公开(公告)号：US20080125128A1

公开(公告)日：2008-05-29

申请号：US11778950

申请日：2007-07-17

申请人： Taig-Jong Yoo ,  Jae-Woong Jeon ,  Sang-Eun Han

发明人： Taig-Jong Yoo ,  Jae-Woong Jeon ,  Sang-Eun Han

IPC分类号： H04Q7/20

CPC分类号： H04W36/20 ,  H04W36/06

摘要： Provided are a method and apparatus for avoiding interference during a call in a portable terminal that supports Unlicensed Mobile Access (UMA). The method includes measuring a Carrier to Interference and Noise Ratio (CINR) of a channel in which a call is established, and comparing the CINR with a predetermined first threshold; if the CINR of the channel is greater than the first threshold, searching for a peripheral channel and measuring a CINR of the peripheral channel; comparing the CINR of the peripheral channel with a predetermined second threshold; and if the CINR of the peripheral channel is less than the second threshold, determining that is a handover to be performed to the peripheral channel.

摘要翻译： 提供了一种用于在支持非授权移动接入（UMA）的便携式终端中的呼叫期间避免干扰的方法和装置。 该方法包括测量其中建立呼叫的信道的载波干扰和噪声比（CINR），并将CINR与预定的第一阈值进行比较; 如果信道的CINR大于第一阈值，则搜索外围信道并测量外围信道的CINR; 将外围信道的CINR与预定的第二阈值进行比较; 并且如果外围信道的CINR小于第二阈值，则确定是要对外围信道执行切换。

公开(公告)号：US20050168769A1

公开(公告)日：2005-08-04

申请号：US11030161

申请日：2005-01-07

申请人： Byoung-Yue Kim ,  Sang-Eun Han

发明人： Byoung-Yue Kim ,  Sang-Eun Han

IPC分类号： G06F3/12 ,  G06F21/00 ,  G08B29/00

CPC分类号： G06F21/608

摘要： A print system and method are presented, wherein the present print system comprises a management database for storing information on documents and information on persons authorized to print the documents, an authentication part for determining whether a person requesting the printing is authorized to print the documents, and issuing an authentication number upon requesting prints of the documents, a print data converter for converting the document and the authentication number issued from the authentication part into a printer control language that the printer can recognize, and a controller for, upon requesting the printing of the documents, requesting the authentication part to authenticate the person requesting the printing of the documents, and, if the person is authorized to print the documents, activating the print data converter to convert the documents and the authentication number into the printer control language for printing. Thus, only the persons printing the document and authorized in advance are allowed to print confidential documents, so that such confidential documents can be substantially prevented from being released without authorization, printed, or lost. Furthermore, as well as the confidential document can be substantially prevented from being distributed by the person printing the document without permission.

摘要翻译： 提供了一种打印系统和方法，其中本打印系统包括用于存储关于文档的信息的管理数据库和关于授权打印文档的人的信息，用于确定请求打印的人是否被授权打印文档的认证部分， 以及在请求打印文档时发出认证号码，用于将文件和从认证部分发出的认证号转换为打印机可识别的打印机控制语言的打印数据转换器，以及控制器，当请求打印 所述文件请求认证部分对请求打印文档的人进行认证，并且如果该人被授权打印文档，则激活打印数据转换器将文档和认证号转换为打印机控制语言以进行打印 。 因此，只有打印文件并事先授权的人才能够打印机密文件，从而可以显着防止这些机密文件在未经授权，印刷或丢失的情况下被释放。 此外，未经许可，可以基本上防止由打印文档的人分发机密文件。