Samsung Electronics Co., Ltd.

Bonmin Koo

Jonghwa Kim

Jongwook Zeong

Dongjoo Kim

Seunghwan Yoon

Danbi Jeon

Youngju Lee

Dongsik Shin

Inho Na

Jihye Kim

Seungtae Ko

Sewon Gwon

Junsig Kum

Jungyub Lee

Yonghun Cheon

Dabin Choi

Haegweon Park

A filter in a wireless communication system includes: a cover; a housing; a printed circuit board (PCB); a resonance plate provided between the cover and the PCB; and a plurality of resonators provided on a single layer in the resonance plate.

Antenna filter and electronic device including same in wireless communication system

The disclosure relates to a 5generation (5G) or pre-5G communication system for supporting a higher data transfer rate than a 4generation (4G) communication system, such as long-term evolution (LTE). An antenna module is provided. The antenna module includes a filter for filtering a radio frequency (RF) signal, and a sub printed circuit board (PCB), the sub-PCB comprises a passive circuit for processing the RF signal, and, the sub-PCB may be coupled to the filter such that the filter operates as a bumper when being coupled to a filter board.

The present invention relates to an antenna unit, and more particularly, to an antenna unit comprising a metal plate and an antenna filter unit. The present disclosure provides an antenna unit including a metal plate into which a stand-off head is inserted. The present disclosure provides an antenna unit including a metal plate having formed therein a groove for covering a circuit of a calibration network. The present disclosure provides an antenna unit including a filter unit having formed therein a groove for covering a circuit of a calibration network. The present disclosure provides an antenna unit comprising plastic rivets for coupling an antenna, a metal plate, and a calibration network. The present disclosure provides an antenna unit including a metal plate having a transmission line formed thereon.

Antenna unit comprising metal plate and antenna filter unit

The disclosure relates to a 5generation (5G) or pre-5G communication system for supporting a data transmission rate higher than 4generation (4G) communication systems such as long term evolution (LTE). A radio frequency (RF) filter in a wireless communication system is provided. The RF filter includes a structure including a resonance unit, and a cover plate at which a tuning structure is formed. The tuning structure includes a flexible arrangement with respect to the cover plate through an opening in the cover plate.

Antenna filter and electronic device comprising same in wireless communication system

The present disclosure relates to an electronic device for radiating an output signal in a wireless communication system. In one embodiment, the electronic device includes: a power amplifier configure to receive an input signal; a splitter connected to the power amplifier, which a plurality of branches; a plurality of filters connected to the plurality of branches of the splitter; and a plurality of antenna elements connected to the plurality of filters. The plurality of antenna elements radiates the output signal that is a portion of the input signal received by the power amplifier.

The present disclosure relates to a pre-5-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4-Generation (4G) communication system such as Long Term Evolution (LTE). The present disclosure relates to connection structure for radio frequency components and electronic device including same According to various embodiments, a connection assembly for radio frequency (RF) components may include: a first RF component including an opening section and a protrusion formed in the opening section; an elastic structure; a printed circuit board (PCB); and a second RF component connected to the PCB. The elastic structure may be disposed on a first surface of the PCB, a first surface of the first RF component including the opening section may be coupled to the first surface of the PCB, and the protrusion of the first RF component may come in contact with the elastic structure, thereby forming an electrical connection between the first RF component.

Connection structure for radio frequency components and electronic device including same

The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A cavity filter is provided. The cavity filter includes a plate of the cavity filter and including a feeder part for supplying an electrical signal, a housing forming an exterior of the cavity filter and coupled to the plate to form a shielded space inside the cavity filter, and a metal structure having a first end coupled to an inside of the housing and a second end that extends toward the feeder part and resonates to filter frequencies in the shielded space.

Growing community of inventors

Suwon-si, South Korea

Bonmin Koo