Paging mode control method and apparatus
AssigneeNEC Electronics Corporation
InventorYuichi Maruyama
Life of this patent
Estimating the term…
Abstract
Paging data are more reliably RAKE-received, according to the present invention. A paging mode control method includes the steps of forming a delay profile, searching a path timing on the basis of the delay profile, and performing RAKE receiving on the basis of the path timing. The delay profile includes a first delay profile formed by a speech mode and a second delay profile formed by a paging mode, and a time range of the second profile is wider than a time range of the first profile. With the formation of the second profile, even when the measured paging cycle is not accurate, the paging data can be reliably RAKE-received. The time range of the second delay profile is made wide by connecting a plurality of delay profiles, or by lowering a resolution.
Claims7
A paging mode control method comprising the steps of:
- forming a delay profile;
- searching a path timing on the basis of said delay profile;
- and
- RAKE-receiving paging data on the basis of said path timing,
- wherein said delay profile includes a first delay profile formed by a speech mode and a second delay profile formed by a paging mode;
- and
- a time range of said second delay profile is wider than that of said first delay profile.
A paging mode control apparatus comprising:
- one or more delay profile calculation units for forming a delay profile;
- and
- a RAKE-receiving demodulator for RAKE-receiving paging data on the basis of said delay profile,
- wherein:
- said delay profile includes a first delay profile formed by a speech mode and a second delay profile formed by a paging mode;
- and
- a time range of said second profile is wider than that of said first profile.
Dependencies are inferred from the claim text.