Samsung Electronics Co., Ltd.

Mi-young Cho

Seung-Hyun Lee

Sang-Min Bae

Kwang-ho Cheong

Ji-min Lee

Kyung-ah Kim

Soo-yeon Jung

Yoon-aa Choi

Ho-yeong Song

Yun-jeong Song

Young-mi Oh

Saet-Byoul Lee

Young-Mi Oh

Ho-Yeong Song

Geu Woong Kim

Yun-Ju Jeong

Jae-Hyun Choi

An antibody or antigen binding fragment thereof that specifically binds to an epitope in a SEMA domain of c-Met protein, and pharmaceutical compositions, methods, kits, nucleic acids, and cells related thereto.

Antibody specifically binding to epitope in SEMA domain of c-Met

A device for generating a spreading code in a CDMA communication system is disclosed. In the device, an ML (Maximal Length) sequence generator generates an ML sequence according to a generator polynomial of an ML sequence having a length 2 &minus;1 and a given initial value, and reloads the initial value whenever an ML sequence having a length shorter than the length 2 &minus;1 is generated, to repeatedly perform an operation of generating the ML sequence. A mask selector including first and second masks having a given offset, selects the first mask in an ML sequence period of the desired length and selects the second mask in the other period. A modulo-2 adder adds an output of the ML sequence generator and an output of the mask selector to generate the spreading code, and truncates the ML sequence upon receipt of the second mask.

Apparatus and method for generating spreading code in CDMA communication system

A loop error detector for use in a Pseudo Noise (PN) code timing tracking loop is disclosed. A first multiplexer receives an early I-channel signal and an early Q-channel signal, and alternately selects the received early I and Q-channel signals at a &frac12;-chip period. A first accumulator accumulates the early I and Q-channel signals multiplexed by the first multiplexer for a specific chip period. A second multiplexer receives a late I-channel signal and a late Q-channel signal, and alternately selects the received late I and Q-channel signals at a &frac12;-chip period. A second accumulator accumulates the late I and Q-channel signals multiplexed by the second multiplexer for the specific chip period. An operator calculates a sum and a difference of the early and late I-channel signals accumulated by the first and second accumulators, calculates a sum and a difference of the early and late Q-channel signals, and multiplies the sums by the differences. An adder adds values obtained by multiplying the sums by the differences and outputs the added value as a loop error signal.

Loop error detector for use in a PN code timing tracking loop

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Seoul, South Korea

Mi-young Cho