Huawei Technologies Co., Limited

Changnian Xu

Janne Ilvonen

Ruiyuan Tian

Dong Liu

Li Dong

Qi Wang

Alexander Khripkov

Dongxing Tu

Zlatoljub Milosavljevic

Jian Ou

Hongting Luo

Jari Kristian Van Wonterghem

Jiantao Chen

Weiquan Feng

This application disclose a link configuration method, to configure a DSVPN tunnel interface parameter. A controller obtains a first link profile for a first site and a second link profile for a second site from a link profile library, where the link profile library includes a plurality of link profiles. The controller obtains preconfigured global configuration information, where the global configuration information includes an address pool. The controller generates a first link configuration parameter of the first site and a second link configuration parameter of the second site based on the address pool, the first link profile, and the second link profile and according to a preset link configuration rule. The controller sends the first link configuration parameter to the first site and sends the second link configuration parameter to the second site.

Link configuration method and controller

An electronic device comprises a housing having a first side and a second side, a dielectric cover () on said second side, and an electrically conductive peripheral structure along edges of said first and second sides. An antenna feed () is coupled to a portion () of said peripheral structure for using said portion () as a radiating antenna element. A conductive member () is located on or underneath said dielectric cover (). The purpose of the conductive member is to enlarge the surface area where the electric field is distributed on to increase the antenna aperture for radiation.

Antenna extender, and electronic device with antenna extender

A millimeter-wave (mmWave) assembly () comprising a first mmWave module (), a second mmWave module (), and a connector () configured to releasably interconnect the first mmWave module () and the second mmWave module (). The connector () comprises a first connector element () associated with the first mmWave module (). The first mmWave module () comprises a first substrate () and an mmWave radio frequency integrated circuit (RFIC) (), and the second mmWave module () comprises a second substrate () and an mmWave antenna array (). The connector () is configured to transmit at least one signal between the mmWave RFIC () and the mmWave antenna array () when the first mmWave module () and the second mmWave module () are interconnected.

Millimeter-wave assembly

An electronic device includes a housing having a first side and a second side, a dielectric cover on the second side, and an electrically conductive peripheral structure along edges of the first and second sides. An antenna feed is coupled to a portion of the peripheral structure for using the portion as a radiating antenna element. A conductive member is located on or underneath the dielectric cover. A purpose of the conductive member is to enlarge the surface area where the electric field is distributed on to increase the antenna aperture for radiation.

An antenna arrangement for a user equipment is disclosed. The antenna arrangement comprises a first antenna element configured to operate at frequencies above a limit frequency, a second antenna element configured to operate at frequencies below the limit frequency, and a wave trap configured to resonate within a frequency band above the limit frequency. The wave trap is connected to the second antenna element.

Growing community of inventors

Shenzhen, China

Changnian Xu