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PROJECT MESA #13 Broadband M obility for E mergency and S afety A pplications TSG SYS#08 Jeff Bratcher – Chairman TSG SYS St. Paul de Vence, France Oct. 29-Nov. 1, 2006. Items for SSG (Users) Clarification. PSCD - Lucent – Tewfik Doumi Relationship between PSCD and Vehicle Terminal
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PROJECT MESA #13 Broadband Mobility for Emergency and Safety Applications TSG SYS#08 Jeff Bratcher – Chairman TSG SYS St. Paul de Vence, France Oct. 29-Nov. 1, 2006
Items for SSG (Users) Clarification • PSCD - Lucent – Tewfik Doumi • Relationship between PSCD and Vehicle Terminal • How does PS envision these two devices? • Are they both radio devices? • Or is PSCD used as THE transceiver both inside and outside the vehicle? • Are they both multi-radio devices? • After exiting the vehicle is the user expected to communicate (and be addressable) through both devices? • When in the vehicle which device is used for communications (vehicle terminal is assumed)? • Is Vehicle Terminal expected to function like an access point (managing access to/from other PSCDs, or as a repeater/bridge?
Items for SSG (Users) Clarification • Mission-Critical voice • TIA TR-8/APIC motion approved to not include mission-critical voice in broadband work • Mission Critical voice is identified in MESA System Overview – page 11: “The IAN is capable of supporting a wide variety of applications. They range from challenging broadband applications such as mission critical voice/video communications that have demanding requirements, to less demanding or criticaldata transactions which may only require negligible resources or priority from the network.” • Page 23 7.2.1.1 Class 0 Characteristics