Cable Modem Termination System (CMTS),172,173, 309
Cable modems, 173, 174, 176
Cable networks, 172 177
anatomy of, 172–174
DSL vs., 174
location in, 174–177
Call Detail Records (CDR), 200, 309
Call Session Control Function (CSCF), 210, 309
Call-Back Interface (LIS), 72
Call-Serial-Number, 170
Canonical XML, 290
Canonicalization method, for digital signing, 291
Capability negotiation, 222–223
CATV (Community Antenna Television), 172
CDMA (see Code Division Multiple Access)
CDR (see Call Detail Records)
Cellular data networks, 195–205
automatic location identification in, 4
CDMA Evolution Data Optimized, 201–203
for emergency services, 4–6
GPRS networks, 196–201
i2 vs., 16–17
location determination on, 6–9
location services in, 5
measurements in, 8
Radio Access Network of, 55
Serving Mobile Location Center in, 5, 9
trustability in, 19
uncertainty in, 4–6
Unliscensed Movile Access, 203–205
user identity in, 247
Voice over Internet Protocol in, 203
Centralized location information server, 53, 54
Centralized rule management, 240–242
Challenge handshake authentication protocol (CHAP), 141, 150, 309
character coding (XML), 250
Chassis ID, 224
Ciphersuites (see Pre-Shared Key ciphersuites)
Circle shape (uncertainty), 40–41, 75
civic Location Type, 46–47, 75
Client-based applications, 125, 126
CMTS (see Cable Modem Termination System)
Code Division Multiple Access (CDMA):
defined, 309
Evolution Data Optimized, 201–203
Common-policy:
document for, 48–50
evaluation of, 49
of Geographic Location/Privacy 48–50
in Location Server, 49
Community Antenna Television (CATV), 172
Compositor, in presence server, 36
Conditional response, 50
Confidence, 9–13
calculation of, 12–13
defined, 309
in emergency services, 12, 13
FCC standard for, 13
non-linear relationship, 11f
and uncertainty, 10–12
Consent:
emergency service issues with, 238
generalized, 238
and privacy, 237–238
Context:
access rule changing, 85–86
creating, 78–79
data contained within, 80–83
handle to, 79–80
profile element of, 80
updates to, 84
contextResponse, 79–80, 84
"Control-plane" location solutions, 195
Coordinate Reference System (CRS), 38
defined, 309
in World Geodetic System 1984, 39
Country-specific interpretations, 46–47
createContext, 79
Credentialed location, 218–219
CRS (see Coordinate reference system)
CSCF (see Call Session Control Function)
C-TAG, 159, 160