Abstract: A battery pack is advantageous for effective control and maintenance of thermal events. A battery pack according to one aspect of the present disclosure may include a battery module having one or more battery cells; a fire extinguishing tank holding a fire extinguishing liquid, disposed on top of the battery module and having a through hole formed therein; and a cover member installed in the through hole of the fire extinguishing tank and configured to open or close the through hole according to a change in internal pressure of the fire extinguishing tank.

Abstract: A location providing method implemented by a server comprising extracting text from an image received through an application executed on a first client, extracting matched location information corresponding to the image based on the text, and providing the matched location information and the image to one or more clients through the application.

Abstract: Disclosed is a method, system, and non-transitory computer-readable record medium for verifying a nearby friend based on a short-range wireless communication. A method of verifying a nearby friend based on a short-range wireless communication includes collecting, using processing circuitry, a plurality of device identifiers using short-range wireless communication, the plurality of device identifiers identifying a plurality of other electronic devices, transferring, using the processing circuitry, at least a portion of the plurality of device identifiers to a server, acquiring, using the processing circuitry, at least one social identifier from the server, each of the at least one social identifier being associated with a respective social network service (SNS) account, the at least one social identifier corresponding to the portion of the plurality of device identifiers, and providing the at least one social identifier through an interface of the electronic device.

Abstract: Disclosed are methods, systems, and non-transitory computer-readable record mediums for processing a chatroom based on a level of use. A chatroom processing method including verifying a level of use by a user with respect to each chatroom of chatrooms included in a chatroom list, selecting at least one chatroom from the chatroom list as a chatroom to be managed based on the level of use, and processing the chatroom to be managed to be distinguished from remaining chatrooms in the chatroom list may be provided.

Abstract: Provided are a method, a system, and a non-transitory computer-readable record medium for searching for a non-text using a text in chat content. The method including retrieving a chat message that includes text input as a keyword from chat content on a messenger, extracting non-text content from a chat section specified based on the retrieved chat message, and providing the extracted non-text content as a search result corresponding to the keyword.

Abstract: Provided are methods, systems, electronic devices, and/or computer-readable media that involve filtering images based on keywords, such as keywords extracted from the image. An image filtering method implemented on an electronic device may include receiving a chat message including information on an image sent from another electronic device through a chatroom of a messenger and filtering an image corresponding to the chat message based on a keyword that is extracted from the image.

Abstract: Disclosed are methods, systems, and non-transitory computer-readable record mediums for processing a chatroom based on a level of use. A chatroom processing method including verifying a level of use by a user with respect to each chatroom of chatrooms included in a chatroom list, selecting at least one chatroom from the chatroom list as a chatroom to be managed based on the level of use, and processing the chatroom to be managed to be distinguished from remaining chatrooms in the chatroom list may be provided.

Abstract: Disclosed is a content providing method including providing a first subset of content among a set of content to an electronic device of a user based on a request from the user for the set of content, generating a first interface space including assigning a first user group to the first interface space, the first user group being based on a first selection from the user from among a plurality of users requesting the set of content, and providing a second subset of content among the set of content based on a second selection received through the first interface space, the second subset of content being one of a plurality of follow-up subsets of content among the set of content, each of the plurality of follow-up subsets of content having a follow-up story corresponding to the first subset of content.

Abstract: Disclosed is a method, system, and non-transitory computer-readable record medium for verifying a nearby friend based on a short-range wireless communication. A method of verifying a nearby friend based on a short-range wireless communication includes collecting, using processing circuitry, a plurality of device identifiers using short-range wireless communication, the plurality of device identifiers identifying a plurality of other electronic devices, transferring, using the processing circuitry, at least a portion of the plurality of device identifiers to a server, acquiring, using the processing circuitry, at least one social identifier from the server, each of the at least one social identifier being associated with a respective social network service (SNS) account, the at least one social identifier corresponding to the portion of the plurality of device identifiers, and providing the at least one social identifier through an interface of the electronic device.

Abstract: Provided are a method, a system, and a non-transitory computer-readable record medium for searching for a non-text using a text in chat content. The method including retrieving a chat message that includes text input as a keyword from chat content on a messenger, extracting non-text content from a chat section specified based on the retrieved chat message, and providing the extracted non-text content as a search result corresponding to the keyword.

Abstract: A location providing method implemented by a server comprising extracting text from an image received through an application executed on a first client, extracting matched location information corresponding to the image based on the text, and providing the matched location information and the image to one or more clients through the application.

Abstract: Provided are methods, systems, electronic devices, and/or computer-readable media that involve filtering images based on keywords, such as keywords extracted from the image. An image filtering method implemented on an electronic device may include receiving a chat message including information on an image sent from another electronic device through a chatroom of a messenger and filtering an image corresponding to the chat message based on a keyword that is extracted from the image.