U Co M Protocol
Download as PPT, PDF0 likes323 views
The document describes a demonstration of presence, location awareness, power management, and IP phone capabilities using UCoM infrastructure mode. It involves the following steps: 1) A SmartBrick plugged into a UCoMProxy detects the presence of a MiniBrick and registers it with the UCoMServer when the MiniBrick enters the room. The UCoMCaller then queries the UCoMServer to determine the MiniBrick's presence and location. 2) The receiver invokes uTalk and registers with the UCoMServer. The caller also invokes uTalk to check if the receiver is present and powered on. If so, the caller sends a call request, otherwise it sends a
U Co M Protocol
- 1. Presence, Location Awareness, Power Management and IP Phone (Infrastructure mode) UCoM Demonstration (Multi-Radio Wireless LAN Research)
- 2. Step 1: Presence, Location & Power - Infrastructure Mode SmartBrick is plugged into UCoMProxy ; its presence is detected and registered with UCoMServer
- 3. Step 1: Presence, Location & Power - Infrastructure Mode SmartBrick is plugged into UCoMProxy; its presence is detected and registered with UCoMServer Receiver enters room and MiniBrick registers with the UCoMServer via SmartBrick & UCoMProxy Receiver
- 4. Step 1: Presence, Location & Power - Infrastructure Mode SmartBrick is plugged into UCoMProxy; its presence is detected and registered with UCoMServer Receiver enters room and MiniBrick registers with the UCoMServer via SmartBrick & UCoMProxy UCoMCaller queries UCoMServer to determine MiniBrick ’s presence & location Receiver UCoMCaller
- 5. Step 1: Presence, Location & Power - Infrastructure Mode SmartBrick is plugged into UCoMProxy; its presence is detected and registered with UCoMServer Receiver enters room and MiniBrick registers with UCoMServer via SmartBrick & UCoMProxy UCoMCaller queries UCoMServer to determine MiniBrick’s presence & location. UCoMCaller sends a “wakeup” request to MiniBrick via UCoMServer . The UCoMServer forwards request to UCoMProxy & Smart Brick . MiniBrick powers on the Receiver “ Wakeup” “ Wakeup” Receiver Power’s On!
- 6. Step 2: People Discovery, Location, iPhone Receiver invokes uTalk and registers with UCoMServer according to step 1
- 7. Receiver invokes uTalk and registers with UCoMServer according to step 1 Caller invokes uTalk to contact UCoMServer and determine if receiver is present and powered on Step 2: People Discovery, Location, iPhone
- 8. Step 2: People Discovery, Location, iPhone Receiver invokes uTalk and registers with UCoMServer according to step 1 Caller invokes uTalk to contact UCoMServer and determine if receiver is present and power on If receiver is present If receiver is powered on then Caller sends call request along with its IP address to UCoMServer , which relays request to receiver else Caller sends a wakeup request to UCoMServer which wakes up receiver
- 9. Step 2: People Discovery, Location, iPhone Receiver invokes uTalk and registers with the UCoMServer according to step 1 Caller invokes uTalk to contact UCoMServer and determine if receiver is present and power on If receiver is present If receiver is power on then Caller sends a call request along with its IP address to the UCoMServer, which will relay the request to receiver else Caller sends a wakeup request to the UCoMServer which will in turn wake up receiver Receiver opens a connection to caller, and they talk in real-time using the infrastructure network