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:
Apr. 17, 2007
Filed:
May. 12, 2003
Jingning Zhu, Shen Zhen, CN;
Huajia LI, Shen Zhen, CN;
Jingning Zhu, Shen Zhen, CN;
Huajia Li, Shen Zhen, CN;
Huawei Technologies Co. Ltd., Shen Zen, CN;
Abstract
Transmission methods for a paging indication channel in code division multiple access (CDMA) mobile communication system are provided, wherein signals are transmitted when paging indication bits indicate that user equipment has paging information, and when the user equipment has no paging information, the corresponding paging indication bits are set to 0, and the transmission of the signals are closed off. For example, it assumes that the number of the user equipment supported by a paging indication channel is 144, and the total bits are 288. If only one user equipment is paged at this time, it is required to transmit only two bits, and the signals of the other 286 bits will not be transmitted. Therefore, comparing to prior transmission methods for a paging indication channel, the methods in the present invention significantly reduce transmission power and interference and increase the capacity of the entire system.