公开(公告)号：US09025576B2

公开(公告)日：2015-05-05

申请号：US13739738

申请日：2013-01-11

Applicant: QUALCOMM Incorporated ,  Denise Ellen Robinson

Inventor： Divaydeep Sikri ,  Mungal Singh Dhanda ,  Nigel Phillip Robinson ,  Simon Walke ,  Abeezar A. Burhan ,  Ramesh Kumar Gengiti ,  Kishore Kumar Yannakula

IPC: H04J3/00 ,  H04W36/06 ,  H04W72/12 ,  H04W76/04 ,  H04W88/06 ,  H04W68/02

CPC classification number: H04W36/06 ,  H04W60/005 ,  H04W68/02 ,  H04W72/12 ,  H04W72/1215 ,  H04W88/06

Abstract: Apparatus and methods are disclosed to provide for a multi-SIM wireless user equipment configured for block-level, or slot-level tune-away operations enabling simultaneous communication with a plurality of channels. The first and second channels may correspond to different RANs, each of which the user equipment may subscribe to as corresponding to information in a plurality of SIMs at the user equipment. In other examples, the first and second channels may correspond to different cells within a single RAN. In either case, the tune-away operations disclosed provide for reduced data loss at the first channel and in some examples improved communication performance at the second channel. Other aspects, embodiments, and features are also claimed and described.

Abstract translation: 公开了装置和方法，以提供配置用于能够与多个信道同时通信的块级或时隙级调谐操作的多SIM无线用户设备。 第一和第二信道可以对应于不同的RAN，用户设备可以将其各自订阅为与用户设备中的多个SIM中的信息相对应。 在其他示例中，第一和第二信道可以对应于单个RAN内的不同小区。 在任一种情况下，所公开的调谐操作提供了在第一通道减少的数据丢失，并且在一些示例中提供了在第二通道改善的通信性能。 还要求和描述其它方面，实施例和特征。

公开(公告)号：US20150282019A1

公开(公告)日：2015-10-01

申请号：US14231808

申请日：2014-04-01

Applicant: QUALCOMM Incorporated

Inventor： Raghavendra Shyam Anand ,  Ramesh Kumar Gengiti

IPC: H04W36/00 ,  H04W36/30

CPC classification number: H04W36/0072 ,  H04W8/183 ,  H04W24/10 ,  H04W36/0088 ,  H04W36/30 ,  H04W60/005 ,  H04W68/00 ,  H04W76/28 ,  H04W88/06

Abstract: A method for performing tune away in a wireless communication device includes: tuning away the wireless communication device from a first communication network for a first tune away period to receive a first page burst from a second communication network, and during the first tune away period sequentially tuning to a plurality of neighbor cells of the second communication network and performing signal quality measurements on signals received from each of the plurality of neighbor cells.

Abstract translation: 一种用于在无线通信设备中执行调谐的方法包括：将第一通信网络中的无线通信设备从第一调谐周期调谐出来，以从第二通信网络接收第一页脉冲串，并且在第一调谐期间顺序地 调谐到第二通信网络的多个相邻小区，并且对从多个相邻小区中的每一个接收的信号执行信号质量测量。

公开(公告)号：US09344930B2

公开(公告)日：2016-05-17

申请号：US14231808

申请日：2014-04-01

Applicant: QUALCOMM Incorporated

Inventor： Raghavendra Shyam Anand ,  Ramesh Kumar Gengiti

IPC: H04W36/30 ,  H04W68/00 ,  H04W36/00 ,  H04W88/06 ,  H04W8/18 ,  H04W60/00 ,  H04W76/04

CPC classification number: H04W36/0072 ,  H04W8/183 ,  H04W24/10 ,  H04W36/0088 ,  H04W36/30 ,  H04W60/005 ,  H04W68/00 ,  H04W76/28 ,  H04W88/06

Abstract: A method for performing tune away in a wireless communication device includes: tuning away the wireless communication device from a first communication network for a first tune away period to receive a first page burst from a second communication network, and during the first tune away period sequentially tuning to a plurality of neighbor cells of the second communication network and performing signal quality measurements on signals received from each of the plurality of neighbor cells.

Abstract translation: 一种用于在无线通信设备中执行调谐的方法包括：将第一通信网络中的无线通信设备从第一调谐周期调谐出来，以从第二通信网络接收第一页脉冲串，并且在第一调谐期间顺序地 调谐到第二通信网络的多个相邻小区，并且对从多个相邻小区中的每一个接收的信号执行信号质量测量。

公开(公告)号：US20140119345A1

公开(公告)日：2014-05-01

申请号：US13739738

申请日：2013-01-11

Applicant: QUALCOMM INCORPORATED

Inventor： Divaydeep Sikri ,  Mungal Singh Dhanda ,  Nigel Phillip Robinson ,  Simon Walke ,  Abeezar A. Burhan ,  Ramesh Kumar Gengiti ,  Kishore Kumar Yannakula

IPC: H04W36/06

CPC classification number: H04W36/06 ,  H04W60/005 ,  H04W68/02 ,  H04W72/12 ,  H04W72/1215 ,  H04W88/06

Abstract: Apparatus and methods are disclosed to provide for a multi-SIM wireless user equipment configured for block-level, or slot-level tune-away operations enabling simultaneous communication with a plurality of channels. The first and second channels may correspond to different RANs, each of which the user equipment may subscribe to as corresponding to information in a plurality of SIMs at the user equipment. In other examples, the first and second channels may correspond to different cells within a single RAN. In either case, the tune-away operations disclosed provide for reduced data loss at the first channel and in some examples improved communication performance at the second channel. Other aspects, embodiments, and features are also claimed and described.

Abstract translation: 公开了装置和方法，以提供配置用于能够与多个信道同时通信的块级或时隙级调谐操作的多SIM无线用户设备。 第一和第二信道可以对应于不同的RAN，用户设备可以将其各自订阅为与用户设备中的多个SIM中的信息相对应。 在其他示例中，第一和第二信道可以对应于单个RAN内的不同小区。 在任一种情况下，所公开的调谐操作提供了在第一通道减少的数据丢失，并且在一些示例中提供了在第二通道改善的通信性能。 还要求和描述其它方面，实施例和特征。