公开(公告)号：WO2016185084A1

公开(公告)日：2016-11-24

申请号：PCT/FI2016/050299

申请日：2016-05-09

Applicant: NOKIA TECHNOLOGIES OY

Inventor： LÄHTEENSUO, Toni ,  LARSEN, Niels ,  KONG, Lingkai ,  FRANCOIS, Brecht

IPC: H04B1/04 ,  H04B1/10

CPC classification number: H03H7/465 ,  H01P1/10 ,  H01P1/201 ,  H01P5/12 ,  H04B1/0475 ,  H04B1/10

Abstract: Methods and apparatus, including computer program products, are provided for tunable filters and/or front-ends. In one aspect there is provided an apparatus. The apparatus may a first band filter; a second tunable band filter; and a radio frequency switch coupled to at least the first band filter and the second tunable band filter, wherein the radio frequency switch is configured to switch between at least the first band filter and the second tunable band filter. Related apparatus, systems, methods, and articles are also described.

Abstract translation: 为可调谐滤波器和/或前端提供包括计算机程序产品的方法和装置。 在一个方面，提供了一种装置。 该装置可以是第一带滤波器; 第二可调频带滤波器; 以及耦合到至少所述第一频带滤波器和所述第二可调频带滤波器的射频开关，其中所述射频开关被配置为在至少所述第一频带滤波器和所述第二可调谐频带滤波器之间切换。 还描述了相关装置，系统，方法和制品。