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1. (US20110269420) Communication system, femto base station, call session control server, home subscriber server, communication method, and program

Office : United States of America
Application Number: 13133106 Application Date: 21.12.2009
Publication Number: 20110269420 Publication Date: 03.11.2011
Grant Number: 09215576 Grant Date: 15.12.2015
Publication Kind : B2
Prior PCT appl.: Application Number:PCTJP2009071250 ; Publication Number: Click to see the data
IPC:
H04M 11/04
H04W 80/10
H04W 4/22
G01S 5/02
H04W 76/00
H04W 4/02
H04W 24/10
H04W 28/06
H04W 64/00
H04W 68/00
H04W 84/04
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
M
TELEPHONIC COMMUNICATION
11
Telephonic communication systems specially adapted for combination with other electrical systems
04
with alarm systems, e.g. fire, police or burglar alarm systems
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
80
Wireless network protocols or protocol adaptations to wireless operation, e.g. WAP [Wireless Application Protocol]
08
Upper layer protocols
10
adapted for session management, e.g. SIP [Session Initiation Protocol]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
4
Services or facilities specially adapted for wireless communication networks
22
Emergency connection handling
G PHYSICS
01
MEASURING; TESTING
S
RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
5
Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations
02
using radio waves
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
76
Connection management, e.g. connection set-up, manipulation or release
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
4
Services or facilities specially adapted for wireless communication networks
02
Services making use of the location of users or terminals
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
24
Supervisory, monitoring or testing arrangements
10
Scheduling measurement reports
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
28
Network traffic or resource management
02
Traffic management, e.g. flow control or congestion control
06
Optimising, e.g. header compression, information sizing
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
64
Locating users or terminals for network management purposes, e.g. mobility management
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
68
Notification of users, e.g. alerting for incoming communication or change of service
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
84
Network topologies
02
Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
04
Large scale networks; Deep hierarchical networks
Applicants: Osamu Kurokawa
NEC CORPORATION
Kazuki Eguchi
Naoki Yoshida
Shunsuke Yokouchi
Yasuhiro Watanabe
Hiroaki Akiyama
Takuo Akimoto
Inventors: Osamu Kurokawa
Kazuki Eguchi
Naoki Yoshida
Shunsuke Yokouchi
Yasuhiro Watanabe
Hiroaki Akiyama
Takuo Akimoto
Priority Data: 2008-333646 26.12.2008 JP
Title: (EN) Communication system, femto base station, call session control server, home subscriber server, communication method, and program
Abstract: front page image
(EN)

A communication system of the present invention is a communication system connected to a public communication network including emergency organization communication apparatus (14), the communication system includes femto base station (2) wirelessly connected to wireless terminal (1), wherein femto base station (2) includes a first communication controller that attaches first location information, which is information for identifying a location of femto base station (2) or for identifying a location of an assembly of a plurality of base stations including femto base station (2), to a SIP message in order to notify the first location information to emergency organization communication apparatus (14) when there is a call from wireless terminal (1), and transmits the SIP message to another apparatus.


Also published as:
EP2384032JPWO2010074034CN102265655WO/2010/074034