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Machine translation
1. (WO2014208889) DEVICE AND METHOD FOR PROCESSING DATA IN CONTENT TRANSMISSION SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/208889    International Application No.:    PCT/KR2014/004064
Publication Date: 31.12.2014 International Filing Date: 08.05.2014
IPC:
H04L 12/761 (2013.01)
Applicants: SK TELECOM CO., LTD. [KR/KR]; (Euljiro 2-ga) 65, Euljiro Jung-gu Seoul 100-999 (KR)
Inventors: LEE, Jongmin; (KR).
LEE, Kyungjun; (KR).
HO, Yonghwan; (KR)
Agent: PARK, Chonghan; Suite 319, 5, Digitalro-26-gil Guro-gu, Seoul 152-740 (KR)
Priority Data:
10-2013-0074373 27.06.2013 KR
Title (EN) DEVICE AND METHOD FOR PROCESSING DATA IN CONTENT TRANSMISSION SYSTEM
(FR) DISPOSITIF ET PROCÉDÉ POUR TRAITER DES DONNÉES DANS UN SYSTÈME D’ÉMISSION DE CONTENU
(KO) 컨텐츠 전송 시스템에서 데이터 처리를 위한 장치 및 이를 위한 방법
Abstract: front page image
(EN)The present invention relates to a device and method for providing content in a content transmission system. According to the present invention, since a packet used to transmit and receive content over the core network may not be recognized by a cache device, a switching device converts the packet into a format capable of being recognized by the cache device and then provides the cache device with a converted packet. Also, when the cache device performs processing, such as when it copies and stores a corresponding packet and then transmits the packet to the switching device, the switching device restores the packet to a format used in the core network and then transmits a corresponding packet. Thus, the present invention may convert an original packet into a packet capable of being recognized by the cache device without damaging information on the original packet input to the cache device so as to enable the cache device to perform processing needed for a corresponding packet.
(FR)La présente invention concerne un dispositif et un procédé de fourniture de contenu utilisé dans un système d’émission de contenu. Selon la présente invention, étant donné qu’un paquet utilisé pour émettre et recevoir un contenu au moyen du réseau central peut ne pas être reconnu par un dispositif d’antémémoire, un dispositif de commutation convertit le paquet dans un format capable d’être reconnu par le dispositif d’antémémoire, puis envoie un paquet converti au dispositif d’antémémoire. De plus, lorsque le dispositif d’antémémoire exécute un traitement, par exemple lorsqu’il copie et stocke un paquet correspondant, puis envoie le paquet au dispositif de commutation, le dispositif de commutation redonne au paquet un format utilisé dans le réseau central, puis émet un paquet correspondant. La présente invention permet donc de convertir un paquet original en un paquet capable d’être reconnu par le dispositif d’antémémoire, sans endommager les informations du paquet original entrées dans le dispositif d’antémémoire, afin de permettre au dispositif d’antémémoire d’effectuer le traitement requis pour un paquet correspondant.
(KO)본 발명은 컨텐츠 전송 시스템에서 컨텐츠 제공을 위한 방법 및 이를 위한 장치에 관한 것으로, 이러한 본 발명에 따르면, 코어 네트워크 상에서 컨텐츠의 송수신을 처리하기 위해 사용되는 패킷은 캐시 장치가 인식할 수 없기 때문에, 스위칭 장치는 캐시 장치가 인식할 수 있는 형태로 변환한 후, 캐시 장치에 제공한다. 또한, 캐시 장치가 해당 패킷에 대한 처리, 예컨대, 컨텐츠 복사 및 저장을 완료한 후, 다시 스위칭 장치로 전달하면, 스위칭 장치는 코어 네트워크에서 사용되는 형태로 패킷을 복원한 후, 해당 패킷을 전송한다. 이에 따라, 본 발명은 네트워크에서 캐시 장치로 입력되는 원본 패킷의 정보를 훼손시키지 않으면서, 캐시 장치가 인식할 수 있는 패킷으로 변형시켜, 캐시 장치가 해당 패킷에 대해 필요한 처리를 수행하도록 할 수 있다.
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, IR, IS, JP, KE, KG, 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, SA, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)