Radio terminal unit, radio communication system and communication control method
AssigneeNEC Corporation
InventorsTakahiro Kakumaru, Shinichi Morimoto
Life of this patent
Estimating the term…
Abstract
A radio terminal unit and a radio communication system, enabling power savings, the improvement of the quality of real-time communication such as voice communication, and the reduction of transmission delays which often occur when a plurality of radio terminal units are connected to one radio base station. A radio terminal unit comprises a communication control section for controlling a radio interface section to transmit a control packet using a timer value.
Claims13
A radio terminal unit which runs in power-saving mode and sends a radio base station a control packet for requesting delivery so as to receive packets buffered by the radio base station, comprising a communication control section for controlling a radio interface section to transmit a control packet using a timer value.
A radio communication system which is a radio network system, comprising:
- one or more radio base stations;
- and
- one or more radio terminal units which run in power-saving mode and send a radio base station a control packet for requesting delivery so as to receive packets buffered by the radio base station, comprising a communication control section controlling a radio interface section to transmit a control packet using a timer value.
A communication control method of a radio terminal unit which runs in power-saving mode and sends a radio base station a control packet for requesting delivery so as to receive packets buffered by the radio base station, comprising a communication control step of controlling a radio interface section to transmit a control packet using a timer value.
Dependencies are inferred from the claim text.