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公开(公告)号：US20170064603A1
公开(公告)日：2017-03-02
申请号：US14838233
申请日：2015-08-27
Applicant: QUALCOMM Incorporated
Inventor： Vidya Sagar Putta , Stanley Tsai , Sundararaman Kunchithapatham , Ahmed Ali , Kamalakar Ganti , Jayesh Bathija , Ammar Kitabi , Praveen Appani
CPC classification number: H04W76/28 , H04W8/183 , H04W60/005 , H04W68/005 , H04W76/16 , H04W76/27 , H04W88/06
Abstract: A method for providing variable padding for tune away on a mobile communication device includes: performing a first tune away to a first radio access technology (RAT) on a first subscription; determining a status of a second RAT on a second subscription based on activities performed by the second RAT during a time period prior to the first tune away; determining padding for a second tune away to the first RAT based on the determined status of the second RAT; and causing the first RAT on the first subscription to wake up before a next page slot boundary by an amount of time equal to the padding.
Abstract translation: 一种用于在移动通信设备上提供用于调出的可变填充的方法包括：在第一订阅上执行远离第一无线电接入技术（RAT）的第一调谐; 基于在第一次离开之前的时间段期间由第二RAT执行的活动来确定第二订阅上的第二RAT的状态; 基于所确定的所述第二RAT的状态来确定第二调谐的距离到所述第一RAT的填充; 以及使得所述第一订阅上的所述第一RAT在下一页时隙边界之前被唤醒等于所述填充的时间量。
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公开(公告)号：US09686744B2
公开(公告)日：2017-06-20
申请号：US15050232
申请日：2016-02-22
Applicant: QUALCOMM Incorporated
Inventor： Ruhua He , Ting Kong , Stanley Tsai , Sundararaman Kunchithapatham , Vidya Sagar Putta , Kamalakar Ganti , Ammar Kitabi , Praveen Kumar Appani , Ahmed Ali
CPC classification number: H04W52/0245 , H04B7/082 , H04B7/0871 , H04B7/0877 , H04W52/0235 , H04W52/0238 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/444
Abstract: The disclosure discloses enabling/disabling receive diversity, including determining the UE in a receive diversity enabled state; comparing a first and second receive chain filtered channel chip energy to interference density ratio to an EcI0 threshold, wherein the first and second receive chain filtered channel chip energy to interference density ratios are based on at least two power measurements obtained in the receive diversity enabled state; comparing a first receive chain measured number of Ec/I0 samples below EcI0_LCR_thrshld to a non-receive diversity threshold, wherein the first receive chain measured number of Ec/I0 samples is based on the first receive chain filtered channel chip energy to interference density ratio; and comparing a second receive chain measured number of Ec/I0 samples below EcI0_LCR_thrshld to the non-receive diversity threshold, wherein the second receive chain measured number of Ec/I0 samples is based on the second receive chain filtered channel chip energy to interference density ratio.
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公开(公告)号：US20170041878A1
公开(公告)日：2017-02-09
申请号：US15050232
申请日：2016-02-22
Applicant: QUALCOMM Incorporated
Inventor： Ruhua He , Ting Kong , Stanley Tsai , Sundararaman Kunchithapatham , Vidya Sagar Putta , Kamalakar Ganti , Ammar Kitabi , Praveen Kumar Appani , Ahmed Ali
CPC classification number: H04W52/0245 , H04B7/082 , H04B7/0871 , H04B7/0877 , H04W52/0235 , H04W52/0238 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/444
Abstract: The disclosure discloses enabling/disabling receive diversity, including determining the UE in a receive diversity enabled state; comparing a first and second receive chain filtered channel chip energy to interference density ratio to an EcI0 threshold, wherein the first and second receive chain filtered channel chip energy to interference density ratios are based on at least two power measurements obtained in the receive diversity enabled state; comparing a first receive chain measured number of Ec/I0 samples below EcI0_LCR_thrshld to a non-receive diversity threshold, wherein the first receive chain measured number of Ec/I0 samples is based on the first receive chain filtered channel chip energy to interference density ratio; and comparing a second receive chain measured number of Ec/I0 samples below EcI0_LCR_thrshld to the non-receive diversity threshold, wherein the second receive chain measured number of Ec/I0 samples is based on the second receive chain filtered channel chip energy to interference density ratio.
Abstract translation: 本公开公开了允许/禁用接收分集，包括确定接收分集使能状态的UE; 将第一和第二接收链滤波的信道码片能量与干扰密度比率比较为EcI0阈值，其中所述第一和第二接收链滤波的信道码片能量与干扰密度比基于在接收分集使能状态中获得的至少两个功率测量 ; 将第一接收链测量的EcI0_LCR_thrshld以下的Ec / I0采样的数量与非接收分集阈值进行比较，其中所述第一接收链测量的Ec / I0样本数是基于所述第一接收链滤波的信道芯片的能量与干扰密度之比; 以及将EcI0_LCR_thrshld以下的Ec / I0样本的第二接收链测量次数与非接收分集阈值进行比较，其中所述第二接收链测量的Ec / I0样本数是基于所述第二接收链滤波的信道芯片的能量与干扰密度比 。
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