Hon Hai Precision Industry Co., Ltd.

Huawei Technologies Co., Limited

Guangzhou Kugou Computer Technology Co.ltd

Shenzhen Fotoman Technology Development Co., Ltd.

Hong-fu Jin Precision Industry (shenzhen) Co., Ltd.

Tencent Technology (shenzhen) Company Limited

Shenzhen Tcl Digital Technology Ltd.

Chun Li

Mingjun Shan

GuaNG Xing Shi

Jiao Kang

Xiangwen Chen

Xiang Liu

Weifeng Zhao

Li Cao

Fei Zheng

Xin Shi

Haojie Xu

Tianwen Li

Qing Feng Zhang

Zhiyong Liu

Hongcheng Fu

Bo Song

Siliang Huang

Dewen Zhang

Weilong Wang

Xiaokang Deng

Shengmin Tan

Baohua Wang

Meixing Wang

Chao Wang

GuangXing Shi

Qiang Chen

Feng Drake Zhu

Yu Qin

Weiya Cheng

Jing-Zhen Guo

Jinkai Ouyang

Chao-Yuan Cheng

Xiao Liang Chen

Heseng Fang

Zuo Xi Tan

Hailiang Yuan

Han Feng

Xiao-Yu Ma

Jin Ping Zu

An audio data processing method, an audio data processing apparatus, a terminal, and a computer-readable storage medium are disclosed. In the embodiments of the present invention, a multi-channel audio is processed into left and right channel audio, and the users can experience the effect of surround sound when listening to a target audio.

Audio data processing method and apparatus, terminal and computer-readable storage medium

An audio processing method, apparatus and system, capable of realizing the experience of singing Karaoke with other people. The method comprises: acquiring an audio file of a song and a lyric file of the song; playing the audio file at display time corresponding to a first lyric part of the lyric file and recording audio data of a user; playing the audio file at display time corresponding to a second lyric part of the lyric file; and performing audio mixing on the audio data of the user and audio data of the audio file at the display time corresponding to the first lyric part.

Audio processing method, apparatus and system

Embodiments of the present disclosure provide a video generation method, device and terminal. Embodiments of the present disclosure may perform effect processing for the image frames obtained from a video during shooting of the video or after the shooting of the video is finished using the selected video effect template, and compose the processed image frames to obtain the composite video. The problem of only presenting contents shot using a camera during the recording of a song and being not able to provide customized functions satisfying users' requirements may be solved. The effect of performing effect processing for all image frames or partial image frames in the shot video using the video effect template selected by the user to obtain the composite video satisfying the users' requirements may be achieved.

Video generation method, apparatus and terminal

A karaoke processing method and a karaoke processing system are provided. The method includes: receiving a first antiphonal singing request inputted by a first user; acquiring an accompaniment audio file and a lyrics file of a song from a server based on the first antiphonal singing request, and recording singing performed by the first user based on a part of lyrics by using the accompaniment audio file and the lyrics file, to obtain a first recorded file; determining a first lyrics part based on the first recorded file and generating paragraph information; performing audio mixing processing on the first recorded file and the accompaniment audio file, to obtain a first target file; and sending the first target file and the paragraph information to the server.

Karaoke processing method and system

A karaoke processing method, a karaoke processing apparatus and a karaoke processing system are provided. The method includes: acquiring an accompaniment audio file, an original vocal audio file and a lyrics file of a song, where the lyrics file includes time information for identifying display time of lyrics; dividing the lyrics file to obtain a first and a second lyrics parts and generating lyrics division information; generating a target audio file by outputting the accompaniment audio file in the display time of the first lyrics part and outputting the original vocal audio file in the display time of the second lyrics part; and sending the target audio file and a target lyrics file to a client upon reception of a karaoke request sent by the client, where the target lyrics file is obtained by adding the lyrics division information in the lyrics file.

Karaoke processing method, apparatus and system

A battery cover latching structure is used to latch a battery cover to a housing of an electronic device. The battery cover includes a latching portion. The housing defines a receiving portion and a latching slot communicating to the receiving portion. The battery cover latching structure includes an urging member and a spring member elastically connected between the urging member and the housing. The urging member is rotatably connected to the housing. The urging member includes an urging portion extending into the latching slot. To close the battery cover, the latching portion is positioned on the receiving portion of the housing, and then the battery cover is pushed to allow the latching portion slide into the latching slot to engage with the urging portion to latch the batter cover to the housing.

Battery cover latching structure and electronic device employing same

Mechanical camera body (45SPS)

Mechanical camera body (Dmax)

Mechanical camera body(Dmini)

A method, system and device for device capabilities exchange are provided. The method for device capabilities exchange includes: receiving a device capability exchange request sent from an initiating Diameter node; and returning a device capability exchange answer to the initiating Diameter node according to a state of a state machine of a receiving Diameter node or a request type in the device capability exchange request. The method can optimize the existing method for updating and negotiating device capability information when a Diameter device is upgraded, reduce the amount of data exchanged over the network, reduce the repetition of database update performed by the Diameter nodes, and improve the robustness of network connection and system processing.

Method, system and device for device capabilities exchange

A peer-to-peer communication charging method for charging instant messaging services in a peer-to-peer network, includes the steps of: a) sending, by a service application server to a charging system, an application layer charging message including application layer charging information, a subsystem layer charging correlation identifier and/or a bearer layer charging correlation identifier; b) sending, by a subsystem layer to the charging system, a subsystem layer charging message including subsystem layer charging information, the subsystem layer charging correlation identifier and the bearer layer charging correlation identifier; c) sending, by a bearer layer to the charging system, a bearer layer charging message including bearer layer charging information, the subsystem layer charging correlation identifier and the bearer layer charging correlation identifier; and e) associating, by the charging system, the received charging messages with one another and performing charging.

Peer-to-peer communication charging method, communication system and charging device

A charging process method, relating to communication network, is disclosed according to embodiments of the present invention. The method includes receiving a charging request containing a type of a second method when the method for a user equipment to access a packet data network gateway has been changed from a first method to the second method; performing, based on the charging request, charging control over the used service units in a charging mode corresponding to the first method for the user equipment to access the packet data network gateway and reserving service units for the charging session for the second method based on a charging mode corresponding to the second method for the user equipment to access the packet data network gateway. A network system, a packet data network gateway and a charging system are provided according to embodiments of the present invention accordingly. Embodiments of the present invention can be applicable to a charging process in a situation when the method for a user equipment to access the packet data network gateway changes.

Charging method and network system thereof, packet data network gateway and charging system thereof

A charging method is disclosed according to one embodiment of the present disclosure. The method includes receiving a message transmission request carrying message content to be transmitted; generating a message conversion charging ID if the message content is to be converted; sending charging information carrying the message conversion charging ID and performing charging control on the message sender based on the message conversion charging ID. A charging system and apparatus are also disclosed according to embodiments of the present disclosure. With the present disclosure, the charging of message service becomes more flexible and the user experience is improved.

Charging method, system and apparatus

A method for charging of the Push to Talk over Cellular, PoC, service includes: a charging system, initializing charging of a PoC session and sends a response message of PoC Box charging; monitoring a trigger condition of PoC charging according to the response message; and judge, when a PoC user joins the PoC session, whether the user participates in the session as a PoC Box, and if so, setting a PoC Box identification for the user and send charging information to the charging system so as to charge the PoC session of the user, wherein the information includes the identification. The present invention also discloses a communication system, a charging system and a PoC server. With the present invention, the accuracy of PoC charging can be significantly improved.

Method and system for charging of push to talk over cellular service and communication system

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Shenzhen, China

Chun Li