移动应用无需心跳维持长期在线的方案研究
何峣,张荣
Research on Solution of Mobile Application Always Keeping Online Without Heartbeat
Yao He,Rong Zhang
电信科学 . 2014, (1): 122 -127 .  DOI: 10.3969/j.issn.1000-0801.2014.01.019