| 发明名称 | Apparatus and method for transmitting and receiving signal in broadcasting and communication systems | ||
| 摘要 | A method for transmitting a signal in broadcasting and communication systems is provided. The method includes dividing source data into two or more streams and respectively coding the two or more streams through coders, selecting two or more symbols from among coded codeword symbols, mapping the selected two or more symbols to one signal constellation for modulation, and transmitting a modulated signal, in which the codeword symbols include one or more non-binary codewords, and a product of orders of finite fields on which the codeword symbols are defined is equal to an order of the signal constellation. | ||
| 申请公布号 | US9258085(B2) | 申请公布日期 | 2016.02.09 |
| 申请号 | US201414324802 | 申请日期 | 2014.07.07 |
| 申请人 | Samsung Electronics Co., Ltd. | 发明人 | Myung Seho;Jeong Hong-Sil |
| 分类号 | H04L1/00;H03M13/00;H04L27/00;H04L27/34;H03M13/11;H03M13/25 | 主分类号 | H04L1/00 |
| 代理机构 | Jefferson IP Law, LLP | 代理人 | Jefferson IP Law, LLP |
| 主权项 | 1. A method for transmitting a signal in broadcasting and communication systems, the method comprising: dividing source data into two or more streams and respectively coding the two or more streams to codeword symbols; selecting two or more symbols from among the codeword symbols; modulating the selected two or more symbols by mapping the selected two or more symbols to one signal constellation for modulation to produce a modulated signal; and transmitting the modulated signal, wherein the codeword symbols comprise one or more non-binary codewords, and a product of orders of finite fields on which the codeword symbols are defined is equal to an order of the signal constellation. | ||
| 地址 | Suwon-si KR | ||