Source: https://patents.google.com/patent/US20070208798A1/en
Timestamp: 2020-07-05 11:46:35
Document Index: 423487120

Matched Legal Cases: ['art 14', 'art 14', 'art 14', 'art 14', 'art 38', 'art 36', 'art 36', 'art 38', 'art 36', 'art 36', 'art 38', 'art 36', 'art 38']

US20070208798A1 - Subject indicating method and subject information storing device and terminal - Google Patents
Subject indicating method and subject information storing device and terminal Download PDF
US20070208798A1
US20070208798A1 US11/788,950 US78895007A US2007208798A1 US 20070208798 A1 US20070208798 A1 US 20070208798A1 US 78895007 A US78895007 A US 78895007A US 2007208798 A1 US2007208798 A1 US 2007208798A1
US11/788,950
2007-04-23 Assigned to FUJITSU LIMITED reassignment FUJITSU LIMITED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KAGAWA, MASAHIKO, SUJIHARA, HITOSHI
2007-09-06 Publication of US20070208798A1 publication Critical patent/US20070208798A1/en
This application is a U.S. continuation application filed under 35 USC 111(a) claiming benefit under 35 USC 120 and 365(c) of PCT application JP04/016931, filed Nov. 15, 2004. The foregoing applications are hereby incorporated herein by reference.
As shown in FIG. 1, a calling signal such as “SETUP” is transmitted from a terminal of a caller to a network and the network notifies a call receiving terminal of this calling signal such as “SETUP”. The call receiving terminal notifies the network of receipt of the calling signal such as CALPROC and what calling is being made such as “CC:ALERT”.
After that, the call receiving terminal calls in a call receiving sound. In a case of being off-hook, the call receiving terminal notifies the network of an answer such as “CC:CONN” and the network notifies a terminal of the caller of the answer such as “CC:CONN”.
However, in the technique discussed in the above-mentioned Japanese Laid-Open Patent Application Publication No. 2001-136238, since the receiving telephone system automatically answers, a communication state is made for a while so that a two-way communication state exists. Because of this, it may not be possible to recognize a subject of the incoming call before answering is made so that the two-way communication state is made.
<Structure of Mobile Communication System>
The exchanging part 14 forming a core network is an MSC or GMSC in the IMT-2000 or the PDC system. An HLR (Home Location Register)/VLR (Visitor Location Register) 16 is connected to the exchanging part 14. In addition, via a network 18, another exchanging part 14 and an SIP server (or register) 20 are connected to the exchanging part 14. An IP telephone 24 is connected to an SIP server 20 via an IP telephone network 22.
In step S14, the session managing part 38 analyzes the subject of request so as to-register the subject in the subscriber subject information managing part 36.
In step S19, the subscriber subject information managing part 36 registers and stores the link information between the subject information and the subscriber number as shown in FIG. 4 in the database 32 so as-to complete the subject registration in step S20. Based on this, the session control part 38 cuts the session of the connection request.
When the subject information is sent to the subscriber subject information managing part 36 in step S39, the subscriber subject information managing part 36 completes taking out the subject information in step 40 so that the session managing part 38 cuts the session.
<Operations Sequence of the Subject Information Storage Device at the Time When the Subject is Deleted by Communication Completion Trigger>
After this, the subscriber subject information managing part 36 updates the link information of the subject information and the subscriber number shown in FIG. 4 in the database 32 in step S58 and completes the deletion of the subject in step S59. As a result of this, the session managing part 38 cuts the session in step S60.
<Operations Sequence of Subject Information Storage Device at the Time When a Subject is Deleted Due to Expiring of Effective Time >
In other words, the mobile terminal 11 is in a calling state where notification that a process for connecting to the subject information connection device 30 is being is made, in step S76. The subject information storage device 30 responds and announces “please input the subject” to the caller. Hence, the caller records the subject to the subject information storage device 30 in step S77.
In other words, the mobile terminal 11 is in a calling state where notification that a process for connecting to the subject information connection device 30 is being is made, in step S76. The subject information storage device 30 responds and announces “please input the subject” to the caller. Hence, the caller records the subject in the subject information storage device 30 in step S77.
This corresponds to, for example, a process after the exchanging station (or the SIP server 20) as the called side call control device which receives a calling signal in step S79 in-FIG. 10.
If “NO is determined at step S103, the called side terminal makes sounds of a normal call receiving sound. Even if calling is made by character, image, voice, or the normal call receiving sound, as long as the response operation is made at the called side terminal, a communication path between the calling side terminal and the called side terminal is made so that a communications state is formed.
The caller sets “existence of the registration of the subject information” and “the immediate notification” and calls to the called party in step S120.
The exchanging station 14 receiving the record completion notification-transmits the calling signal to the exchanging station at the called side call control part of the network or the SIP server 20 (called side call control).
1. A subject indicating method, comprising the steps of:
2. The subject indicating method as claimed in claim 1,
3. The subject indicating method as claimed in claim 1,
4. The subject indicating method as claimed in claim 1,
5. The subject indicating method as claimed in claim 2,
6. The subject indicating method as claimed in claim 2,
7. The subject indicating method as claimed in claim 1,
8. The subject indicating method as claimed in claim 1,
9. A subject information storing device connected to a network, comprising:
US11/788,950 2004-11-15 2007-04-23 Subject indicating method and subject information storing device and terminal Abandoned US20070208798A1 (en)
PCT/JP2004/016931 Continuation WO2006051611A1 (en) 2004-11-15 2004-11-15 Subject presenting method, subject information storage, and terminal
US20070208798A1 true US20070208798A1 (en) 2007-09-06
US11/788,950 Abandoned US20070208798A1 (en) 2004-11-15 2007-04-23 Subject indicating method and subject information storing device and terminal
CN101662813A (en) * 2008-08-29 2010-03-03 日本电气株式会社 Communication system, communication control device, communication method and communication control method
US8238270B2 (en) * 2008-08-29 2012-08-07 Nec Corporation Communication system, communication control device, communication method, communication control method and recording medium
CN101223765B (en) 2011-12-14 Method and apparatus for acquiring further information about caller using caller ID
CN100367743C (en) 2008-02-06 Video telephone terminal, video telephone system and its screen display setting method
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KAGAWA, MASAHIKO;SUJIHARA, HITOSHI;REEL/FRAME:019299/0381