Baidu Online Network Technology (beijing) Co., Ltd.

Shanghai Xiaodu Technology Co. Ltd.

Intellectual Ventures I LLC

Nokia Corporation

Zhaoji Xu

Fei Wang

Wenlin Dong

Xiangtao Jiang

Xinjie Wang

Zhike Zhang

Zhouwei Zhai

Hongwei Ma

Ning Li

Yue Liu

Ben Xu

Zhihua Wang

Bin Huang

Sheng Chen

Leilei Gao

Xi Zhang

Gaofei Cheng

Qin Xiong

Zhu Yan Zhao

Zhipeng Wu

Jiaguang Lu

Weiwen Gao

Yaqiong Zhou

The present disclosure provides a methods, an apparatus and a device for obtaining play data, and a storage medium, including: receiving request information sent by a user, and transmitting the request information to a server, so that the server searches VOD data and EPG data simultaneously according to the request information, where the EPG data includes live broadcast data and live broadcast playback data; receiving the VOD data and the EPG data sent by the server; displaying the VOD data and the EPG data simultaneously, when the VOD data and the EPG data are determined to have been received. Therefore, the VOD data and the EPG data may be searched simultaneously, and the terminal device may simultaneously obtain the VOD data and the EPG data, allowing the user to obtain the VOD data and the EPG data simultaneously, so as to facilitate the user to watch the data in time.

Method, apparatus, and device for obtaining play data, and storage medium

The present disclosure provides a method, an apparatus, and a device for generating an essence video, and a storage medium. The method includes: acquiring a plot keyword in a plot introduction of a movie and a television play; acquiring a first plot fragment corresponding to the plot keyword according to the plot keyword; acquiring a second plot fragment with a heat meeting a preset condition, the second plot fragment being different from the first plot fragment; and generating an essence video according to the first plot fragment and the second plot fragment. The present disclosure can acquire an essence video which is stitched naturally, developed logically and includes a plot fragment with higher heat.

Method, apparatus, and device for generating an essence video and storage medium

An information exchanging method, an information exchanging device, and a terminal are provided. The information exchanging method is applied to an audio terminal. The method includes: receiving an input instruction from a user; generating a content request message according to the input instruction and a connection state identifier of the audio terminal, and sending the content request message to a server, wherein the connection state identifier indicates whether the audio terminal is connected to the video display device; and receiving a content request response message returned by the server. Thus, voice instructions input by the user can be more accurately performed according to the connection state of the audio device.

Information exchanging method and device, audio terminal and computer-readable storage medium

Methods and apparatus for balancing multi-symbol modulation schemes in cellular communications are provided. The modulation schemes include a plurality of modulation symbols, each of which codes a predefined bit group, which includes one or more bits. The bit groups define different bit positions for bits within the bit groups. The bit positions of the modulation symbols are associated with different error probability levels. Each error probability level defines a probability level of an erroneous bit value at a defined bit position in the bit group, which is obtained by a mapping operation from the modulation symbol transmitted over a radio frequency channel with noise. Binary content to be modulated is provided in form of code blocks I (where i=1 to n). Each of the code blocks is carried on a corresponding code channel i. The code blocks on the code channels are supplied to the modulation schemes in that each code channel is associated with one predefined bit position of the bit groups to enable a mapping to modulation symbols. The bit groups are formed from the binary content of the code blocks in accordance with the code channel-to-bit position association defined above. The binary content of at least two code blocks is shuffled, distributed, or scattered in accordance with predetermined shuffling, distributing, or scattering rules. The shuffling, distributing, or scattering aims to achieve substantially balanced or same error probability levels for said code channels. The shuffling operation should be performed to achieve a substantially evenly distribution of the binary content upon the involved code blocks.

Methods and apparatus for balancing modulation in cellular communications over noisy channels

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Beijing, China

Zhaoji Xu