What is proposed is an antenna housing comprising at least one profile element fastened on an area of the antenna housing at a distance from said housing and shaped so that it channels an airstream striking the antenna housing so that a part of the airflow is channelled between the profile element and the antenna housing.

The present disclosure includes systems and methods for controlling temperature in an electronic device. An electronic device includes a number of heat-emitting components, a plurality of compartments, and a processor. The processor is configured to identify a temperature in one of the compartments of the electronic device, determine whether the identified temperature in the one compartment exceeds a threshold for the one compartment, and in response to determining that the identified temperature for the one compartment exceeds the threshold, modify, based on the identified temperature, operation of a component of the number of heat-emitting components that is located in the one compartment to reduce the temperature in the one compartment.

The present disclosure includes systems and methods for controlling temperature in an electronic device. An electronic device includes a number of heat-emitting components, a plurality of compartments, and a processor. The processor is configured to identify a temperature in one of the compartments of the electronic device, determine whether the identified temperature in the one compartment exceeds a threshold for the one compartment, and in response to determining that the identified temperature for the one compartment exceeds the threshold, modify, based on the identified temperature, operation of a component of the number of heat-emitting components that is located in the one compartment to reduce the temperature in the one compartment.

An antenna is provided. The antenna comprises a dielectric lamina having a first face and a second face opposite the first face. The antenna further comprises a groundplane on the first face of the dielectric lamina, wherein the groundplane is a planar conductive groundplane comprising first and second L-shaped apertures. The antenna further comprises a microstrip transmission line on the second face of the dielectric lamina.

The present invention relates to a roof antenna for a vehicle, comprising a main body, a cover device and a circuit board (PCB layer), wherein the main body is made of metal, wherein at least one mm wave antenna is arranged between the metal main body and the printed circuit board.

An antenna mounting structure is disclosed. According to an embodiment of the present invention, provided is an antenna mounting structure comprising: a parapet mount part; a parapet contact part vertically connected to one end of the parapet mount part; a mount extension part vertically connected to the other end of the parapet mount part, disposed parallel to the parapet contact part, and is connected and fixed to an inner surface of a parapet wall by means of a first connecting means; and an antenna coupling part adjacently disposed to the parapet contact part and configured to be coupled with an antenna.

An electronic device including a device body, a first antenna module, a second antenna module, and an electrically conductive structure is provided. The first antenna module is disposed on the device body, and the second antenna module is disposed on the device body. The electrically conductive structure includes a first section and a second section, and the first section is connected between the first antenna module and the second section. The first section is extended along a first direction, the second section is extended toward the second antenna module along a second direction not parallel to the first direction, and the second section and the second antenna module have a gap therebetween.

A ceiling antenna includes a first antenna element, a second antenna element, a base plate, a spiral tail and a feeder. The second antenna element is fixedly connected to the first antenna element. The second antenna element is fixed to the base plate. The spiral tail is disposed around the edge of the second antenna element and provided with a notch. The feeder is connected to the first antenna element and the second antenna element, and feeds the first antenna element and the second antenna element.

An antenna and a communications apparatus, where the antenna includes surface radiating patches, inner radiating patches, a first dielectric substrate disposed between the surface radiating patches and the inner radiating patches, and a second dielectric substrate disposed below the inner radiating patches and configured to carry antenna feeders coupled to the inner radiating patches. A dielectric constant or dielectric loss of the first dielectric substrate is lower than that of an organic resin substrate, and a coefficient of thermal expansion of the second dielectric substrate is lower than that of the organic resin substrate.

Acoustic touch detection (touch sensing) system architectures and methods can be used to detect an object touching a surface. Position of an object touching a surface can be determined using time-of-flight (TOF) bounding box techniques, or acoustic image reconstruction techniques, for example. Acoustic touch sensing can utilize transducers, such as piezoelectric transducers, to transmit ultrasonic waves along a surface and/or through the thickness of an electronic device. Location of the object can be determined, for example, based on the amount of time elapsing between the transmission of the wave and the detection of the reflected wave. An object in contact with the surface can interact with the transmitted wave causing attenuation, redirection and/or reflection of at least a portion of the transmitted wave. Portions of the transmitted wave energy after interaction with the object can be measured to determine the touch location of the object on the surface of the device.