Huawei Technologies Co., Limited

Linsheng Li

Alexander Khripkov

Hanyang Wang

Dongxing Tu

Ruiyuan Tian

Zlatoljub Milosavljevic

Hongting Luo

A communication device comprising: a millimetre wave antenna arrangement comprising a distributed millimetre wave antenna radiating element and a corresponding fixed millimetre wave antenna radiating element; a Radio Frequency Integrated Circuit; wherein the fixed millimetre wave antenna radiating element is arranged together with the Radio Frequency Integrated Circuit on a first substrate; wherein the distributed millimetre wave antenna radiating element is arranged on at least one second substrate spaced apart from the first substrate; and a switching arrangement configured to selectively connect either the fixed millimetre wave antenna radiating element to the Radio Frequency Integrated Circuit or the distributed millimetre wave antenna radiating element to the Radio Frequency Integrated Circuit. An associated method in a communication device, and an associated computer program product.

Communication device and a method in a communication device

A communication device for wireless communication includes a housing having a front dielectric cover, a back dielectric cover, a metal frame circumferentially arranged between the front dielectric cover and the back dielectric cover, and an aperture. The metal frame forms a first antenna that is configured to radiate in a first set of frequency bands. The communication device further includes a circuit arranged inside the housing. The circuit is electrically isolated from the metal frame and includes at least one first feed line coupled to the metal frame and configured to feed the first antenna with a first set of radio frequency signals in the first set of frequency bands. The communication device further includes a second antenna arranged inside the housing and configured to radiate in a second frequency band non-overlapping with the first frequency band.

Communication device

A communication device comprising: a fixed millimetre wave antenna radiating element, a plurality of distributed millimetre wave antenna radiating elements, a radio frequency integrated circuit, a first substrate, and a plurality of second substrates; wherein the fixed millimetre wave antenna radiating element and the radio frequency integrated circuit are arranged together on the first substrate, the plurality of distributed millimetre wave antenna radiating elements are arranged on the plurality of second substrates spaced apart from each other, and each of the plurality of second substrates is spaced apart from the first substrate, and is connected to the first substrate by a flexible transmission line of a plurality of flexible transmission lines. An associated method, module, in a communication device, and an associated computer-readable storage medium.

An antenna system for a mobile device includes a first trough antenna element formed by a first planar conductive member, a second conductive member spaced apart from the first planar conductive member; and a back wall member disposed between the first planar conductive member and the second conductive member. A first slot antenna is formed in the first planar conductive member and the second conductive member adjacent to the first trough antenna element.

Antenna system for a wireless communication device

A communication device for wireless communication includes a housing having a front dielectric cover, a back dielectric cover and a metal frame circumferentially arranged between the front dielectric cover and the back dielectric cover. The metal frame forms a first antenna that is configured to radiate in a first set of frequency bands. The communication device further includes a circuit arranged inside the housing, where the circuit is electrically isolated from the metal frame and includes at least one first feed line coupled to the metal frame and configured to feed the first antenna with a first set of radio frequency signals in the first set of frequency bands. The communication device further includes a second antenna arranged inside the housing.

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Kista, Sweden

Linsheng Li