u-blox Malmo AB 072002 사용자 설명서
Utfärdare / Issued by
Datum / Date
Beteckning / Ref.
Sida / Page
Mats Andersson
2005-03-30
cBProject-0503-17 (1)
25 (27)
Ärende / Subjekt
Godkänd av / Approved by
WCS Module User Manual
Template update: 00-12-01
Appendix 2 – Receiver Operating State Chart
MF = 1
(short)
(short)
Prev state =
Intercom
Walkie-talkie
Connection
Request
Phone
Calling
Calling
Prev State = AV
MF = 1
(short)
(short)
Prev State
= Intercom
Operating
Idle
(LED = Idle)
Phone
(LED =
Connect)
Ring
Accept Call
Phone Calling
MF = 1
(short)
(short)
Prev State =
Idle or
Walkie-talkie
Intercom
(LED =
Connect)
Initiate
Intercom
TO = 120 s
TI = 0->1
Fail
A V
(LED =
Connect)
Accept
A V
AV Request
Fail
Terminate
Intercom
TI=0 f or TO s
Prev State = Idle
A V
Termination
Request
Terminate
Intercom
Phone
Calling
Phone Terminate
Request
Accept Phone
Termination
Accept AV
Termination
Termination
Phone
Termination
MF =1
(long)
Prev State = Idle or
Walkie-talkie
Initiate AV
Prev State = AV
Intercom
Termination
Intercom
Terminated
Prev State = AV
Prev State = Idle
Timer = 5s
Second
Receiv er?
No
Y es
TI=0->1
Terminate AV
Second
Receiv er?
Yes
No
Initiate
Intercom
TO = 10 s
Fail
Ring
Accept Call
Timer = 5s
IND=Fail
At all transitions marked "Fail"
IND=Success
At all transistions marked
"Success"
"Success"
Terminate AV
MF = 1
(short)
Terminate
Intercom
TI = 0 f or TO sec
Prev State = AV
Intercom
Connection
Request
Terminate AV
Accept
Intercom Request
TO = 10 s
Accept
Intercom Request
TO = 120 s
Intercom
Connection
Request
Intercom
Connection
Request
Fail
Reject AV
Request
A V
Connection
Request
Reject AV
Request
TO = 10 s
A V
Connection
Request
TI=1 f or 8-20s
Walkie-talkie
(LED =
Connect)
Accept
Walkie-talkie
Request
Walkie-talkie
Connection
Request
Reject
Walkie-talkie
Request
Walkie-talkie
Connection
Request
Terminate
Walkie-talkie
Phone Calling
Walkie-talkie
Terminate
Request
Terminate AV
Accept Walkie-
talkie
Termination
Reject AV
Request
Reject
Intercom
Request
Intercom
Connection
Request
AV
Connection
Request
Reject
Intercom
Request
Request
Prev state =
Intercom
Initiate
Intercom
Fail
Prev State = Idle or
Walkie-talkie
Prev state =
AV or Idle
Prev state =
Intercom
Walkie-talkie
Connection
Request
Terminate
Intercom
Request
Intercom
Intercom
Termination
Granted
Denied
Request
Intercom
Intercom
Termination
Granted
Denied
Accept
Intercom
Termination
Intercom
Termination
Request
TI = 0
f or > TO s?
Prev state = Idle
Accept
Intercom
Termination
Prev state = AV
Reject
Intercom
Termination
No
MF = 1 (short)
Prev State =
Idle or
Walkie-talkie
MF = 1 (short)
Prev State = AV
MF = 1 (short)
Prev State =
Intercom
TI=1 f or 8-20s