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1. (WO2013154278) SYSTEM AND METHOD FOR PREVENTING MVOIP TERMINAL FIRST CALL LOSS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/154278 International Application No.: PCT/KR2013/002347
Publication Date: 17.10.2013 International Filing Date: 21.03.2013
IPC:
H04W 8/02 (2009.01) ,H04W 4/16 (2009.01) ,H04L 29/06 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
8
Network data management
02
Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
4
Services or facilities specially adapted for wireless communication networks
16
Communication-related supplementary services, e.g. call-transfer or call-hold
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29
Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02
Communication control; Communication processing
06
characterised by a protocol
Applicants: NEWONSYS CO.,LTD[KR/KR]; 4ho,601dong 138,Ilsan-ro,Ilsandong-gu Goyang-si Gyeonggi-do 410-722, KR
Inventors: KIM, Young-eul; KR
KIM, Dae-ho; KR
OH, Yun-hwan; KR
Agent: GO, Seung-Ho; 1730ho, Sindorim posbill 26, Guro-dong Guro-gu Seoul 152-770, KR
Priority Data:
10-2012-003659809.04.2012KR
Title (EN) SYSTEM AND METHOD FOR PREVENTING MVOIP TERMINAL FIRST CALL LOSS
(FR) SYSTÈME ET PROCÉDÉ POUR EMPÊCHER LA PERTE DU PREMIER APPEL D'UN TERMINAL MVOIP
(KO) mVoIP단말 퍼스트 콜 유실 방지시스템 및 방지 방법
Abstract:
(EN) The present invention relates to a system and a method for preventing mVoIP first call loss, which can prevent loss of a first call that is called of a received call request signal while the location of an mVoIP terminal is unregistered, and can normally establish a call path so as to provide a phone call, wherein a VoIP exchanger transmits the received call request signal to the mVoIP terminal, in accordance with a mobile keeper carrying out keep alive and requesting an automatic call transfer request, and sends a signal (invite) to the mVoIP terminal indicating that the call has been introduced to an IP subscriber, thereby enabling a normal phone call. As a result, the present invention provides the advantage of preventing excessive consumption of a battery when using the mVoIP.
(FR) La présente invention concerne un système et un procédé destinés à empêcher la perte d'un premier appel mVoIP, qui sont capables d'empêcher la perte d'un premier appel émis ou d'un signal de demande d'appel reçu pendant que la localisation d'un terminal mVoIP n'est pas inscrite, et capables d'établir normalement un itinéraire d'appel de façon à assurer un appel téléphonique, un échangeur VoIP envoyant le signal de demande d'appel reçu au terminal mVoIP, sur la base du fait qu'une fonction de maintien de mobiles effectue un maintien en activité et demande un transfert automatique d'appel, et envoyant un signal (invitation) au terminal mVoIP indiquant que l'appel a été présenté à un abonné IP, permettant ainsi un appel téléphonique normal. De ce fait, la présente invention a l'avantage d'empêcher une consommation excessive d'une batterie lors de l'utilisation de la mVoIP.
(KO) 본 발명은 mVoIP 단말의 위치가 미 등록(unregister) 상태에서 착신 요청호의 호출되는 첫 번째 호의 유실을 방지하고 정상적으로 통화로가 설정되어 통화를 제공할 수 있는 mVoIP 단말 퍼스트 콜 유실 방지시스템 및 방지 방법을 제공하기 위한 것으로, VoIP 교환기는 모바일 키퍼의 keep Alive 수행과 자동 호 전달 요청에 따라 착신호 요청 신호를 mVoIP 단말로 전송하여 mVoIP 단말으로 IP 가입자로 호가 인입되었다는 신호(INVITE)를 보내어 정상 통화가 이루어지는 것을 특징으로 한다.이에 의해, mVoIP 단말 사용시 배터리가 과다하게 소모되는 현상이 있어 이를 방지할 수 있는 효과를 제공한다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)