公开(公告)号：US20140213322A1

公开(公告)日：2014-07-31

申请号：US14229484

申请日：2014-03-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tao PU ,  Zuojun QIN ,  Pinghua HE ,  Dewen SUN ,  Weihua SUN

IPC: H04W88/08 ,  H01Q1/50

CPC classification number: H04W88/08 ,  H01Q1/246 ,  H01Q1/50 ,  H01Q3/26 ,  H01Q21/0025

Abstract: An antenna apparatus is provided, including: an antenna component that is arranged on a passive side of the antenna apparatus; a radio frequency unit that is arranged on an active side of the antenna apparatus, formed by at least one independent radio frequency module, and connected to the antenna component to form an active antenna, where each radio frequency module includes a radio frequency plate; and a common unit that is arranged on the active side of the antenna apparatus and connected to the radio frequency unit and the antenna component. With the preceding antenna apparatus, each radio frequency module can be flexibly configured, thereby satisfying the requirements for different product portfolios and further simplifying field replacement and maintenance.

Abstract translation: 提供了一种天线装置，包括：天线部件，布置在天线装置的被动侧; 布置在天线装置的有源侧的射频单元，由至少一个独立射频模块形成，并连接到天线部件以形成有源天线，其中每个射频模块包括射频板; 以及布置在天线装置的有源侧并连接到射频单元和天线部件的公共单元。 利用前述天线装置，能够灵活地构成每个射频模块，从而满足不同产品组合的要求，进一步简化现场更换和维护。

公开(公告)号：US20140313095A1

公开(公告)日：2014-10-23

申请号：US14304494

申请日：2014-06-13

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tao PU ,  Pinghua HE ,  Dewen SUN ,  Weihua SUN

IPC: H01Q19/185

CPC classification number: H01Q19/185 ,  H01Q1/246 ,  H01Q1/42 ,  H01Q21/0025 ,  H01Q21/0087 ,  H01Q23/00

Abstract: Embodiments of the present invention provide an antenna apparatus, a base station and a communications system. The antenna apparatus includes: an antenna part, including a common radome; an active part, connected to the antenna part and including at least one active module, where each active module includes at least one antenna element, and an element reflector and a phase shifter and a radio frequency module that are corresponding to each antenna element, where the element reflector of the at least one active module is configured to implement an antenna function; and a common part, connected to the active part and the antenna part, and shared by the at least one active module in the active part, where the common part includes at least one common module. By using the above antenna apparatus, each radio frequency module can be flexibly configured, so as to simplify onsite replacement and maintenance operations.

Abstract translation: 本发明的实施例提供一种天线装置，基站和通信系统。 天线装置包括：天线部分，包括公共天线罩; 连接到天线部分并且包括至少一个有源模块的有源部分，其中每个有源模块包括至少一个天线元件，以及对应于每个天线元件的元件反射器和移相器以及射频模块，其中 所述至少一个有源模块的元件反射器被配置为实现天线功能; 以及公共部分，连接到有源部分和天线部分，并且由有源部分中的至少一个有源模块共享，其中公共部分包括至少一个公共模块。 通过使用上述天线装置，可以灵活地构成各射频模块，以简化现场的更换和维护操作。