| The IMS: IP multimedia concepts and services M Poikselkä, G Mayer John Wiley & Sons, 2013 | 781 | 2013 |
| System, apparatus, and method for providing multi-application support using a single protocol stack G Mayer US Patent 7,480,254, 2009 | 176 | 2009 |
| Method of communication M Tuohino, M Poikselka, G Mayer, I Westman US Patent App. 10/932,253, 2005 | 156 | 2005 |
| Method and system for forwarding a service-related information to a network user S Huotari, K Rotsten, M Tuohino, S Hyytia, G Mayer, M Isomaki, ... US Patent App. 10/787,974, 2004 | 82 | 2004 |
| System and method for releasing sessions at network entities associated with the sessions G Mayer, H Khartabil US Patent 7,283,506, 2007 | 77 | 2007 |
| Software update information via session initiation protocol event packages G Mayer US Patent App. 10/656,862, 2005 | 75 | 2005 |
| Conference call initiation G Mayer, H Stahl US Patent 7,317,695, 2008 | 65 | 2008 |
| System and method for presence-based routing of communication requests over a network H Khartabil, G Mayer US Patent 7,280,533, 2007 | 59 | 2007 |
| System and method for enforcing policies directed to session-mode messaging G Mayer, A Niemi, S Veikkolainen, T Jalava US Patent App. 10/808,200, 2005 | 54 | 2005 |
| RESTful APIs for the 5G service based architecture G Mayer Journal of ICT Standardization 6 (1-2), 101-116, 2018 | 37 | 2018 |
| Calendar alarms via session initiation protocol event packages G Mayer US Patent App. 10/662,057, 2005 | 37 | 2005 |
| Method for handling service failures G Mayer, T Haukka, H Hietalahti, M Poikselkä US Patent 8,150,393, 2012 | 36 | 2012 |
| IMS: 移动领域的 IP 多媒体概念和服务 M Poikselka, G Mayer, H Khartabil, A Niemi 北京: 机械工业出版社, 2005 | 36 | 2005 |
| Routing information processing for network hiding scheme G Mayer, I Westman, K Koho US Patent 7,701,974, 2010 | 33 | 2010 |
| Handling suspended network state of a terminal device P Meskauskas, G Mayer US Patent 7,853,697, 2010 | 25 | 2010 |
| Method for a communication network that allows inter-node user mobility G Mayer, R Santa, K Wille US Patent 6,823,055, 2004 | 23* | 2004 |
| Method and apparatus for SIP user agent discovery of configuration server G Mayer US Patent App. 10/438,747, 2005 | 20 | 2005 |
| Representation of Boolean expressions for specifying filters using XML G Mayer, R Obermaier, H Straulino US Patent 8,959,231, 2015 | 16 | 2015 |
| Bundled subscriber authentication in next generation communication networks S Phan-Anh, A Hartikainen, B Gleeson, G Mayer, M Aittola, M Myllymaki US Patent App. 11/332,227, 2007 | 16 | 2007 |
| Request redirection handling in IMC J Varga, G Bajkó, G Járó, Z Rajkó, G Mayer US Patent 7,529,839, 2009 | 14 | 2009 |
