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公开(公告)号:US10070480B1
公开(公告)日:2018-09-04
申请号:US13868419
申请日:2013-04-23
Applicant: Sprint Spectrum L.P.
Inventor: Rajveen Narendran , Benjamin Edwin Bittfield
Abstract: Disclosed herein is a system and method for tearing down a radio link based on keepalive message activity. An example method involves a radio access network (RAN) establishing a radio link with a wireless communication device (WCD); the RAN detecting that the RAN received periodic keepalive messages from the WCD via the radio link; and responsive to the RAN detecting that the RAN received periodic keepalive messages via the radio link, the RAN tearing down the radio link.