公开(公告)号：US08989145B2

公开(公告)日：2015-03-24

申请号：US13750209

申请日：2013-01-25

Applicant: ST-Ericsson SA

Inventor： Sajal Kumar Das ,  Pankaj Jaiswal

IPC: H04W4/00 ,  H04W36/00

CPC classification number: H04W36/0083 ,  H04W24/10

Abstract: Systems and method provide for cell reconfirmation methods for a multi-Radio Access Technology (RAT) capable User Equipment (UE). A method for performing a cell reconfirmation method by a multi-Radio Access Technology (RAT) capable User Equipment (UE), the method includes: performing, by the UE, cell reconfirmation using information derived from a Normal Burst (NB) of a transmitted Global System for Mobile communication (GSM) radio signal, wherein the cell reconfirmation verifies an identity of a GSM cell associated with the transmitted GSM radio signal. The method can further include: operating the multi-RAT capable UE in a serving cell of a first RAT; and selecting the cell reconfirmation method to reconfirm a Global System for Mobile (GSM) communication neighbor cell located in a second RAT which is a GSM RAT, wherein a first cell reconfirmation method uses a received Normal Burst (NB) and a second cell reconfirmation method uses a received Synchronization Burst (SB).

Abstract translation: 系统和方法提供了用于具有多无线电接入技术（RAT）能力的用户设备（UE）的小区再确认方法。 一种通过多无线接入技术（RAT）能力用户设备（UE）执行小区再确认方法的方法，所述方法包括：使用从所发送的正常突发（NB）导出的信息，由所述UE执行小区再次确认 全球移动通信系统（GSM）无线电信号，其中小区再确认验证与所发送的GSM无线电信号相关联的GSM小区的身份。 该方法还可以包括：在第一RAT的服务小区中操作具有多RAT功能的UE; 以及选择所述小区再确认方法来重新确认位于作为GSM RAT的第二RAT中的全球移动系统（GSM）通信相邻小区，其中第一小区再确认方法使用接收到的正常突发（NB）和第二小区再确认方法 使用接收到的同步突发（SB）。

公开(公告)号：US20150304910A1

公开(公告)日：2015-10-22

申请号：US14438949

申请日：2013-11-28

Applicant: ST-ERICSSON SA

Inventor： Suyog Moogi ,  Sreelakshmi Gollapudi ,  Pankaj Jaiswal

IPC: H04W36/00 ,  H04W76/04 ,  H04W24/10

CPC classification number: H04W36/0088 ,  H04W24/10 ,  H04W76/28

Abstract: An efficient way is described for a user equipment, camping on a cell of a first radio access technology, RAT, to perform measurements on the transmissions from a neighbouring radio cell of a different RAT. Recurrent time gaps that are available for making the measurements are not correlated or synchronized with the recurrent times at which the desired information are transmitted by the transmitter in the second RAT. Therefore, mapping is performed of the time gaps onto the interval at which the desired information is transmitted. The mapping continues until a time interval is covered that ensures that the information in the recurring desired block of information can be obtained. During the mapping of the measurement gaps, only those time intervals that have not already been covered by the mapping are used for obtaining the desired information.

Abstract translation: 对用户设备描述一种有效的方式，在第一无线电接入技术RAT的小区上驻留，以对来自不同RAT的相邻无线电小区的传输进行测量。 可用于进行测量的经常性时间间隔与第二RAT中的发射机发送期望信息的经常时间不相关或同步。 因此，将时间间隔执行到期望信息被发送的间隔上的映射。 映射继续，直到覆盖时间间隔，确保可以获得循环期望的信息块中的信息。 在测量间隙的映射期间，仅使用尚未被映射覆盖的那些时间间隔来获得所需的信息。