
Universal Mobile Telecommunications System (UMTS); LTE; Presence service; Architecture and functional description; Stage 2 (3GPP TS 23.141 version 10.0.0 Release 10)
STANDARD published on 31.3.2011
Designation standards: ETSI TS 123141-V10.0.0
Publication date standards: 31.3.2011
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: European technical standard
Category: Technical standards ETSI