CN100423454C - 一类低密度奇偶校验码的实现方法 - Google Patents
一类低密度奇偶校验码的实现方法 Download PDFInfo
- Publication number
- CN100423454C CN100423454C CNB2006101451827A CN200610145182A CN100423454C CN 100423454 C CN100423454 C CN 100423454C CN B2006101451827 A CNB2006101451827 A CN B2006101451827A CN 200610145182 A CN200610145182 A CN 200610145182A CN 100423454 C CN100423454 C CN 100423454C
- Authority
- CN
- China
- Prior art keywords
- row
- matrix
- parity
- serial
- sign indicating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Error Detection And Correction (AREA)
Abstract
Description
923 | 970 | 2044 | 2100 | 2976 | 3359 | 4191 |
136 | 288 | 1972 | 2422 | 2904 | 4243 | 4266 |
597 | 704 | 779 | 1048 | 2805 | 4274 | 4380 |
454 | 632 | 918 | 976 | 3233 | 4365 | 4425 |
846 | 904 | 1007 | 1321 | 2688 | 4429 | 4484 |
653 | 832 | 1019 | 1119 | 3089 | 4495 | 4577 |
538 | 581 | 702 | 863 | 3017 | 3511 | 4597 |
429 | 1596 | 1745 | 1842 | 2945 | 3458 | 3576 |
558 | 616 | 755 | 803 | 2658 | 3571 | 3604 |
486 | 544 | 683 | 1277 | 3197 | 3668 | 3682 |
659 | 800 | 889 | 1380 | 3125 | 3694 | 3765 |
587 | 687 | 2505 | 2567 | 3255 | 3800 | 3875 |
467 | 656 | 745 | 1482 | 3183 | 3850 | 3893 |
443 | 543 | 1672 | 1942 | 3338 | 3942 | 4000 |
335 | 425 | 601 | 2295 | 3039 | 4031 | 4067 |
210 | 529 | 729 | 964 | 2765 | 4043 | 4143 |
628 | 773 | 824 | 1194 | 1558 | 3421 | 4112 |
129 | 191 | 556 | 876 | 2238 | 2441 | 3273 |
513 | 908 | 953 | 2007 | 2085 | 2370 | 2875 |
978 | 1240 | 1510 | 1548 | 1683 | 1742 | 3343 |
65 | 134 | 147 | 764 | 1751 | 2395 | 2834 |
464 | 692 | 834 | 985 | 1366 | 1404 | 2985 |
3 | 913 | 2145 | 2207 | 2463 | 2587 | 3127 |
444 | 727 | 928 | 952 | 1222 | 1260 | 3137 |
303 | 476 | 618 | 769 | 1150 | 2652 | 3242 |
546 | 1116 | 1190 | 2251 | 2362 | 2637 | 2697 |
29 | 1590 | 1669 | 1857 | 2179 | 2355 | 2921 |
439 | 766 | 972 | 1046 | 1359 | 1518 | 3026 |
481 | 862 | 1650 | 1934 | 1947 | 2211 | 2869 |
276 | 393 | 520 | 1862 | 1875 | 2139 | 3405 |
648 | 830 | 891 | 1381 | 1506 | 2551 | 2725 |
249 | 325 | 684 | 2045 | 2479 | 2738 | 3443 |
9 | 212 | 384 | 2326 | 2803 | 3343 |
140 | 264 | 465 | 2405 | 2870 | 3445 |
192 | 305 | 560 | 2449 | 2925 | 3494 |
233 | 367 | 617 | 2587 | 2989 | 3571 |
295 | 460 | 703 | 2654 | 3055 | 3632 |
388 | 514 | 732 | 2709 | 3157 | 3730 |
442 | 610 | 832 | 2773 | 3206 | 3764 |
538 | 650 | 910 | 2839 | 3283 | 3886 |
578 | 770 | 957 | 2941 | 3344 | 3906 |
698 | 855 | 1067 | 2990 | 3442 | 4031 |
783 | 924 | 1085 | 3067 | 3476 | 4043 |
852 | 949 | 1156 | 3128 | 3598 | 4148 |
877 | 1065 | 1259 | 3226 | 3618 | 4242 |
993 | 1145 | 1335 | 3260 | 3743 | 4257 |
1073 | 1155 | 1393 | 3382 | 3755 | 4388 |
1083 | 1246 | 1456 | 3402 | 3860 | 4440 |
1174 | 1325 | 1565 | 3527 | 3954 | 4481 |
1253 | 1369 | 1648 | 3539 | 3969 | 4543 |
1297 | 1507 | 1664 | 2342 | 3644 | 4100 |
1435 | 1574 | 1734 | 2419 | 3738 | 4152 |
1502 | 1629 | 1849 | 2480 | 3753 | 4193 |
1557 | 1693 | 1924 | 2578 | 3884 | 4255 |
1621 | 1759 | 1980 | 2612 | 3936 | 4348 |
1687 | 1861 | 2088 | 2734 | 3977 | 4402 |
1789 | 1910 | 2115 | 2754 | 4039 | 4498 |
1838 | 1987 | 2183 | 2879 | 4132 | 4538 |
1915 | 2048 | 2301 | 2324 | 2891 | 4186 |
4 | 1976 | 2146 | 2446 | 2996 | 4282 |
107 | 2074 | 2180 | 2466 | 3090 | 4322 |
183 | 2108 | 2302 | 2591 | 3105 | 4442 |
3 | 241 | 2230 | 2603 | 3236 | 4527 |
94 | 304 | 2250 | 2708 | 3288 | 4596 |
923 | 970 | 2044 | 2100 | 2976 | 3359 | 4191 |
136 | 288 | 1972 | 2422 | 2904 | 4243 | 4266 |
597 | 704 | 779 | 1048 | 2805 | 4274 | 4380 |
454 | 632 | 918 | 976 | 3233 | 4365 | 4425 |
846 | 904 | 1007 | 1321 | 2688 | 4429 | 4484 |
653 | 832 | 1019 | 1119 | 3089 | 4495 | 4577 |
538 | 581 | 702 | 863 | 3017 | 3511 | 4597 |
429 | 1596 | 1745 | 1842 | 2945 | 3458 | 3576 |
558 | 616 | 755 | 803 | 2658 | 3571 | 3604 |
486 | 544 | 683 | 1277 | 3197 | 3668 | 3682 |
659 | 800 | 889 | 1380 | 3125 | 3694 | 3765 |
587 | 687 | 2505 | 2567 | 3255 | 3800 | 3875 |
467 | 656 | 745 | 1482 | 3183 | 3850 | 3893 |
443 | 543 | 1672 | 1942 | 3338 | 3942 | 4000 |
335 | 425 | 601 | 2295 | 3039 | 4031 | 4067 |
210 | 529 | 729 | 964 | 2765 | 4043 | 4143 |
628 | 773 | 824 | 1194 | 1558 | 3421 | 4112 |
129 | 191 | 556 | 876 | 2238 | 2441 | 3273 |
513 | 908 | 953 | 2007 | 2085 | 2370 | 2875 |
978 | 1240 | 1510 | 1548 | 1683 | 1742 | 3343 |
65 | 134 | 147 | 764 | 1751 | 2395 | 2834 |
464 | 692 | 834 | 985 | 1366 | 1404 | 2985 |
3 | 913 | 2145 | 2207 | 2463 | 2587 | 3127 |
444 | 727 | 928 | 952 | 1222 | 1260 | 3137 |
303 | 476 | 618 | 769 | 1150 | 2652 | 3242 |
546 | 1116 | 1190 | 2251 | 2362 | 2637 | 2697 |
29 | 1590 | 1669 | 1857 | 2179 | 2355 | 2921 |
439 | 766 | 972 | 1046 | 1359 | 1518 | 3026 |
481 | 862 | 1650 | 1934 | 1947 | 2211 | 2869 |
276 | 393 | 520 | 1862 | 1875 | 2139 | 3405 |
648 | 830 | 891 | 1381 | 1506 | 2551 | 2725 |
249 | 325 | 684 | 2045 | 2479 | 2738 | 3443 |
536 | 1098 | 1156 | 1259 | 1889 | 2012 | 3529 | 3656 | 3739 | 3749 | 3907 | 3998 | |
100 | 322 | 977 | 1026 | 1672 | 1940 | 2994 | 3073 | 3457 | 3677 | 4207 | 4382 | |
743 | 1868 | 3512 | 3595 | 3605 | 3697 | 3763 | 3854 | 3900 | 4072 | 4230 | 4310 | |
1199 | 1227 | 1429 | 3351 | 3523 | 3691 | 3782 | 3828 | 3895 | 4064 | 4150 | 4272 | |
1079 | 2022 | 2173 | 2260 | 3194 | 3710 | 3823 | 3928 | 3992 | 4162 | 4389 | 4393 | |
419 | 1362 | 1384 | 2475 | 2553 | 3547 | 3638 | 3856 | 4006 | 4090 | 4448 | 4531 | |
144 | 146 | 1580 | 1648 | 2212 | 3449 | 3612 | 3784 | 4018 | 4089 | 4124 | 4469 | 4561 |
502 | 1508 | 2140 | 2508 | 2757 | 2819 | 2909 | 2978 | 3494 | 3540 | 4127 | 4555 | |
2 | 683 | 791 | 1313 | 2376 | 2991 | 3118 | 3183 | 3305 | 3468 | 3980 | 4055 | |
611 | 719 | 767 | 795 | 997 | 3254 | 3568 | 3632 | 3802 | 3873 | 3983 | 4102 | 4145 |
171 | 436 | 1169 | 1954 | 2052 | 2409 | 2693 | 2762 | 3496 | 3801 | 3836 | 4030 | |
59 | 99 | 258 | 930 | 1053 | 1097 | 2531 | 2621 | 2690 | 2863 | 2902 | 3658 | |
265 | 2090 | 2223 | 2282 | 2418 | 3271 | 3366 | 3502 | 3586 | 3657 | 3978 | 4036 | 4139 |
309 | 371 | 709 | 1374 | 1483 | 2331 | 3408 | 3514 | 3585 | 3695 | 3906 | 4067 | |
389 | 1666 | 1834 | 2079 | 2138 | 2337 | 2873 | 2894 | 3548 | 3892 | 4103 | 4151 |
809 | 932 | 1468 | 1564 | 1594 | 3670 | 3713 | 3762 | 3820 | 3923 | 4079 | 4107 | |
493 | 570 | 1267 | 1309 | 2607 | 2729 | 3078 | 3158 | 3381 | 3598 | 3851 | 3959 | 4007 |
30 | 242 | 327 | 856 | 2470 | 2535 | 3526 | 3618 | 3676 | 3779 | 3935 | 4165 | |
549 | 593 | 1123 | 1791 | 2606 | 2787 | 3048 | 3237 | 3451 | 3497 | 3546 | 3863 | |
170 | 1584 | 1719 | 1778 | 1899 | 2415 | 3165 | 3743 | 3791 | 3819 | 3932 | 4120 | |
640 | 870 | 979 | 1647 | 1787 | 1827 | 2004 | 2253 | 3671 | 3719 | 3747 | 4026 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101451827A CN100423454C (zh) | 2006-06-14 | 2006-11-17 | 一类低密度奇偶校验码的实现方法 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200610087235.4 | 2006-06-14 | ||
CN200610087235 | 2006-06-14 | ||
CNB2006101451827A CN100423454C (zh) | 2006-06-14 | 2006-11-17 | 一类低密度奇偶校验码的实现方法 |
Related Child Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200810096933XA Division CN101340262B (zh) | 2006-06-14 | 2006-11-17 | 一类低密度奇偶校验码的实现方法及装置 |
CN2008101347767A Division CN101335596B (zh) | 2006-06-14 | 2006-11-17 | 一类低密度奇偶校验码的实现装置 |
CN2008100969344A Division CN101355402B (zh) | 2006-06-14 | 2006-11-17 | 一类低密度奇偶校验码的实现方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1964199A CN1964199A (zh) | 2007-05-16 |
CN100423454C true CN100423454C (zh) | 2008-10-01 |
Family
ID=38083129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006101451827A Active CN100423454C (zh) | 2006-06-14 | 2006-11-17 | 一类低密度奇偶校验码的实现方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100423454C (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101577553B (zh) * | 2009-05-31 | 2011-04-27 | 清华大学 | 低密度奇偶校验码的低复杂度编码方法 |
CN102025441B (zh) * | 2009-09-11 | 2013-07-31 | 北京泰美世纪科技有限公司 | Ldpc码校验矩阵的构造方法、ldpc码的编码方法和编码装置 |
CN102904581B (zh) * | 2011-07-26 | 2017-03-01 | 无锡物联网产业研究院 | Ldpc码校验矩阵的构造方法及装置 |
CN104967455B (zh) * | 2015-07-09 | 2018-02-23 | 北京邮电大学 | 空间耦合低密度奇偶校验码的递归编码方法 |
KR102065427B1 (ko) * | 2017-03-30 | 2020-01-13 | 엘지전자 주식회사 | 무선 통신 시스템에서 ldpc 부호의 패리티 검사 행렬을 기반으로 부호화를 수행하는 방법 및 이를 이용한 단말 |
CN107911123B (zh) * | 2017-12-09 | 2019-09-17 | 天津大学 | 针对深空应用的一类低密度奇偶校验码的编码方法 |
CN113037296A (zh) * | 2019-12-24 | 2021-06-25 | 北京新岸线移动通信技术有限公司 | 一种基于ldpc级联的编译码方法及装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040221223A1 (en) * | 2003-04-29 | 2004-11-04 | Nam-Yul Yu | Apparatus and method for encoding a low density parity check code |
US6895547B2 (en) * | 2001-07-11 | 2005-05-17 | International Business Machines Corporation | Method and apparatus for low density parity check encoding of data |
CN1625057A (zh) * | 2003-12-04 | 2005-06-08 | 北京泰美世纪科技有限公司 | 一种高度结构化的ldpc编码和解码方法及其编码器和解码器 |
US20050149840A1 (en) * | 2003-12-22 | 2005-07-07 | Lee Sang-Hyun | Apparatus for encoding and decoding of low-density parity-check codes, and method thereof |
-
2006
- 2006-11-17 CN CNB2006101451827A patent/CN100423454C/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6895547B2 (en) * | 2001-07-11 | 2005-05-17 | International Business Machines Corporation | Method and apparatus for low density parity check encoding of data |
US20040221223A1 (en) * | 2003-04-29 | 2004-11-04 | Nam-Yul Yu | Apparatus and method for encoding a low density parity check code |
CN1625057A (zh) * | 2003-12-04 | 2005-06-08 | 北京泰美世纪科技有限公司 | 一种高度结构化的ldpc编码和解码方法及其编码器和解码器 |
US20050149840A1 (en) * | 2003-12-22 | 2005-07-07 | Lee Sang-Hyun | Apparatus for encoding and decoding of low-density parity-check codes, and method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN1964199A (zh) | 2007-05-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101335596B (zh) | 一类低密度奇偶校验码的实现装置 | |
JP4361924B2 (ja) | 構造的低密度パリティ検査符号を用いる通信システムにおけるデータ送信/データ受信のための装置及び方法 | |
CN112968708B (zh) | 发送设备和接收设备 | |
KR100987692B1 (ko) | 통신 시스템에서 신호 송수신 장치 및 방법 | |
CN100423454C (zh) | 一类低密度奇偶校验码的实现方法 | |
WO2017091018A1 (en) | Method and apparatus for channel encoding/decoding in a communication or broadcasting system | |
CN106165301B (zh) | 通信方法及通信装置 | |
JP2008529448A (ja) | データの送信方法、データの受信方法、送信機、受信機、並びにコンピュータプログラム製品 | |
CN103731235A (zh) | 基于比特映射的编码调制方法及其对应解调解码方法 | |
WO2014200303A1 (en) | Apparatuses and methods for encoding and decoding of parity check codes | |
CN102739350A (zh) | 一种用于数据传输的方法及装置 | |
US11817953B2 (en) | Transmitting apparatus and signal processing method thereof | |
KR20180088423A (ko) | 통신 또는 방송 시스템에서 채널 부호화/복호화 방법 및 장치 | |
EP1832001A1 (en) | 3-stripes gilbert low density parity-check codes | |
CN101150378A (zh) | 低密度奇偶校验编码的32apsk系统的交织方案 | |
KR102531458B1 (ko) | 부호율이 3/15인 ldpc 부호어를 위한 비균등 16-심볼 신호성상을 이용한 변조기 및 이를 이용한 변조 방법 | |
Jadhav et al. | Performance scrutiny and optimization of LDPC coded MIMO OFDM systems | |
KR102552235B1 (ko) | 통신 방법 및 통신 장치 | |
KR101992145B1 (ko) | 차세대 방송 시스템을 위한 변조 방법 | |
KR20150095571A (ko) | 부호율이 4/15인 ldpc 부호어를 위한 비균등 16-심볼 신호성상을 이용한 변조기 및 이를 이용한 변조 방법 | |
WO2008034291A1 (en) | An interleaving scheme for an ldpc coded qpsk/8psk system | |
Zhao et al. | Simulations of Low-Density Parity-Check Codes under high-order modulation | |
EP2947837A1 (en) | Cyclic-block permutations for 1D-4096-QAM with quasi-cyclic LDPC codes and code rates 9/15 and 13/15 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: BAO DONGSHAN Free format text: FORMER OWNER: BEIJING XINANXIAN SOFTWARE SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20070615 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070615 Address after: 100084, 16 floor, building A, building 8, Tsinghua Science Park, No. 1, Zhongguancun East Road, Haidian District, Beijing Applicant after: Bao Dongshan Address before: 100084, 16 floor, building A, building 8, Tsinghua Science Park, No. 1, Zhongguancun East Road, Haidian District, Beijing Applicant before: BEIJING NUFRONT SOFTWARE SCIENCE TECH. Co.,Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: BEIJING S NEW SHORELINE MOBILE MULTIMEDIA TECHNOL Free format text: FORMER OWNER: BAO DONGSHAN Effective date: 20071214 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20071214 Address after: A, building 16, building 1, building 8, Qinghua science park, No. 100084, Zhongguancun East Road, Beijing, Haidian District, China Applicant after: BEIJING NUFRONT MOBILE MULTIMEDIA TECH. Co.,Ltd. Address before: A, building 16, building 1, building 8, Qinghua science park, No. 100084, Zhongguancun East Road, Beijing, Haidian District, China Applicant before: Bao Dongshan |
|
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1106882 Country of ref document: HK |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING NUFRONT MOBILE COMMUNICATION TECHNOLOGY CO Free format text: FORMER OWNER: BEIJING NUFRONT MOBILE MULTIMEDIA TECHNOLOGY CO., LTD. Effective date: 20100115 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100115 Address after: Floor 16, building A, building 8, Tsinghua Science Park, No. 1, Zhongguancun East Road, Haidian District, Beijing, China Patentee after: NUFRONT MOBILE COMMUNICATIONS TECHNOLOGY Co.,Ltd. Address before: Floor 16, building A, building 8, Tsinghua Science Park, No. 1, Zhongguancun East Road, Haidian District, Beijing, China Patentee before: BEIJING NUFRONT MOBILE MULTIMEDIA TECH. Co.,Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: BEIJING NUFRONT CHIP CO., LTD. Free format text: FORMER OWNER: BEIJING NUFRONT MOBILE MULTIMEDIA TECHNOLOGY CO., LTD. Effective date: 20110414 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110414 Address after: 100084 Beijing, Zhongguancun, East Road, No. 1, Tsinghua Science and Technology Park, building science and Technology Park, building No. 8, block A, floor 16 Patentee after: BEIJING PUJIXIN TECHNOLOGY CO.,LTD. Address before: 100084 Beijing, Zhongguancun, East Road, No. 1, Tsinghua Science and Technology Park, building science and Technology Park, building No. 8, block A, floor 16 Patentee before: NUFRONT MOBILE COMMUNICATIONS TECHNOLOGY Co.,Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: GUANGDONG NUFRONT COMPUTER SYSTEM CHIP CO., LTD. Free format text: FORMER OWNER: BEIJING NUFRONT CHIP CO., LTD. Effective date: 20110907 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100084 HAIDIAN, BEIJING TO: 510006 GUANGZHOU, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110907 Address after: 510006, Guangzhou University, Panyu District,, No. 232 East Ring Road, No. 13, A District, Guangzhou University of Chinese Medicine, 408 Patentee after: GUANGDONG NUFRONT COMPUTER SYSTEM CHIP Co.,Ltd. Address before: 100084 Beijing, Zhongguancun, East Road, No. 1, Tsinghua Science and Technology Park, building science and Technology Park, building No. 8, block A, floor 16 Patentee before: BEIJING PUJIXIN TECHNOLOGY CO.,LTD. |
|
ASS | Succession or assignment of patent right |
Owner name: BEIJING NUFRONT CHIP CO., LTD. Free format text: FORMER OWNER: GUANGDONG NUFRONT COMPUTER SYSTEM CHIP CO., LTD. Effective date: 20121022 Owner name: BEIJING NUFRONT MOBILE COMMUNICATION TECHNOLOGY CO Free format text: FORMER OWNER: BEIJING NUFRONT CHIP CO., LTD. Effective date: 20121022 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: BEIJING NUFRONT MOBILE MULTIMEDIA TECHNOLOGY CO., Free format text: FORMER NAME: BEIJING NUFRONT MOBILE COMMUNICATION TECHNOLOGY CO., LTD. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510006 GUANGZHOU, GUANGDONG PROVINCE TO: 100084 HAIDIAN, BEIJING |
|
CP01 | Change in the name or title of a patent holder |
Address after: 100084 Beijing, Zhongguancun, East Road, No. 1, Tsinghua Science and Technology Park, building science and Technology Park, building No. 8, block A, floor 16 Patentee after: BEIJING NUFRONT MOBILE MULTIMEDIA TECH. Co.,Ltd. Address before: 100084 Beijing, Zhongguancun, East Road, No. 1, Tsinghua Science and Technology Park, building science and Technology Park, building No. 8, block A, floor 16 Patentee before: NUFRONT MOBILE COMMUNICATIONS TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121022 Address after: 100084 Beijing, Zhongguancun, East Road, No. 1, Tsinghua Science and Technology Park, building science and Technology Park, building No. 8, block A, floor 16 Patentee after: BEIJING PUJIXIN TECHNOLOGY CO.,LTD. Address before: 510006, Guangdong, Guangzhou, Panyu District, Guangzhou University, Guangzhou University of Chinese Medicine, No. 232 East Ring Road, No. 13, A District, 408 Patentee before: GUANGDONG NUFRONT COMPUTER SYSTEM CHIP Co.,Ltd. Effective date of registration: 20121022 Address after: 100084 Beijing, Zhongguancun, East Road, No. 1, Tsinghua Science and Technology Park, building science and Technology Park, building No. 8, block A, floor 16 Patentee after: NUFRONT MOBILE COMMUNICATIONS TECHNOLOGY Co.,Ltd. Address before: 100084 Beijing, Zhongguancun, East Road, No. 1, Tsinghua Science and Technology Park, building science and Technology Park, building No. 8, block A, floor 16 Patentee before: BEIJING PUJIXIN TECHNOLOGY CO.,LTD. |
|
REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1106882 Country of ref document: HK |