Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/ Upstream-Name: fcitx5-table-extra Upstream-Contact: Xuetian Weng Source: https://download.fcitx-im.org/fcitx5/fcitx5-table-extra/ Files: * Copyright: 2012-2023 Xuetian Weng License: GPL-3.0-or-later Comment: ## Upstream statement This package has the same license condition as src:fcitx-table-extra. As in README file, upstream states that all related patents have expired: . Zhengma's patent is expired at 2009. [1] Boshiamy's patent is expired at 2003.11.11. [2] Cangjie's author drop Cangjie's patent in 1982. [3] . The code of this package are released under GPLv3 or later. . All the data file is now in public domain. . [1] http://211.157.104.87:8080/sipo/zljs/hyjs-yx-new.jsp?recid=CN89108851.2&leixin=fmzl&title=%D7%D6%B8%F9%B1%E0%C2%EB%CA%E4%C8%EB%B7%A8%BC%B0%C6%E4%C9%E8%B1%B8&ipc=G06F3/023 [2] http://twpat6.tipo.gov.tw/tipotwoc/tipotwkm?00545097BFC6010100000000000100A000000041000000000^A14^076103932 [3] http://en.wikipedia.org/wiki/Cangjie_input_method . ## Debian audit A previous audit in files' license condition was done in 2012: Ref: https://sources.debian.org/src/fcitx-table-extra/0.3.8-3/debian/README.source/ . fcitx-table-extra for Debian ---------------------------- . There are several data files in this source package, the license of them might be something confusing many people. These data files were having their patents, but they were either released by the original author (and the patent holder) into Public Domain (Cangjie), or the patents had expired for several years. We are providing clean-room re-generated data files using their ideas (which is not copyrightable, and obviously not infringing expired patents). . * Array*: released to public domain by original authoer - Ref (Chinese): http://www.array.com.tw/BOX/BOX5.htm * Boshiamy: 122588, expected to be expired in 2003, but actually expired in 1992 because of not paying patent fees for more than six months. - Ref (Chinese): http://terryhung.pixnet.net/blog/post/24973556 * Cangjie*: 027984, expired in 1989, released to public domain by original author in 1982. - Ref (Chinese): http://cbflabs.com/?id=12 * Easy: GPL-2+, also referenced in debian/copyright - Ref (Chinese): http://homepage.mac.com/eshen/ez/ezgpl.html * Jyutping: Public Domain, developed and released by Linguistic Society of Hong Kong (LSHK) in 1993. - Ref (Chinese): http://www.lshk.org/cantonese.php * Quick*: directly derived from Cangjie* and put into Public Domain. * scj6: GPL-3, also referenced in debian/copyright - Ref: http://download.scj2000.net/src/COPYING * Stroke5: GPL-2+, also referenced in debian/copyright - Ref: http://code.google.com/p/ibus/wiki/ChineseTableLicenseAuditing * Wu: GPL-2+, also referenced in debian/copyright - Ref: http://input.foruto.com/wu/index.html * Zhengma: CN1043210 (89108851.2), expired in 2009. - Ref (Chinese): http://www.china-e.com.cn/main/zhengma/jj.htm . Clean room implementation of common tables: http://qiangheng.openfoundry.org . Reference: 1.http://www.angelfire.com/mn/10key/patents.html (BIG-5 encoded Chinese and English text) 2.http://code.google.com/p/ibus/wiki/ChineseTableLicenseAuditing (outdated on expiration info) . -- Aron Xu Tue, 04 May 2012 00:39:30 +0800 Files: debian/* Copyright: 2021 Lu YaNing License: GPL-2.0-or-later Files: org.fcitx.Fcitx5.Addon.TableExtra.metainfo.xml.in Copyright: 2012-2022 Xuetian Weng License: CC0-1.0 Files: tables/easy-large.txt Copyright: 1999 輕鬆輸入法之家 License: GPL-2.0-or-later Files: tables/wu.txt Copyright: 2004-2006 Zeng XioCiung and others License: GPL-2.0-or-later Files: tables/stroke5.txt Copyright: Hong Kong Seniors IT Advocates License: GPL-2.0-or-later Files: tables/scj6.txt Copyright: 麥志洪 License: GPL-3.0-only License: GPL-2.0-or-later This package is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. . This package is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. . You should have received a copy of the GNU General Public License along with this program. If not, see . On Debian systems, the complete text of the GNU General Public License version 2 can be found in "/usr/share/common-licenses/GPL-2". License: GPL-3.0-or-later This package is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. . This package is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. . You should have received a copy of the GNU General Public License along with this program. If not, see . On Debian systems, the complete text of the GNU General Public License version 2 can be found in "/usr/share/common-licenses/GPL-3". License: GPL-3.0-only This package is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 3 of the License. . This package is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. . You should have received a copy of the GNU General Public License along with this program. If not, see . On Debian systems, the complete text of the GNU General Public License version 3 can be found in "/usr/share/common-licenses/GPL-3". License: CC0-1.0 On Debian systems, the full text of the CC0 1.0 Universal License can be found in the file `/usr/share/common-licenses/CC0-1.0'.