Relay station device, base station device, mobile station device, and radio communication system
First Claim
1. A relay station device comprising:
- a base station-relay station resource allocation request-transmission section configured to transmit a base station-relay station resource allocation request to a base station device, the base station-relay station resource allocation request indicating that allocation of a base station-relay station resource is requested, the base station-relay station resource being requested for a first radio signal to be transmitted/received between the base station device and the relay station device;
a base station-relay station resource allocation response-reception section configured to receive base station-relay station resource information from the base station device, the base station-relay station resource information being a response to the base station-relay station resource allocation request and indicating the base station-relay station resource;
a base station-relay station resource information storage section configured to store the base station-relay station resource information; and
a base station-side relay resource allocation request-transmission section configured to transmit a base station-side relay resource allocation request to the base station device, the base station-side relay resource allocation request indicating that allocation of a base station-side relay resource is requested, the base station-side relay resource being requested for a second radio signal to be transmitted/received between the base station device and the relay station device among radio signals transmitted/received between the base station device and a mobile station device via the relay station device,wherein the base station-relay station resource corresponds to a first logical link between the relay station device and the base station device, the relay station device being an endpoint of the first logical link.
1 Assignment
0 Petitions
Accused Products
Abstract
There is provided a relay station including a base station-relay station resource allocation request-transmission section which transmits a base station-relay station resource allocation request indicating that allocation of a base station-relay station resource is requested, the base station-relay station resource being a resource used by a radio signal transmitted/received between a base station and the relay station, to the base station using a radio signal, a base station-relay station resource allocation response-reception section which receives base station-relay station resource information indicating the base station-relay station resource from the base station using a radio signal, as a base station-relay station resource allocation response which is a response with respect to the base station-relay station resource allocation request, and a base station-relay station resource information storage section which stores the base station-relay station resource information received by the base station-relay station resource allocation response-reception section.
-
Citations
15 Claims
-
1. A relay station device comprising:
-
a base station-relay station resource allocation request-transmission section configured to transmit a base station-relay station resource allocation request to a base station device, the base station-relay station resource allocation request indicating that allocation of a base station-relay station resource is requested, the base station-relay station resource being requested for a first radio signal to be transmitted/received between the base station device and the relay station device; a base station-relay station resource allocation response-reception section configured to receive base station-relay station resource information from the base station device, the base station-relay station resource information being a response to the base station-relay station resource allocation request and indicating the base station-relay station resource; a base station-relay station resource information storage section configured to store the base station-relay station resource information; and a base station-side relay resource allocation request-transmission section configured to transmit a base station-side relay resource allocation request to the base station device, the base station-side relay resource allocation request indicating that allocation of a base station-side relay resource is requested, the base station-side relay resource being requested for a second radio signal to be transmitted/received between the base station device and the relay station device among radio signals transmitted/received between the base station device and a mobile station device via the relay station device, wherein the base station-relay station resource corresponds to a first logical link between the relay station device and the base station device, the relay station device being an endpoint of the first logical link. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
-
-
13. A base station device comprising;
-
a base station-relay station resource allocation request-reception section configured to receive a base station-relay station resource allocation request from a relay station device, the base station-relay station resource allocation request indicating that allocation of a base station-relay station resource is requested, the base station-relay station resource being requested for a first radio signal to be transmitted/received between the relay station device and the base station device; a base station-relay station resource allocation-processing section configured to perform allocation of the base station-relay station resource; a base station-relay station resource information storage section configured to store base station-relay station resource information indicating the base station-relay station resource; a base station-relay station resource allocation response-transmission section configured to transmit the base station-relay station resource information to the relay station device, the base station-relay station resource information being a response to the base station-relay station resource allocation request; and a base station-side relay resource allocation request-reception section configured to receive a base station-side relay resource allocation request from the relay station device, the base station-side relay resource allocation request indicating that allocation of a base station-side relay resource is requested, the base station-side relay resource being requested for a second radio signal to be transmitted/received between the base station device and the relay station device among radio signals transmitted/received between the base station device and a mobile station device via the relay station device, wherein the base station-relay station resource corresponds to a first logical link between the relay station device and the base station device, the relay station device being an endpoint of the first logical link.
-
-
14. A mobile station device configured to receive a radio signal from a relay station device, the relay station device including:
-
a mobile station-relay station resource allocation request-transmission section configured to transmit a mobile station-relay station resource allocation request to a base station device, the mobile station-relay station resource allocation request indicating that allocation of a mobile station-relay station resource is requested, the mobile station-relay station resource being for use by a radio signal to be transmitted/received between the mobile station device and the relay station device, a mobile station-relay station resource allocation response-reception section configured to receive mobile station-relay station resource information from the base station device, the mobile station-relay station resource information being a response to the mobile station-relay station resource allocation request and indicating the mobile station-relay station resource; and a mobile station-relay station resource information storage section configured to store the mobile station-relay station resource information, a radio signal transmission section configured to transmit a radio signal which uses the mobile station-relay station resource, and a transmission control section configured to cause the radio signal transmission section to transmit extracted data, wherein the mobile station-relay station resource corresponds to a third logical link between the relay station device and the mobile station device, the relay station device being an endpoint of the third logical link.
-
-
15. A radio communication system comprising:
-
a base station device; and a relay station device, wherein the base station device includes; a base station-relay station resource allocation request-reception section configured to receive a base station-relay station resource allocation request from the relay station device, the base station-relay station resource allocation request indicating that allocation of a base station-relay station resource is requested, the base station-relay station resource being for use by a radio signal transmitted/received between the relay station device and the base station device, a base station-relay station resource allocation-processing section configured to perform allocation of the base station-relay station resource, a base station-relay station resource information storage section configured to store base station-relay station resource information indicating the base station-relay station resource, and a base station-relay station resource allocation response-transmission section configured to transmit the base station-relay station resource information to the relay station device, the base station-relay station resource information being a response to the base station-relay station resource allocation request, and wherein the relay station device includes; a base station-relay station resource allocation request-transmission section configured to transmit a base station-relay station resource allocation request to the base station device, the base station-relay station resource allocation request indicating that allocation of the base station-relay station resource is requested, a base station-relay station resource allocation response-reception section configured to receive the base station-relay station resource information from the base station device, the base station-relay station resource information being a response to the base station-relay station allocation request and indicating the base station-relay station resource, and a base station-relay station resource information storage section configured to store the base station-relay station resource information, and a base station-side relay resource allocation request-transmission section configured to transmit a base station-side relay resource allocation request to the base station device, the base station-side relay resource allocation request indicating that allocation of a base station-side relay resource is requested, the base station-side relay resource being requested for a second radio signal to be transmitted/received between the base station device and the relay station device among radio signals transmitted/received between the base station device and a mobile station device via the relay station device, wherein the base station-relay station resource corresponds to a first logical link between the relay station device and the base station device, the relay station device being an endpoint of the first logical link.
-
Specification