Huawei Technologies Co., Limited

Tencent Technology (Shenzhen) Company Limited

Other

Yulong Computer Telecommunication Scientific (Shenzhen) Co., Ltd.

Shenzhen Sugar Mobile Communication Co., Ltd.

Shenzhen Moore Vaporization Health & Medical Technology Co., Ltd.

Sheng Yang

Xiao Ying Yang

Shan Lu

Maxime Guillaud

Alexis Decurninge

Wumao Chen

Weibin Pan

Yihua Liu

Jiongchen He

Xucheng Wan

Jian Du

Ngo Khac Hoang

Gao Li

Jincun Lin

The disclosure relates to a transmitting communication apparatus and a receiving communication apparatus of a non-coherent communication system. The transmitting communication apparatus is configured to communicate with the receiving communication apparatus via a communication channel. The transmitting communication apparatus comprises a processing circuitry configured to: map a sequence of data bits into a modulation symbol of a plurality of modulation symbols defined by a modulation constellation, wherein the modulation constellation is defined by a tiling of a Grassmannian manifold into a plurality of cells and a Cartesian product of a plurality of auxiliary constellations, wherein the Cartesian product of the plurality of auxiliary constellations is mapped onto each cell of the plurality of cells and each auxiliary constellation defines a plurality of auxiliary symbols. The processing circuitry is further configured to transmit a modulated signal based on the modulation symbol via the communication channel to the receiving communication apparatus.

Transmitter and receiver communication apparatus for non-coherent communication

A method and apparatus for interface presentation, a method and apparatus for user interface interaction, and a computer readable storage medium are proposed. The method for interface presentation includes determining a logic relationship between a main interface to be presented and respective sub-interfaces according to functionality; constructing a multiple-face structure according to the logic relationship, wherein each face of the multiple-face structure corresponds to an interface, and, when an interface has a sub-interface, the interface is adjacent to each sub-interface thereof; presenting the main interface in the multiple-face structure; and, after detecting that function of one sub-interface is triggered, determining every sub-interface from the one sub-interface to the main interface according to the logic relationship in the multiple-face structure and presenting the every sub-interface. The present disclosure achieves an effect of the associated presentation of multiple interfaces, reduces the complexity of interface operations, and enhances the usability.

Method and apparatus for interface presentation, method and apparatus for user interface interaction, and computer readable storage medium

A sphygmomanometer cuff for a wearable sphygmomanometer includes a cuff body for wrapping around a predetermined portion of a body. The cuff body includes an air bag, a retaining plate, and an air tube. The air bag includes a top layer, a bottom layer, and an intermediate layer disposed between and spacing apart the top layer and the bottom layer. A sealed cavity is defined between the top layer and the bottom layer. The intermediate layer has a rough surface. The retaining plate is attached to an outer surface of the top layer of the air bag. The air tube extends through the retaining plate and connects with the sealed cavity of the air bag.

Sphygmomanometer cuff, sphygmomanometer with the same and method for using the same

A method for reading and writing a forwarding information base, including receiving a write an associated data (AD) request used to modify the AD and a write a keyword (Key) request used to modify the Key corresponding to the AD, and before the write AD request and the write Key request pass through a cache, transforming, when any one stage to be read and written includes the Key, a row address in the write AD request into a row address that is same as a row address of a node block on which the Key is located, or transforming, when any one stage to be read and written does not include the Key, a row address in the write AD request and a row address in the write Key request into a same row address in the any one stage.

Method for reading and writing forwarding information base, and network processor

The present invention provides an earphone recognition method and an earphone recognition apparatus. The earphone recognition method includes: an acquisition step: when a user wears the earphone, acquiring left and/or right ear structure information, collected by the earphone, of the user; and a sending step: sending the left and/or right ear structure information to a terminal, so that the terminal determines whether the user correctly wears the earphone according to whether the left and/or right ear structure information matches left and/or right ear structure information acquired when the user correctly wears the earphone for the first time. By means of the solutions of the present invention, even though the user wears the earphone conversely, the user can still hear proper high-quality sound, and further, the listening experience of the user is improved.

Earphone recognition method and apparatus, earphone control method and apparatus, and earphone

Mobile telephone

Portion of a display screen with graphical user interface

Growing community of inventors

Shenzhen, China

Sheng Yang