The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 24, 2006
Filed:
May. 27, 2003
Qing Zhu, Shen Zhen, CN;
Qing Zhu, Shen Zhen, CN;
Huawei Technologies Co., Ltd., Shen Zhen, CN;
Abstract
A direct retrying method in a CDMA system based on macro diversity is provided. The conditions for direct retrying are determined. The number of the cells, which are previously requested for an admission, is obtained. The cells are determined by using the cell information designed by a cell network as an auxiliary decision. The selected cells having the same coverage are re-divided to obtain different sets of the cells. One cell set is selected from the different cell sets as a target cell set of the direct retrying, and the resources are requested from all of the cells in the target cell set of the direct retrying. If the admission of one cell is successful, the direct retrying is successful. The method significantly increases a success rate of direct retrying, decreases the number of the frequency switching times after the mobile station enters a dedicated channel, and optimizes the system performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile