子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | OPTICAL TRANSMISSION MODULE | US15568699 | 2016-04-21 | US20180156978A1 | 2018-06-07 | Takahiro MATSUBARA |
| An optical transmission module according to the disclosure comprises a first optical transmission line, a second optical transmission line, and a ferrule. The first optical transmission line has a first end face. The second optical transmission line has a second end face opposed to the first end face of the first optical transmission line. An end of the first optical transmission line is situated inside the ferule, and the ferule has a light-transmittable intermediary portion situated between the first end face and the second end face. | ||||||
| 2 | Compact two-stage optical amplifier | US14032634 | 2013-09-20 | US09362708B2 | 2016-06-07 | Roland Ryf; Nicolas K. Fontaine; David Neilson |
| Various exemplary embodiments relate to an optical amplifier, including: a multicore rare-earth doped optical fiber with a first plurality of cores associated with a first stage of the optical amplifier and a second plurality of cores associated with a second stage of the optical amplifier; a three dimensional (3D) waveguide configured to couple input space division multiplexed (SDM) channels into the first plurality of cores at a first end of the multicore rare-earth doped optical fiber and to couple channels from the second plurality of cores to output SDM channels; a reflector configured to optically interconnect the first plurality of cores to the second plurality of cores; and pump laser coupled to the multicore rare-earth doped optical fiber configured to produce laser pump light to pump the multicore rare-earth doped optical fiber. | ||||||
| 3 | COMPACT TWO-STAGE OPTICAL AMPLIFIER | US14032634 | 2013-09-20 | US20150086199A1 | 2015-03-26 | Roland Ryf; Nicolas K. Fontaine; David Neilson |
| Various exemplary embodiments relate to an optical amplifier, including: a multicore rare-earth doped optical fiber with a first plurality of cores associated with a first stage of the optical amplifier and a second plurality of cores associated with a second stage of the optical amplifier; a three dimensional (3D) waveguide configured to couple input space division multiplexed (SDM) channels into the first plurality of cores at a first end of the multicore rare-earth doped optical fiber and to couple channels from the second plurality of cores to output SDM channels; a reflector configured to optically interconnect the first plurality of cores to the second plurality of cores; and pump laser coupled to the multicore rare-earth doped optical fiber configured to produce laser pump light to pump the multicore rare-earth doped optical fiber. | ||||||
| 4 | 데이터 처리 장치, 및, 데이터 처리 방법 | KR1020177017111 | 2015-02-05 | KR1020170076796A | 2017-07-04 | 이케가야료지; 야마모토마키코; 시노하라유지 |
| 본기술은, LDPC 부호를사용한데이터전송에있어서, 양호한통신품질을확보할수 있도록하는데이터처리장치, 및, 데이터처리방법에관한것이다. 그룹와이즈인터리브에서는, 부호길이 N이 64800비트이며, 부호화율 r이 13/15인 LDPC 부호가, 360비트의비트그룹단위로인터리브된다. 그룹와이즈디인터리브에서는, 그룹와이즈인터리브후의 LDPC 부호의배열이원래의배열로복귀된다. 본기술은, 예를들어, LDPC 부호를사용한데이터전송등을행하는경우에적용할수 있다. | ||||||
| 5 | 데이터 처리 장치, 및, 데이터 처리 방법 | KR1020167025222 | 2015-02-05 | KR101752122B1 | 2017-06-28 | 이케가야료지; 야마모토마키코; 시노하라유지 |
| 본기술은, LDPC 부호를사용한데이터전송에있어서, 양호한통신품질을확보할수 있도록하는데이터처리장치, 및, 데이터처리방법에관한것이다. 그룹와이즈인터리브에서는, 부호길이 N이 64800비트이며, 부호화율 r이 13/15인 LDPC 부호가, 360비트의비트그룹단위로인터리브된다. 그룹와이즈디인터리브에서는, 그룹와이즈인터리브후의 LDPC 부호의배열이원래의배열로복귀된다. 본기술은, 예를들어, LDPC 부호를사용한데이터전송등을행하는경우에적용할수 있다. | ||||||
| 6 | 데이터 처리 장치, 및, 데이터 처리 방법 | KR1020167025222 | 2015-02-05 | KR1020160124147A | 2016-10-26 | 이케가야료지; 야마모토마키코; 시노하라유지 |
| 본기술은, LDPC 부호를사용한데이터전송에있어서, 양호한통신품질을확보할수 있도록하는데이터처리장치, 및, 데이터처리방법에관한것이다. 그룹와이즈인터리브에서는, 부호길이 N이 64800비트이며, 부호화율 r이 13/15인 LDPC 부호가, 360비트의비트그룹단위로인터리브된다. 그룹와이즈디인터리브에서는, 그룹와이즈인터리브후의 LDPC 부호의배열이원래의배열로복귀된다. 본기술은, 예를들어, LDPC 부호를사용한데이터전송등을행하는경우에적용할수 있다. | ||||||
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