http://www.itu.int/ITU-T/workprog/wp_search.aspx?sg=11&q=4 Latest modified work items from ITU-T Study Group 11, Question 4 Work Programme http://www.itu.int/ITU-T/workprog/images/itulogo_new.gif http://www.itu.int/ITU-T/workprog/wp_search.aspx?sg=11&q=4 ITU tsbedh@itu.int tsbedh@itu.int Editor(s): Ying CHENG <chengying10@chinaunicom.cn>; Guangping HUANG <huang.guangping@zte.com.cn>; Shuangfeng LAN <lansf@chinatelecom.cn>; Nanxiang SHI <shinanxiang@chinamobile.com>; Huiyue ZHANG <zhanghy30@chinatelecom.cn> Thu, 03 Sep 2026 17:12:20 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=22235 Signalling requirements for hierarchical network slicing service Editor(s): Ying CHENG <chengying10@chinaunicom.cn>; Zhihua LIU <liuzh41@chinatelecom.cn>; Jiaqi SUN <sunjiaq@chinatelecom.cn> Thu, 03 Sep 2026 17:10:39 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=20904 Signalling requirements for fine-grained network slicing orchestration and management in bearer networks Editor(s): Ying CHENG <chengying10@chinaunicom.cn>; Cancan HUANG <huangcanc@chinatelecom.cn> Thu, 03 Sep 2026 16:59:50 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=20903 Network softwarization standardization roadmap: Implementation and Application Editor(s): Ying CHENG <chengying10@chinaunicom.cn>; Jinyou DAI <djy@fiberhome.com>; Fengchao FU <fufengc@chinatelecom.cn>; Cancan HUANG <huangcanc@chinatelecom.cn>; DAN LUO <luodan1@caict.ac.cn>; Nanxiang SHI <shinanxiang@chinamobile.com> Thu, 03 Sep 2026 16:58:43 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=20902 Signalling requirements for intra-domain SD-WAN service Editor(s): Ran PANG <pangran@chinaunicom.cn>; Jing TANG <tangjing@chinatelecom.cn>; Xinxin YI <yixx3@chinaunicom.cn>; Shuai ZHANG <zhangs366@chinaunicom.cn> Thu, 03 Sep 2026 16:55:45 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=20897 Signalling requirements for service identification in service aware network Editor(s): Ying CHENG <chengying10@chinaunicom.cn>; Ying LIU <liuy619@chinaunicom.cn>; Wei QUAN <weiquan@bjtu.edu.cn>; Jing TANG <tangjing@chinatelecom.cn>; Wenjuan XING <xingwj@chinatelecom.cn> Thu, 03 Sep 2026 16:55:27 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=20896 Signalling requirements for resource matching in computing power network Editor(s): Ying CHENG <chengying10@chinaunicom.cn>; Wei HE <heweihj@chinatelecom.cn>; Cancan HUANG <huangcanc@chinatelecom.cn>; DAN LUO <luodan1@caict.ac.cn>; Huiyue ZHANG <zhanghy30@chinatelecom.cn> Mon, 31 Aug 2026 13:54:30 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=24292 Signalling requirements for inter-domain software-defined wide area networking service