公开(公告)号：US20180242343A1

公开(公告)日：2018-08-23

申请号：US15903540

申请日：2018-02-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seok-Ki AHN ,  Kwang-Taik KIM ,  Young-Han KIM ,  Yong-Seok KIM ,  Chi-Woo LIM

IPC: H04W72/12 ,  H04W24/02 ,  H04L1/18

CPC classification number: H04W72/1231 ,  H04L1/0001 ,  H04L1/187 ,  H04W24/02

Abstract: A method for performing scheduling by a first base station over a wireless communication network, and an apparatus therefor are provided. The method includes receiving first channel status information (CSI) measured by at least one user equipment (UE) positioned in coverage of the first base station and second CSI, determining a first transmission rate for any one of the at least one UE positioned in the coverage of the first base station and a second transmission rate for any one of the at least one UE positioned in the coverage of the second base station, determining a third transmission rate for a first UE among the at least one UE positioned in the coverage of the first base station and a fourth transmission rate for a second UE among the at least one UE positioned in the coverage of the second base station, and performing scheduling.

公开(公告)号：US20170033894A1

公开(公告)日：2017-02-02

申请号：US15223596

申请日：2016-07-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seok-Ki AHN ,  Jae-Yoel KIM ,  Chi-Woo LIM ,  Min JANG ,  Kwang-Taik KIM ,  Woo-Myoung PARK

IPC: H04L1/00

CPC classification number: H04L1/0016 ,  H03M13/1102 ,  H03M13/136 ,  H03M13/152 ,  H03M13/296 ,  H03M13/2978 ,  H03M13/635 ,  H03M13/6356 ,  H03M13/6516 ,  H03M13/6525 ,  H04L1/005 ,  H04L1/0055 ,  H04L1/0066

Abstract: A method and apparatus for channel encoding and channel decoding in a wireless communication system are provided. The channel encoding method includes generating a first parity set and a second parity set based on information bits, determining a number of additional parity bits based on a number of the information bits and a required coding rate, generating the determined number of additional parity bits using the information bits, and generating a codeword including the information bits, the first parity set, the second parity set, and the generated additional parity bits.

Abstract translation: 提供了一种用于无线通信系统中的信道编码和信道解码的方法和装置。 信道编码方法包括基于信息比特生成第一奇偶校验集和第二奇偶校验集，基于信息比特数和所需编码率确定附加奇偶校验位的数量，使用 信息比特，并且生成包括信息比特，第一奇偶校验集，第二奇偶校验集和生成的附加奇偶校验位的码字。