http://www.itu.int/Itu-t/workprog/wp_search.aspx?sg=11&wp=1 Latest modified work items from ITU-T Study Group 11, Working Party 1 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&wp=1 ITU tsbedh@itu.int tsbedh@itu.int Editor(s): Kamal Kumar AGARWAL <kamal.agarwal@gov.in>; Rakesh GOYAL <rakesh.goyal91@gov.in>; Mariko HONDA <mariko.honda@nict.go.jp>; Yogesh KUMAR <yogeshk@cdot.in>; Ajay Pratap SHUKLA <ajayps@cdot.in>; Hongyu WU <hongyu.wu@quantum-info.com> Tue, 06 Oct 2026 10:10:33 GMT http://www.itu.int/Itu-t/workprog/wp_item.aspx?isn=23779 Protocols for cryptographic application registration in quantum key distribution networks Editor(s): Chang CAO <caoc15@chinaunicom.cn>; Bo LEI <leibo@chinatelecom.cn>; Taixin LI <txli@cnic.cn>; Qianying ZHAO <zhaoqy50@chinatelecom.cn>; Xu ZHOU <zhouxu@cnic.cn> Tue, 06 Oct 2026 09:41:40 GMT http://www.itu.int/Itu-t/workprog/wp_item.aspx?isn=20870 Signalling architecture of transaction platform in CPN Editor(s): Assaf KLINGER <assaf.klinger@gmail.com>; Minrui SHI <shimr@chinatelecom.cn>; Shuaijianni XU <xusjn@chinatelecom.cn> Tue, 06 Oct 2026 09:34:39 GMT http://www.itu.int/Itu-t/workprog/wp_item.aspx?isn=20880 Requirements for issuing end-entity and certification authority public key certificates for enabling trustable signalling interconnection between network entities Editor(s): Tangqing LIU <liutangqing@chinamobile.com>; Li WENQIAN <liwq13@chinatelecom.cn>; Dan XU <xudan6@chinatelecom.cn>; Miao XUE <xuemiao9@chinaunicom.cn> Mon, 07 Sep 2026 13:33:13 GMT http://www.itu.int/Itu-t/workprog/wp_item.aspx?isn=24280 Protocol consideration for supporting token transmission in future networks Editor(s): Huan DENG <denghuan@chinatelecom.cn>; Bo HU <hubo@bupt.edu.cn>; Hanbai WANG <wanghanbai@chinamobile.com>; Jianyin ZHANG <zhangjianyin@chinamobile.com> Mon, 07 Sep 2026 13:32:39 GMT http://www.itu.int/Itu-t/workprog/wp_item.aspx?isn=24283 Signalling architecture of distributed core network for fixed, mobile and satellite convergence Editor(s): Alexey BORODIN <borodin.msk@mail.ru>; Andrey KOUCHERYAVY <akouch@mail.ru>; Ekaterina KUZMINA <rkmea@mail.ru>; Ammar MUTHANNA <ammarmuthanna64@gmail.com>; Meriem TEFIKOVA <tmrvmr@mail.ru>; Evgeny TONKICH <tonkihev@nic-t.ru>; Artem VOLKOV <artemanv.work@gmail.com> Mon, 07 Sep 2026 11:52:58 GMT http://www.itu.int/Itu-t/workprog/wp_item.aspx?isn=20884 Routing microservices protocol for fog computing segment Editor(s): Assaf KLINGER <assaf.klinger@gmail.com> Fri, 04 Sep 2026 16:13:38 GMT http://www.itu.int/Itu-t/workprog/wp_item.aspx?isn=23904 Certificate based secure signalling interworking function between voice over internet protocol networks and legacy public switched telephone networks / integrated services digital networks Editor(s): Shanzhi CHEN <chensz@cict.com>; Bo HU <hubo@bupt.edu.cn>; Jianyin ZHANG <zhangjianyin@chinamobile.com> Fri, 04 Sep 2026 16:05:25 GMT http://www.itu.int/Itu-t/workprog/wp_item.aspx?isn=22230 Session management signalling requirements of supporting mobility for fixed, mobile and satellite convergence in IMT-2020 networks and beyond Editor(s): Aipeng GUO <guoap7@chinaunicom.cn>; Yan HAN <hanyan@chinamobile.com>; Tangqing LIU <liutangqing@chinamobile.com>; Lu LU <lulu@chinamobile.com>; Dan XU <xudan6@chinatelecom.cn> Fri, 04 Sep 2026 15:55:11 GMT http://www.itu.int/Itu-t/workprog/wp_item.aspx?isn=20881 Signalling and Protocols of integrated Sensing and Communication network in future network Editor(s): Bowen CAI <caibw@chinatelecom.cn>; Yu CHEN <yu.chen@bupt.edu.cn>; Weiliang XIE <xiewl@chinatelecom.cn>; Sun YIFAN <yifan.sun@tj.sgcc.com.cn> Thu, 03 Sep 2026 17:35:16 GMT http://www.itu.int/Itu-t/workprog/wp_item.aspx?isn=20888 Signalling requirements and protocols between unmanned aerial vehicles and unmanned aerial vehicle controllers using IMT-2020 networks and beyond