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Amazon Probed by British Competition Watchdog_我的网站

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一 | 据国家广播电视总局官网消息，国家广播电视总局日前组织审查了《有线电视业务技术要求》《IPTV业务技术要求》《互联网电视业务技术要求》等三项标准文件，批准为中华人民共和国广播电视和网络视听推荐性行业标准，予以发布。 E-commerce giant Amazon is under investigation by the UK's competition watchdog over claims it favors its own warehouses over third-party sellers.,The Competition and Markets Authority (CMA) will look into whether customers are getting a "worse deal" due to the online retailer giving an unfair advantage to its retail arm or sellers who use its services in the Amazon UK Marketplace.,In particular, the probe will examine how Amazon uses third-party retailers' data and its criteria for access to the "Amazon Prime" service, which includes free deliveries. It will also look at how Amazon decides which company's product has the privilege of featuring in the instant "Buy Box" on the website's home page.,"Millions of people across the UK rely on Amazon's services for fast delivery of all types of products at the click of a button," said CMA general counsel Sarah Cardell. "This is an important area so it's right that we carefully investigate whether Amazon is using third-party data to give an unfair boost to its own retail business and whether it favours sellers who use its logistics and delivery services - both of which could weaken competition.",Bezos’ $500M Megayacht Stranded After Dutch Firm Abandons Bid to Dismantle Rotterdam Bridge3 July, 04:03 GMT,"Thousands of UK businesses use Amazon to sell their products and it is important they are able to operate in a competitive market," Cardell added. "Any loss of competition is a loss to consumers and could lead to them paying more for products, being offered lower quality items or having less choice.",Billionaire Amazon founder Jeff Bezos also owns the liberal US Washington Post newspaper. The company has been criticized for its treatment of warehouse staff and its resistance to recognizing trade unions.。　　在《互联网电视业务技术要求》文件中，提到“互联网电视应用启动时间宜小于 3s，应不大于 5 s”。互联网电视应用的启动广告时间应包含在互联网电视应用启动时间内。　　文件还提到，交互主页应设置显著、便捷的免费业务专区入口，从交互主页默认焦点至免费业务专区入口的操作次数不宜超过 3 次。　　而在音视频技术要求部分提到，互联网电视节目的标称格式命名应与实际传输视频参数保持一致，具体技术指标要求如下。　　高清音视频：　　高清视频分辨率应为 1920 像素 ×1080 像素，宽高比应为 16:9，帧率应不低于 24fps。　　音频应支持立体声或 5.1 环绕声，采样率应不低于 44.1kHz。　　4K 超高清音视频：　　4K 超高清视频的分辨率应为 3840 像素 ×2160 像素，宽高比应为 16:9，帧率应不低于50fps，量化精度应为 10bit，应采用 GB / T 41809—2022 色域、GB / T 41808—2022 高动态范围（HDR），可支持 GY / T 358—2022 规定的 HDR 视频显示适配。　　音频应支持立体声或 5.1 环绕声，采样率应不低于 44.1kHz；可支持三维声，三维声解码应符合 GY / T 363—2023 的规定。　　据新华社报道，国家广播电视总局关于发布《有线电视业务技术要求》等三项广播电视和网络视听行业标准的通知，要求有线电视终端应提供“开机进入全屏直播”和“开机进入突出直播频道的交互主页”两种“开机模式”选项，系统默认设置应为“开机进入全屏直播”。　　根据相关通知，有线电视智能机顶盒开机过程所需时间应不大于35s。有线电视运营机构在提供直播频道和时移电视、频道回看、视频点播等有线电视业务时，应确保界面简洁友好、操作方便快捷、节目优质传输。　　相关通知对互联网电视终端接入可正常使用带宽不低于100Mbps的情况下，节目播放响应时间作出规定。