instruction information for instructing to measure and report a desired radio quality is handed over from a first cell subordinate to a first radio base station to a second cell subordinate to a second radio base station, wherein the radio base station is configured:
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to receive a handover request signal including identification information assigned to the first cell from the first radio base station, to determine whether or not the second cell is an area inside a measurement-target area, on the basis of the identification information assigned to the first cell; and to notify the mobile station of the instruction information, when it is determined that the second cell is the area inside the measurement-target area. - View Dependent Claims (4)
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Specification