Interface establishing method in radio communication system, management apparatus and radio node apparatus in radio communication system
AssigneeFujitsu Limited
InventorHirotomo YASUOKA
Life of this patent
Estimating the term…
Abstract
An interface establishing method in a handover procedure, includes: managing an occurrence status of handover for a plurality of radio node apparatuses; transmitting an establishment instruction from the management apparatus to a first radio node apparatus to establish a first link between the first radio node apparatus and a second radio node apparatus according to the occurrence status of handover, the first radio node apparatus and the second radio node apparatus being accommodated in the management apparatus; and establishing the first link between the first radio node apparatus and the second radio node apparatus based on the establishment instruction.
Claims7
An interface establishing method in a handover procedure to perform a handover using a first link established between radio node apparatuses or a second link established between a radio node apparatus and a management apparatus that manages a plurality of radio node apparatuses in a radio communication system, the method comprising:
- managing an occurrence status of handover for the plurality of radio node apparatuses;
- transmitting an establishment instruction from the management apparatus to a first radio node apparatus to establish the first link between the first radio node apparatus and a second radio node apparatus according to the occurrence status of handover, the first radio node apparatus and the second radio node apparatus being accommodated in the management apparatus;
- and
- establishing the first link between the first radio node apparatus and the second radio node apparatus based on the establishment instruction.
A management apparatus that accommodates a plurality of radio node apparatuses and controls a handover between the plurality of radio node apparatuses in a radio communication system, the management apparatus comprising:
- a processing unit configured to issue an establishment instruction to establish a link for a handover between a first radio node apparatus and a second radio node apparatus according to occurrence status of handover for the plurality of radio node apparatuses, and to transmit the establishment instruction to the first radio node apparatus.
A radio node apparatus that performs a handover with another radio node apparatus using a first link established between the radio node apparatus and the other radio node apparatus or a second link established between the radio node apparatus and a management apparatus that accommodates the radio node apparatus in a radio communication system, the radio node apparatus comprising:
- a processing unit configured to establish the first link with the other radio node apparatus based on an establishment instruction received from the management apparatus.
Dependencies are inferred from the claim text.