Xiaomi Inc.

Beijing Nufront Mobile Multimedia Technology Co. Ltd.

Nufront Mobile Communications Technology Co., Ltd.

Jun Lei

Jing Wang

Shenfa Liu

Dongshan Bao

Zhigang Yan

Lijun Pan

Yubao Zhou

Feifei Wang

Yongbo Zeng

XiaoYan Yu

Huijuan Yao

Xinyu Liu

Yuan Gao

Gaocai Han

Bin Lin

Wenlin Wang

Kun Niu

Yuxiang Liu

Duo Xu

Xingping Zheng

A method for a mobile terminal to initiate a communication, the mobile terminal being assigned a plurality of phone numbers, the method including: receiving a communication instruction to initiate a communication with a target phone number; determining whether there are any communication records associated with the target phone number by searching a communication history; if it is determined that there are one or more communication records associated with the target phone number, determining a phone number for use in the communication from the plurality of phone numbers of the mobile terminal based on the one or more communication records associated with the target phone number; and if it is determined that there is no communication record associated with the target phone number, determining the phone number for use in the communication from the plurality of phone numbers of the mobile terminal based on a most recent communication record.

Method and mobile terminal for initiating communication utilizing a plurality of assigned phone numbers

Provided are a resource scheduling method and device; the method comprises: scheduling resource according to the transmission demands; and configuring a frame structure with a non-fixed frame length matching the scheduled resource. The method according to the present invention prevents wastage of wireless resources caused by competition conflict or random back-off, and can better adapt to the demands of different kinds of data services with varied features in the future.

Resource scheduling method and device

The present disclosure provides electronic devices and methods for using the electronic device. The electronic device includes: a transparent case and a transparent liquid battery. The transparent case is sealed to form a holding cavity in which the transparent liquid battery, a display screen component, a mainboard component, an accessory component and a power control component are disposed. The mainboard component is connected to the display screen component made from transparent material. The mainboard component is connected to the accessory component. The mainboard component is connected to the power control component. The electronic device is made from transparent material so that the electronic device is featured by transparency, without additionally equipping the rear cover of the electronic device with a transparent protective casing.

Electronic device and method for using the same

The disclosure relates to a mobile device including a frame assembly with an accommodating space formed therein for disposing functional parts of the mobile device, and a primary display module disposed on an outer side of the frame assembly. The primary display module wraps around a front surface, a back surface, and side surfaces of the mobile device. By the solution of the disclosure, a full-screen mobile device is achieved so that the user may enjoy completely new experience by way of greater display area.

Mobile device with display wrapping around surfaces

Disclosed in present invention is a wireless communication system, comprising: a CAP, for determining a structure of a current physical frame according to scheduled transmission resources, and sending information for indicating the structure of the current physical frame in the current physical frame; and at least one STA communicating with the CAP, for determining the structure of the current physical frame according to the information for indicating the structure of the current physical frame, the length of each physical frame depending on the structure of the current physical frame and being not fixed. Also disclosed are two devices for wireless communication.

Wireless communication system, network device, and terminal device

A display device is provided. A photovoltaic material () is evenly disposed in a display layer (), so that an array formed by the photovoltaic material () forms light transmitting units () and the photovoltaic material () forms a path. Light emitted by a backlight layer () and ambient light are absorbed without affecting the light emission of the display layer (), and are converted into current. When the current converted from light energy is used for a mobile terminal, the stand by time of the mobile terminal may be increased.

Display systems and devices having array of photovoltaic material configured to absorb and convert light into electronic current

The present invention provides a method for accessing a wireless network, so as to implement acquisition of system synchronization during the process of accessing the wireless network in the situation that a physical frame structure can be configured dynamically. The method for acquiring system synchronization comprises: searching a physical frame on a current sub-channel; resolving a system information channel (SICH) and a control channel (CCH) in the found physical frame, wherein the SICH indicates a structure of the physical frame, and the CCH indicates allocation of system resources; and acquiring a system parameter from the physical frame by using the resolving result. A device for implementing the above method is further provided.

Method and device for accessing wireless network

A method for open loop uplink access power control comprises: estimating the uplink transmission path loss according to received signal power of a station (STA) and the transmit power of a central access point (CAP); determining the transmission bandwidth allocated by the CAP for uplink transmission and deviation adjustment of the CAP; determining a modulation-coding mode and determining requirements of the carrier-to-noise ratio corresponding to the modulation-coding mode; and calculating a target value for adjusting the transmit power of the STA. Also disclosed is a device for open loop uplink access power control.

Method and device for open loop uplink access power control

Disclosed is a communication method comprising: determining the length, N, of a random access sequence on the basis of system configuration information, where N is less than or equal to the number of available subcarriers; determining a cyclic shift parameter collection and a cyclic prefix on the basis of a system coverage area as designed; acquiring and on the basis of a MAC address of a central access point (CAP), or of a physical layer identifier thereof, and of a predetermined generator polynomial, generating a PN sequence of length N, then constellation-mapping and subcarrier-mapping the PN sequence; cyclically shifting, on the basis of the cyclic shift parameter, the constellation-mapped and subcarrier-mapped sequence, then orthogonally transforming the cyclically shifted sequence; acquiring the sequence needed, adding the cyclic prefix thereto, acquiring a random access signal; and performing subsequent processing then transmitting to a receiving-end. Also provided in the present invention is a corresponding communication system. The present invention provides improved support for wireless communication system random access, and improved system stability and reliability.

Growing community of inventors

Beijing, China

Jun Lei