# US 2018/0324276 A1 · Content Delivery System, Delivery Server, Receiving Terminal, and Content Delivery Method > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2018/0324276 A1 - Document ID: US20180324276A1 - Status: Published application - Kind: A1 - Application number: 16/039,666 - Filed: 2018-07-19 - Published: 2018-11-08 - Earliest claimed: 2008-02-28 - Assignees: Maxell, Ltd. - Applicants: Maxell, Ltd. - Inventors: Hiroki Mizosoe; Junji Shiokawa; Kazuto Yoneyama; Kunihiro Nomura; Masaaki Hiramatsu; Yasuhisa Mori; Takashi Yoshimaru; Kazuaki Aoyama; Tomomu Ishikawa; Yo Miyamoto - Web page: https://patentgrep.com/patent/US20180324276A1 ## CPC - H04L 67/60: Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources (admission control or resource allocation H04L47/70) - G06Q 10/107: Computer-aided management of electronic mailing [e-mailing] - H04L 5/10: with dynamo-electric generation of carriers; with mechanical filters or demodulators - H04L 51/10: Multimedia information - H04L 67/5683: Storage of data provided by user terminals, i.e. reverse caching - H04N 21/2225: Local VOD servers - H04N 21/2541: {Rights Management (protecting software against unauthorised usage in a vending or licensing environment G06F21/10; security in data switching network management H04L41/28; security management or policies for network security H04L63/20; access security in wireless networks H04W12/08)} - H04N 21/41407: {embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop (constructional details of equipment or arrangements specially adapted for portable computer application G06F1/1626; arrangements specially adapted for mobile receivers in broadcast systems H04H20/57)} - H04N 21/4227: {Providing} Remote input by a user located remotely from the client device, e.g. at work - H04N 21/42684: {Client identification by a unique number or address, e.g. serial number, MAC address, socket ID (network arrangements, protocols or services for addressing or naming H04L61/00)} - H04N 21/4627: Rights management {associated to the content (security in data switching network management H04L41/28; security management or policies for network security H04L63/20; access security in wireless networks H04W12/08)} - H04N 21/47202: {for requesting content on demand, e.g. video on demand} - H04N 21/6581: {Reference data, e.g. a movie identifier for ordering a movie or a product identifier in a home shopping application} - H04L: TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M) - G06Q: INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR - H04N: PICTORIAL COMMUNICATION, e.g. TELEVISION ## Abstract A transmitting terminal can transmit a content held by itself to a specific receiving terminal having no email software as if using a mailer. The transmitting terminal (10) and the receiving terminal (20) are connected to a delivery server (30) via a network (4). The delivery server (30) comprises: a database (36) for registering the device ID that specifies the receiving terminal (20); a content storage (39) for temporarily storing a content transmitted from the transmitting terminal (10); and table (33, 37) for managing contents separately on a per device ID basis of the receiving terminal. The delivery server (30), when receiving a request from the receiving terminal (20), refers to the tables (33, 27) and transmits to the receiving terminal (20) a content, the transmission destination of which corresponds to the device ID of the receiving terminal (20). ## Claims ### Claim 1 A content delivery system comprising a transmitting terminal, a plurality of receiving terminals, and a delivery server, wherein the delivery server comprises a database which registers a user ID of a sender who transmits a picture content and a user ID of each of a plurality of receivers who receives the picture content in association with each other, and a content storage which stores the picture content transmitted from the sender, wherein, in a case that the transmitting terminal transmits a new picture content to the delivery server, each of the plurality of receiving terminals receives a first notice indicating that the new picture content is stored in the content storage, and wherein each of the receiving terminals displays a list of the picture contents which are transmitted from the transmitting terminal and stored in the content storage, information about a sender who transmitted the listed picture contents, and a comment inputted by the transmitted terminal. ### Claim 2 (depends on 1) The content delivery system according to claim 1, wherein each of the plurality of receiving terminals further displays a group of the picture contents. ### Claim 3 (depends on 1) The content delivery system according to claim 1, wherein, in a case that each of the plurality of receiving terminals receives a second notice which indicates whether or not the delivery server registers the user ID of each of the plurality of receivers, each of the plurality of receiving terminals accepts an access to the delivery server via the second notice and the delivery server allows each of the plurality of receiving terminals to download the picture content transmitted from the transmitting terminal, and in response to a downloading request from the registered user of each of the plurality of receivers, the delivery server transmits the picture content to each of the plurality of receiving terminals. ### Claim 4 A content delivery system comprising a transmitting terminal and a plurality of receiving terminals, wherein the transmitting terminal and the plurality of receiving terminals are coupled to a delivery server which comprises a database which registers a user ID of a sender who transmits a picture content and a user ID of each of a plurality of receivers who receives the picture content in association with each other, and a content storage which stores the picture content transmitted from the sender, wherein, in a case that the transmitting terminal transmits a new picture content to the delivery server, each of the plurality of receiving terminals receives a first notice indicating that the new picture content is stored in the content storage, and wherein each of the plurality of receiving terminals displays a list of the picture contents which are transmitted from the transmitting terminal and stored in the content storage, information about a sender who transmitted the listed picture contents, and a comment inputted by the transmitting terminal. ### Claim 5 (depends on 4) The content delivery system according to claim 4, wherein each of the plurality of receiving terminals further displays a group of the picture contents. ### Claim 6 (depends on 4) The content delivery system according to claim 4, wherein, in a case that each of the plurality of receiving terminals receives a second notice which indicates whether or not the delivery server registers the user ID of each of the plurality of receivers, each of the plurality of receiving terminals accepts an access to the delivery server via the second notice and the delivery server allows each of the plurality of receiving terminals to download the picture content transmitted from the transmitting terminal, and in response to a downloading request from the registered user of each of the plurality of receivers, the delivery server transmits the picture content to each of the plurality of receiving terminals. ### Claim 7 A method for delivering picture contents among a transmitting terminal, a plurality of receiving terminals and a delivery server which comprises a database which registers a user ID of a sender who transmits a picture content and a user ID of each of a plurality of receivers who receives the picture content in association with each other, and a content storage which stores the picture content transmitted from the sender, the method comprising the steps of: transmitting a first notice indicating that a new picture content is stored in the content storage from the transmitting terminal to each of the plurality of receiving terminals in a case that the transmitting terminal transmits the new picture content to the delivery server; and displaying, by each of the plurality of receiving terminals, a list of the picture contents which are transmitted from the transmitting terminal and stored in the content storage, information about a sender who transmitted the listed picture contents, and a comment inputted by the transmitting terminal. ### Claim 8 (depends on 7) The method for delivering picture contents according to claim 7, further comprising the step of: displaying, by each of the plurality of receiving terminals, a group of the picture contents. ### Claim 9 (depends on 7) The method for delivering picture contents according to claim 7, further comprising the steps of: in a case that each of the plurality of receiving terminals receives a second notice which indicates whether or not the delivery server registers the user ID of each of the plurality of receivers and each of the plurality of receiving terminals accepts an access to the delivery server via the second notice, allowing, by the delivery server, each of the plurality of receiving terminals to download the picture content transmitted from the transmitting terminal, and in response to a downloading request from the registered user of each of the plurality of receivers, transmitting the picture content from the delivery server to each of the plurality of receiving terminals.