公开(公告)号：US20150257090A1

公开(公告)日：2015-09-10

申请号：US14196310

申请日：2014-03-04

Applicant: MediaTek Inc.

Inventor： Ju-Ya CHEN ,  Yu-Chuan LIN ,  Chia-Hao YU ,  Da-shan SHIU ,  Yih-Shen CHEN

IPC: H04W48/18

CPC classification number: H04W76/28 ,  H04B7/063 ,  H04B7/0632 ,  H04B7/0871 ,  H04W88/06

Abstract: A communications apparatus. A first radio module communicates with a first wireless network and provides wireless communications services. A second radio module communicates with a second wireless network and provides wireless communications services. At least two antennas shared by the first radio module and the second radio module. When the first radio module operates in a connected mode and when the timing of the first radio module performing the first receiving activity coincides with the timing of the second radio module performing a second receiving activity, the first radio module reports a value of 1 for a Rank Indicator to the first wireless network at least once before the second radio module is to perform the second receiving activity, and then the second radio module uses one of the antennas to perform the second receiving activity.

Abstract translation: 通信装置。 第一无线电模块与第一无线网络通信并提供无线通信服务。 第二无线电模块与第二无线网络通信并提供无线通信服务。 由第一无线电模块和第二无线电模块共享的至少两个天线。 当第一无线电模块以连接模式操作时，当执行第一接收活动的第一无线电模块的定时与执行第二接收活动的第二无线电模块的定时一致时，第一无线电模块向a报告值1 在第二无线电模块执行第二接收活动之前，至少一次第一无线网络的秩指示符，然后第二无线电模块使用其中一个天线来执行第二接收活动。

公开(公告)号：US20150223087A1

公开(公告)日：2015-08-06

申请号：US14468526

申请日：2014-08-26

Applicant: MediaTek Inc.

Inventor： Chia-Hao YU ,  Ju-Ya CHEN ,  Kuan-Lin CHEN

IPC: H04W24/08

CPC classification number: H04W76/28 ,  H04L5/00 ,  H04L5/001 ,  H04W76/36

Abstract: A method for deactivated secondary Component Carrier (CC) measurement in a communications apparatus providing wireless communications services via a first CC in a wireless network includes: determining a switch timing to perform bandwidth extension or frequency adjustment required for performing a deactivated secondary CC measurement; extending an operation bandwidth or adjusting a center frequency of at least one signal processing component included in the communications apparatus at the switch timing, wherein an operation band defined by the operation bandwidth and the center frequency of the signal processing component covers at least a bandwidth of the secondary CC; and performing the deactivated secondary CC measurement after extending the operation bandwidth or adjusting the center frequency. The secondary CC is not able to perform data transmission or reception during a deactivated state.

Abstract translation: 一种用于在无线网络中经由第一CC提供无线通信服务的通信设备中的停用的次要分量载波（CC）测量的方法包括：确定执行去激活的次级CC测量所需的带宽扩展或频率调整的切换定时; 在切换定时延长操作带宽或调整包含在通信装置中的至少一个信号处理部件的中心频率，其中由操作带宽定义的操作频带和信号处理部件的中心频率至少覆盖 次级CC; 并且在扩展操作带宽或调整中心频率之后执行停用的次级CC测量。 辅助CC不能在停用状态期间执行数据发送或接收。