Samsung Electronics Co., Ltd.

Hewlett-packard Development Company, L.p.

Gwangju Institute of Science and Technology

Chang-Soo Park

Jae-Min Ahn

Jae-Yoel Kim

Ho-Kyu Choi

Jung-Won Kim

Sung-Oh Hwang

Hi-Chan Moon

Hyun-Woo Lee

Seong-Ill Park

Hee-Kwang Lee

Yoo-Seung Song

Sung-Ho Choi

Youn-Sun Kim

Hee-Won Kang

Chang-Hoi Koo

Seung-Joo Maeng

Jae-Ho Jeon

Je-Woo Kim

Kyou-Woong Kim

Ki-Ho Jung

Ha-Young Yang

Yong-Tak Lee

Sang-Hwan Park

Joon-Young Bae

Gi Won Seo

Yong-Hwa Park

Jeong-Eun Lee

Aleksei Mulin

Young-Bok Kim

Sie-Wook Jeon

Kwang-Mo Park

Byung-Hoon Na

Yong-Chul Cho

Jung-Hyo Woo

Mid-Eum Choi

An image forming apparatus is provided. The image forming apparatus includes a printing engine, memory to store information indicating correspondences of a plurality of file types and uniform resource identifier (URI) addresses of rendering subjects to render printing data of each file type of the plurality of file types in correspondence to each of a plurality of external apparatuses, a communication device to receive a file by a direct printing function method from an external apparatus, and a processor to identify the type of the received file, determine a URI address corresponding to the identified file type and the external apparatus, according to the information indicating correspondences, control the communication device to transmit the received file to the determined URI address, and receive, from the determined URI address, rendered data corresponding to the file.

Image forming apparatus providing distributed rendering service

An entropy encoder includes a binarizer, a bin buffer, a plurality of bin encoding circuits and a bit generator. The binarizer generates a plurality of bin values based on a plurality of syntax elements. The bin buffer sequentially stores the plurality of bin values, and outputs at least some of the plurality of bin values based on a storing condition of the bin buffer. The plurality of bin encoding circuits performs an encoding operation on a single bin value based on a single context value when the bin buffer outputs the single bin value, and perform a multi-bin encoding operation on two or more bin values based on two or more context values when the bin buffer outputs the two or more bin values. The bit generator generates a bit stream based on bit values output from the plurality of bin encoding circuits.

Entropy encoder, video encoder including the same and electronic system including the same

A sensing apparatus includes: a broadband optical source; a first pseudorandom number generator generating a first pseudorandom number code string to modulate the broadband optical source; at least one sensor reflecting an output of the first pseudorandom number generator at a wavelength corresponding to a center wavelength thereof when the output of the first pseudorandom number generator is inputted; a wavelength-time converter converting an output of the sensor by wavelength-time conversion; a second pseudorandom number generator generating a second pseudorandom number code string which is different in frequency from and is the same in bit length and code string as the first pseudorandom number code string; a mixer mixing an output signal of the wavelength-time converter with an output signal of the second pseudorandom number generator; and an integrator integrating an output of the mixer.

Sensing apparatus

An apparatus and method for determining feedback information detection in a broadband wireless communication system are provided. In the detection determining apparatus, a demodulator correlates each of tiles carrying received feedback information with an orthogonal vector including a pilot symbol in each possible codeword, each tile being a predetermined number of subcarriers, and calculates the squares of the absolute values of the correlations. A codeword correlation calculator sums the squares of the absolute value of the correlations of the tiles for each possible codeword. A detection decider determines whether to perform detection on the feedback information based on the maximum of the sums.

Apparatus and method for detecting feedback information in a wireless communication system

Disclosed is a method and system for allocating resources in a communication system. The method includes calculating a size of a transmission area for transmitting the generated data when data to be transmitted to mobile stations is generated; and controlling data to be transmitted through the transmission area and then allocating the controlled data to the transmission area according to priorities of data bursts based on sizes of the data bursts.

Method and system for allocating resources in a communication system

A method and apparatus for scheduling data in a communication system. Data is classified into at least one Quality of Service (QoS) class having a series of priorities according to QoS of the data. The classified data is scheduled according to the series of priorities of the at least one QoS class.

Apparatus and method for scheduling data in a communication system

Growing community of inventors

Seongnam-si, South Korea

Chang-Soo Park