http://www.itu.int/ITU-T/workprog/wp_search.aspx?sg=21 Latest modified work items from ITU-T Study Group 21 Work Programme http://www.itu.int/ITU-T/workprog/images/itulogo_new.gif http://www.itu.int/ITU-T/workprog/wp_search.aspx?sg=21 ITU tsbedh@itu.int tsbedh@itu.int Editor(s): Wenyu LI <liwenyu@caict.ac.cn>; Liyan LIANG <liangliyan@caict.ac.cn>; Wei MA <ma.wei4@zte.com.cn>; Qiwei SONG <sqw19@mails.tsinghua.edu.cn>; Qian ZHANG <zhangqian@caict.ac.cn> Mon, 24 Aug 2026 11:43:07 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=24191 Capabilities of Non-invasive Brain-Computer Interface for Multimedia Digital Inclusion Editor(s): Han-Seung KOO <koohs@etri.re.kr>; Zhijian LIANG <liangzhijian1@hisilicon.com>; Xin ZHANG <xin.zhang@skyworth.com> Thu, 06 Aug 2026 15:15:18 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=24260 Technical specification of advanced digital content protection system for digital multimedia interface Editor(s): Qingtong LIU <liuqingtong@abs.ac.cn>; Ziyu XUE <xueziyu@abs.ac.cn>; Ming ZHAO <zhaoming@abs.ac.cn> Thu, 06 Aug 2026 15:14:20 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=24258 Technical study on AI capability gateway functions for terminal-side AI service invocation over integrated broadband cable networks Editor(s): Shuai GAO <shgao@bjtu.edu.cn>; Yanhua NIU <niuyanhua@abs.ac.cn>; Yuhai SHI <shiyuhai@abs.ac.cn> Thu, 06 Aug 2026 15:07:25 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=24257 Technical requirements and reference architecture for cross-institutional media service platform with permissioned DLT support Editor(s): Hong-Ik KIM <hongik@lghv.net>; Soonchoul KIM <choulsim@etri.re.kr>; Taek-Soo KIM <tskim@kitech.re.kr> Thu, 06 Aug 2026 15:06:15 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=24256 Specifications for IP-based digital video convergence services Editor(s): Beibei YAO <yaobeibei@skyworth.com>; Xin ZHANG <xin.zhang@skyworth.com>; Ming ZHAO <zhaoming@abs.ac.cn> Thu, 06 Aug 2026 15:04:58 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=24254 Architecture and functional requirements for set-top boxes with integrated local display Editor(s): Mehmet ÖZDEM <mehmet.ozdem@turktelekom.com.tr>; Ecehan YILDIRIM <ecehan.yildirim@turktelekom.com.tr> Thu, 06 Aug 2026 14:51:07 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=24253 AI-Assisted Test Automation Framework for IPTV Systems Editor(s): Seong-Ho JEONG <shjeong@hufs.ac.kr>; Shin-Gak KANG <sgkang@etri.re.kr>; Hong Ik KIM <hongik72@gmail.com>; Chulhee LEE <chulhee@yonsei.ac.kr>; Xin SHEN <shenxin_sx@migu.chinamobile.com> Thu, 06 Aug 2026 14:47:17 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=24252 Architecture and method for streaming content delivery over virtual channels Editor(s): Jiang CHAO <jiangchao@fiberhome.com>; Chuanyang MIAO <miao.chuanyang@zte.com.cn>; Hui WANG <wanghuijt@migu.chinamobile.com>; Lei WANG <wanglei_wh@migu.chinamobile.com>; Bing ZHOU <zhoubing@migu.chinamobile.com> Thu, 06 Aug 2026 14:44:30 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=24251 Requirements and Architecture for AI enhanced Accessibility Service over IPTV system Editor(s): Song GUO <guosong@chinamobile.com>; Xu JIAQI <xujq25@chinaunicom.cn>; Chuanyang MIAO <miao.chuanyang@zte.com.cn>; Nijingnan ZHANG <zhangnjn@chinaunicom.cn>; Pei ZHANG <zhangp7@chinaunicom.cn> Thu, 06 Aug 2026 14:32:35 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=24250 Requirements for agentic content delivery network