Samsung Electronics Co., Ltd.

Sk Chemicals Co., Ltd.

Seon-Mi Kim

So-young Lee

Ho-Chul Hwang

Jae-Sun Kim

Bong-Yong Lee

Hun-Taek Kim

Jun-Tai Kim

Ju-Hee Chang

Jaeseung Ahn

Min-Young Han

Young-Ah Shin

Je-Ok Lee

Minhee Lee

Euisun Park

Taekyung Yoo

Jung A Lee

Hyun-Ry Kim

So-Young Lee

An audio accessory and an audio output method are provided. The audio accessory includes a connector configured to be connected to an external device, an audio output unit configured to output a sound, and a switching unit configured to select a signal path according to whether the sound output through the audio output unit is in a balanced mode or an unbalanced mode.

Audio accessory and audio output method

Disclosed are a gonadotropin releasing hormone receptor antagonist and a pharmaceutical composition including the same, which can be useful in preventing or treating a sex hormone-related disease such as endometriosis, amenorrhea, irregular menstruation, uterine myoma, uterine fibroids, polycystic ovarian disease, lupus erythematous, hypertrichosis, precocious puberty, short stature, acne, alopecia, gonadal steroid-dependent neoplasms, gonadotropin-producing pituitary adenoma, sleep apnea, irritable bowel syndrome, premenstrual syndrome, benign prostatic hyperplasia, contraception, and infertility, as well as Alzheimer disease.

Gonadotropin releasing hormone receptor antagonists, method for the preparation thereof and pharmaceutical composition comprising the same

An apparatus and a method for providing payment service in a mobile communication system. According to the method, when an event for processing a credit payment is detected, a first FACILITY message requesting a credit payment process is created and transmitted to a mobile communication network. Accordingly, a portable terminal can provide a credit payment service even if it does not have a communication module or chip for payment processing.

Apparatus and method for providing payment service in mobile communication system

A device and a method are disclosed for providing a pointer for a terminal with a touch screen, which can easily select an intended item displayed on the touch screen by accurately pointing to the intended item through the pointer displayed on a screen when a pointer activating mode is selected by a user and performing an operation according to the selected item so that input errors are reduced by allowing a user to provide accurate input.

Pointing device for a terminal having a touch screen and method for using the same

Disclosed is an apparatus for deleting a text message received in a mobile communication terminal including an information detecting unit for detecting deletion time information from the received text message; a time checking unit for checking whether the deletion time arrives; and a deleting unit for deleting the received text message at the deletion time. The deletion time information is generated when the text message is generated by a calling side mobile communication terminal, is transmitted, and then is inserted as a predetermined tag into a CHARi field of a user data subparameter, from among subparameters of the bearer data parameter of the transport layer in the short message service data burst message structure. Otherwise, the deletion time information is included in a validity period subparameter, or is detected in a newly added subparameter. The apparatus may allow a selected message to be automatically deleted, thereby preventing a situation in which other messages are not received due to memory usage by spam message.

Apparatus and method for deleting a text message received in a mobile communication terminal

A portable terminal capable of guiding a user to invoke a function and a method thereof. In the portable terminal, a voice detector detects a keyword uttered by voice corresponding to a function; a display displays guide information for guiding a user to access the function and key information indicating at least one key available to access the function, a key interface, having a plurality of keys in hardware or software, illuminates the available key according to the key information in response to an input signal; a storage stores a manual containing the guide information and the key information; and a controller controls the display to display the guide information and the key information according to the manual upon receipt of the keyword, and controls the key interface to illuminate the at least one available key according to the key information.

Portable terminal capable of guiding user to invoke a function and method thereof

A multi-functional mobile terminal for independently operating heterogeneous devices, including a power-supply unit for selectively providing a power-supply signal for a corresponding module according to a power-supply entry signal; a personal information terminal module for executing a corresponding operation using the power-supply signal received from the power-supply unit, containing a first display, and controlling the first display to display status information of the executed operation; a mobile terminal module for executing a corresponding operation using the power-supply signal received from the power-supply unit, executing a corresponding operation after receiving a prescribed command, and displaying operation status information on a second display in a powered-off state; and a module selector for controlling a power-supply operation of the power-supply unit to selectively provide the power-supply signal for either the personal information terminal module or the mobile terminal module.

Growing community of inventors

Suwon-si, South Korea

Seon-Mi Kim