Back to results
US 11,109,439 B2Granted
Communication terminal, communication method, base station, and communication system
AssigneeConvida Wireless, LLC
InventorAtsushi Yoshizawa
Life of this patent
Estimating the term…
Abstract
Provided is a communication terminal including a timing detection unit that detects arrival of timing according to a configured cycle, a condition determination unit that determines whether or not a shared condition shared with a base station is satisfied, and a communication controller that controls reception of paging when the timing detection unit detects the arrival of timing and the condition determination unit determines that the shared condition is satisfied.
Claims18
A communication terminal, comprising:
- circuitry configured to:
- determine whether first control information includes an extension parameter indicating an extension of a discontinuous reception cycle;
- extend the discontinuous reception cycle based on the determination that the first control information includes the extension parameter;
- select the extended discontinuous reception cycle;
- and
- determine a first paging cycle based on the selected extended discontinuous reception cycle, the extension parameter included in the first control information, and a terminal ID,
- wherein the extended discontinuous reception cycle is longer than a system frame cycle,
- wherein the circuitry is further configured to control reception of a paging message based on a second paging cycle,
- wherein the second paging cycle is determined based on a first discontinuous reception cycle, and the second paging cycle is determined based on a second discontinuous reception cycle when the extension parameter is not included in the first control information, and
- wherein the second paging cycle is shorter than the system frame cycle.
7 more elements
A base station, comprising:
- circuitry configured to:
- determine whether first control information includes an extension parameter indicating an extension of a discontinuous reception cycle;
- extend the discontinuous reception cycle based on the determination that the first control information includes the extension parameter;
- select the extended discontinuous reception cycle;
- and
- determine a first paging cycle based on the selected extended discontinuous reception cycle, the extension parameter included in the first control information, and a terminal ID,
- wherein the extended discontinuous reception cycle is longer than a system frame cycle,
- wherein the circuitry is further configured to control transmission of a paging message based on a second paging cycle,
- wherein the second paging cycle is determined based on a first discontinuous reception cycle, and the second paging cycle is determined based on a second discontinuous reception cycle when the extension parameter is not included in the first control information, and
- wherein the second paging cycle is shorter than the system frame cycle.
7 more elements
A communication method, comprising:
- in a communication terminal:
- determining whether first control information includes an extension parameter indicating an extension of a discontinuous reception cycle;
- extending the discontinuous reception cycle based on the determination that the first control information includes the extension parameter;
- selecting the extended discontinuous reception cycle;
- determining a paging cycle based on the selected extended discontinuous reception cycle, the extension parameter included in the first control information, and a terminal ID, wherein the extended discontinuous reception cycle is longer than a system frame cycle;
- and
- controlling reception of a paging message based on a second paging cycle,
- wherein the second paging cycle is determined based on a first discontinuous reception cycle, and the second paging cycle is determined based on a second discontinuous reception cycle when the extension parameter is not included in the first control information, and
- wherein the second paging cycle is shorter than the system frame cycle.
6 more elements
A communication method, comprising:
- in a base station:
- determining whether first control information includes an extension parameter indicating an extension of a discontinuous reception cycle;
- extending the discontinuous reception cycle based on the determination that the first control information includes the extension parameter;
- selecting the tended discontinuous reception cycle;
- determining a paging cycle based on the selected extended discontinuous reception cycle, the extension parameter included in the first control information, and a terminal ID,
- wherein the extended discontinuous reception cycle is longer than a system frame cycle;
- and
- controlling transmission of a paging message based on a second paging cycle,
- wherein the second paging cycle is determined based on a first discontinuous reception cycle, and the second paging cycle is determined based on a second discontinuous reception cycle when the extension parameter is not included in the first control information;
- and
- wherein the second paging cycle is shorter than the system frame cycle.
8 more elements
Dependencies are inferred from the claim text.