This paper describes the basic theory of speech compression encoding and decoding algorithm in TETRA (terrestrial trunked radio) system., 研究了陆地集群无线通信（TETRA）数字集群移动通信系统的语音压缩编解码算法的基本原理。

Third Quarter 2025 Financial Highlights, as compared to Third Quarter 2024: ...

Hananya Malka has been with Maris-Tech for the past 15 years, most recently serving as research and development manager. He led the development of advanced video processing systems deployed in defense ...

Acquisition strengthens leadership in video compression and deepens AI talent baseWILMINGTON, Del., Oct. 30, 2025 (GLOBE NEWSWIRE) -- InterDigital, Inc. (Nasdaq: IDCC), a mobile, video, and AI ...

威尼斯官网9778818【WWW.WEINISIGUANWANG9778818.VIP】wǒ xū yào nǐ ， jiù xiàng dōng tiān lǐ de mián ǎo ， xià tiān lǐ de xuě gāo ， hēi ...

This tech team facilitator with dyslexia embraced and championed her cognitive gifts and achieved professional success.

Participants were presented with polyphonic music made of two monophonic streams (PolyOrig condition), with control stimuli where the average pi ...

Ever wonder why your life only starts around age three or four in your memory? That gap is called infantile amnesia, and for ...

The Nokia X7 will ship in the second quarter to selected markets: Europe, Eurasia, China, India, and Southeast Asia Pacific., ...

These days, most of the media we consume is digital. We still watch movies and TV shows, but they’re all packaged in digital ...

Banks rose in Asia after strong earnings from Citigroup (C 4.17, +0.22, +5.57%) and major banks were also higher in Europe., ...

Discover why your classic movie backups are taking up so much space on your NAS. The culprit? Film grain. Learn how to combat ...