ELECTRONIC DEVICE INCLUDING EQUALIZER OPERATING BASED ON COEFFICIENT ADJUSTED IN TRAINING OPERATION

Provided in the present invention is an electronic device including a receiver, a receiving equalizer, and a transmitter. The receiver receives a first signal from an external device. The receiving equalizer performs equalization with respect to the first signal based on a first coefficient adjusted...

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Hauptverfasser: KANG GUN IL, KIM BONGKYU, LEE JUNE HEE, CHO BYUNGWOOK
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creator KANG GUN IL
KIM BONGKYU
LEE JUNE HEE
CHO BYUNGWOOK
description Provided in the present invention is an electronic device including a receiver, a receiving equalizer, and a transmitter. The receiver receives a first signal from an external device. The receiving equalizer performs equalization with respect to the first signal based on a first coefficient adjusted corresponding to signals received from the external device. The transmitter repeatedly transmits control information, which is generated in relation to the first coefficient, such that a second coefficient, which is related to the features of a transmitting equalizer of the external device, may be adjusted to be increased or decreased, until a finish condition in relation to the first coefficient is satisfied. Based on the first coefficient, the receiving equalizer performs equalization with respect to a second signal received through the receiver from the external device based on the second coefficient after the first signal is received. As the control information is repeatedly transmitted, a first absolute value of the first coefficient for equalization with respect to the second signal becomes smaller than a second absolute value of the first coefficient for equalization with respect to the first signal. 본 개시는 수신기, 수신 이퀄라이저, 및 송신기를 포함하는 전자 장치를 제공한다. 수신기는 외부 장치로부터 제 1 신호를 수신한다. 수신 이퀄라이저는, 외부 장치로부터 수신되는 신호들에 따라 조절되는 제 1 계수에 기초하여, 제 1 신호에 대해 이퀄라이제이션을 수행한다. 송신기는 제 1 계수와 관련하여 생성되는 제어 정보를, 외부 장치의 송신 이퀄라이저의 특성과 관련되는 제 2 계수가 조절되어 증가 또는 감소되도록, 제 1 계수와 관련하여 종료 조건이 충족될 때까지 반복하여 외부 장치로 송신한다. 수신 이퀄라이저는, 제 1 계수에 기초하여, 제 1 신호가 수신된 후에 제 2 계수에 기초하여 외부 장치로부터 수신기를 통해 수신되는 제 2 신호에 대해 이퀄라이제이션을 수행한다. 제어 정보가 반복하여 송신됨에 따라, 제 2 신호에 대한 이퀄라이제이션을 위한 제 1 계수의 제 1 절대값은 제 1 신호에 대한 이퀄라이제이션을 위한 제 1 계수의 제 2 절대값보다 작아진다.
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The receiver receives a first signal from an external device. The receiving equalizer performs equalization with respect to the first signal based on a first coefficient adjusted corresponding to signals received from the external device. The transmitter repeatedly transmits control information, which is generated in relation to the first coefficient, such that a second coefficient, which is related to the features of a transmitting equalizer of the external device, may be adjusted to be increased or decreased, until a finish condition in relation to the first coefficient is satisfied. Based on the first coefficient, the receiving equalizer performs equalization with respect to a second signal received through the receiver from the external device based on the second coefficient after the first signal is received. As the control information is repeatedly transmitted, a first absolute value of the first coefficient for equalization with respect to the second signal becomes smaller than a second absolute value of the first coefficient for equalization with respect to the first signal. 본 개시는 수신기, 수신 이퀄라이저, 및 송신기를 포함하는 전자 장치를 제공한다. 수신기는 외부 장치로부터 제 1 신호를 수신한다. 수신 이퀄라이저는, 외부 장치로부터 수신되는 신호들에 따라 조절되는 제 1 계수에 기초하여, 제 1 신호에 대해 이퀄라이제이션을 수행한다. 송신기는 제 1 계수와 관련하여 생성되는 제어 정보를, 외부 장치의 송신 이퀄라이저의 특성과 관련되는 제 2 계수가 조절되어 증가 또는 감소되도록, 제 1 계수와 관련하여 종료 조건이 충족될 때까지 반복하여 외부 장치로 송신한다. 수신 이퀄라이저는, 제 1 계수에 기초하여, 제 1 신호가 수신된 후에 제 2 계수에 기초하여 외부 장치로부터 수신기를 통해 수신되는 제 2 신호에 대해 이퀄라이제이션을 수행한다. 제어 정보가 반복하여 송신됨에 따라, 제 2 신호에 대한 이퀄라이제이션을 위한 제 1 계수의 제 1 절대값은 제 1 신호에 대한 이퀄라이제이션을 위한 제 1 계수의 제 2 절대값보다 작아진다.</description><language>eng ; kor</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20191227&amp;DB=EPODOC&amp;CC=KR&amp;NR=20190142608A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20191227&amp;DB=EPODOC&amp;CC=KR&amp;NR=20190142608A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KANG GUN IL</creatorcontrib><creatorcontrib>KIM BONGKYU</creatorcontrib><creatorcontrib>LEE JUNE HEE</creatorcontrib><creatorcontrib>CHO BYUNGWOOK</creatorcontrib><title>ELECTRONIC DEVICE INCLUDING EQUALIZER OPERATING BASED ON COEFFICIENT ADJUSTED IN TRAINING OPERATION</title><description>Provided in the present invention is an electronic device including a receiver, a receiving equalizer, and a transmitter. The receiver receives a first signal from an external device. The receiving equalizer performs equalization with respect to the first signal based on a first coefficient adjusted corresponding to signals received from the external device. The transmitter repeatedly transmits control information, which is generated in relation to the first coefficient, such that a second coefficient, which is related to the features of a transmitting equalizer of the external device, may be adjusted to be increased or decreased, until a finish condition in relation to the first coefficient is satisfied. Based on the first coefficient, the receiving equalizer performs equalization with respect to a second signal received through the receiver from the external device based on the second coefficient after the first signal is received. As the control information is repeatedly transmitted, a first absolute value of the first coefficient for equalization with respect to the second signal becomes smaller than a second absolute value of the first coefficient for equalization with respect to the first signal. 본 개시는 수신기, 수신 이퀄라이저, 및 송신기를 포함하는 전자 장치를 제공한다. 수신기는 외부 장치로부터 제 1 신호를 수신한다. 수신 이퀄라이저는, 외부 장치로부터 수신되는 신호들에 따라 조절되는 제 1 계수에 기초하여, 제 1 신호에 대해 이퀄라이제이션을 수행한다. 송신기는 제 1 계수와 관련하여 생성되는 제어 정보를, 외부 장치의 송신 이퀄라이저의 특성과 관련되는 제 2 계수가 조절되어 증가 또는 감소되도록, 제 1 계수와 관련하여 종료 조건이 충족될 때까지 반복하여 외부 장치로 송신한다. 수신 이퀄라이저는, 제 1 계수에 기초하여, 제 1 신호가 수신된 후에 제 2 계수에 기초하여 외부 장치로부터 수신기를 통해 수신되는 제 2 신호에 대해 이퀄라이제이션을 수행한다. 제어 정보가 반복하여 송신됨에 따라, 제 2 신호에 대한 이퀄라이제이션을 위한 제 1 계수의 제 1 절대값은 제 1 신호에 대한 이퀄라이제이션을 위한 제 1 계수의 제 2 절대값보다 작아진다.</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi7EKwjAQQLM4iPoPB85CW0V0jJeLnpZLTVMHl1JKnEQL9f_RQj_A6cHjvalqKScM3gkjGLoxErBgXhmWI9C10jnfyYMryOswuIMuyYATQEfWMjJJAG3OVRl-ngWC1yxDOT5O5mryaJ59XIycqaWlgKdV7N517Lumja_4qS8-S9J9km6ybbLT6_-qL_HyNSs</recordid><startdate>20191227</startdate><enddate>20191227</enddate><creator>KANG GUN IL</creator><creator>KIM BONGKYU</creator><creator>LEE JUNE HEE</creator><creator>CHO BYUNGWOOK</creator><scope>EVB</scope></search><sort><creationdate>20191227</creationdate><title>ELECTRONIC DEVICE INCLUDING EQUALIZER OPERATING BASED ON COEFFICIENT ADJUSTED IN TRAINING OPERATION</title><author>KANG GUN IL ; KIM BONGKYU ; LEE JUNE HEE ; CHO BYUNGWOOK</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20190142608A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2019</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</topic><toplevel>online_resources</toplevel><creatorcontrib>KANG GUN IL</creatorcontrib><creatorcontrib>KIM BONGKYU</creatorcontrib><creatorcontrib>LEE JUNE HEE</creatorcontrib><creatorcontrib>CHO BYUNGWOOK</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KANG GUN IL</au><au>KIM BONGKYU</au><au>LEE JUNE HEE</au><au>CHO BYUNGWOOK</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ELECTRONIC DEVICE INCLUDING EQUALIZER OPERATING BASED ON COEFFICIENT ADJUSTED IN TRAINING OPERATION</title><date>2019-12-27</date><risdate>2019</risdate><abstract>Provided in the present invention is an electronic device including a receiver, a receiving equalizer, and a transmitter. The receiver receives a first signal from an external device. The receiving equalizer performs equalization with respect to the first signal based on a first coefficient adjusted corresponding to signals received from the external device. The transmitter repeatedly transmits control information, which is generated in relation to the first coefficient, such that a second coefficient, which is related to the features of a transmitting equalizer of the external device, may be adjusted to be increased or decreased, until a finish condition in relation to the first coefficient is satisfied. Based on the first coefficient, the receiving equalizer performs equalization with respect to a second signal received through the receiver from the external device based on the second coefficient after the first signal is received. As the control information is repeatedly transmitted, a first absolute value of the first coefficient for equalization with respect to the second signal becomes smaller than a second absolute value of the first coefficient for equalization with respect to the first signal. 본 개시는 수신기, 수신 이퀄라이저, 및 송신기를 포함하는 전자 장치를 제공한다. 수신기는 외부 장치로부터 제 1 신호를 수신한다. 수신 이퀄라이저는, 외부 장치로부터 수신되는 신호들에 따라 조절되는 제 1 계수에 기초하여, 제 1 신호에 대해 이퀄라이제이션을 수행한다. 송신기는 제 1 계수와 관련하여 생성되는 제어 정보를, 외부 장치의 송신 이퀄라이저의 특성과 관련되는 제 2 계수가 조절되어 증가 또는 감소되도록, 제 1 계수와 관련하여 종료 조건이 충족될 때까지 반복하여 외부 장치로 송신한다. 수신 이퀄라이저는, 제 1 계수에 기초하여, 제 1 신호가 수신된 후에 제 2 계수에 기초하여 외부 장치로부터 수신기를 통해 수신되는 제 2 신호에 대해 이퀄라이제이션을 수행한다. 제어 정보가 반복하여 송신됨에 따라, 제 2 신호에 대한 이퀄라이제이션을 위한 제 1 계수의 제 1 절대값은 제 1 신호에 대한 이퀄라이제이션을 위한 제 1 계수의 제 2 절대값보다 작아진다.</abstract><oa>free_for_read</oa></addata></record>
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title ELECTRONIC DEVICE INCLUDING EQUALIZER OPERATING BASED ON COEFFICIENT ADJUSTED IN TRAINING OPERATION
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