CN1152572C - 高速多媒体数据广播系统 - Google Patents
高速多媒体数据广播系统 Download PDFInfo
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- CN1152572C CN1152572C CNB991164741A CN99116474A CN1152572C CN 1152572 C CN1152572 C CN 1152572C CN B991164741 A CNB991164741 A CN B991164741A CN 99116474 A CN99116474 A CN 99116474A CN 1152572 C CN1152572 C CN 1152572C
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Images
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- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
音频类业务 | 视频类业务 | 数据类业务 |
电话 | 传统有线电视 | Internet接入 |
个人通信 | 付费电视(PPV) | 电子邮件 |
数字音频 | 影视点播(VOD) | 联机服务 |
HDTV | 计算机联网 | |
远程教学 | 数据广播 | |
交互式游戏 | 家庭保安监控 | |
可视电话 | 机顶盒 | |
家庭购物 | ||
远程医疗 |
管脚 | 说明 |
1 | MCLK |
2 | GND |
管脚 | 说明 |
1 | TX+ |
2 | TX- |
3 | GND |
管脚序号 | 管脚名称 | 方向 | 管脚序号 | 管脚名称 | 方向 |
10 | ACLK | 输出 | 9 | TSDATA | 输入 |
8 | FOWWELO | 输入 | 7 | TCLK | 输入 |
6 | DATAEM | 输入 | 5 | BITCLK | 输出 |
4 | STATUS | 输入 | 3 | VCC | 输入 |
2 | PNTEST | 输出 | 1 | GND | - |
管脚序号 | 管脚名 | 管脚序号 | 管脚名 | 管脚序号 | 管脚名 | 管脚序号 | 管脚名 | 管脚序号 | 管脚名 |
1 | VDD | 17 | TSDATA | 33 | VSS | 49 | VSS | 65 | VDD |
2 | D4 | 18 | DATAEN | 34 | VSS | 50 | NC | 66 | VSS |
3 | D5 | 19 | TCLK | 35 | CKSUM | 51 | AVDD | 67 | RSTB |
4 | D6 | 20 | FCWS0 | 36 | VSS | 52 | OUT | 68 | VSS |
5 | D7 | 21 | FCWS1 | 37 | ACLK | 53 | OUTN | 69 | VSS |
6 | VSS | 22 | VSS | 38 | VDD | 54 | AVSS | 70 | DIFFEN |
7 | VSS | 23 | VSS | 39 | DATAENO | 55 | NC | 71 | NCOLD |
8 | A5 | 24 | VSS | 40 | BITCLK | 56 | VSS | 72 | CS |
9 | A4 | 25 | VDD | 41 | VDD | 57 | VSS | 73 | DSR |
10 | A3 | 26 | CLKEN | 42 | SYMPLS | 58 | VSS | 74 | WR |
11 | VDD | 27 | VSS | 43 | VSS | 59 | VSS | 75 | VDD |
12 | A2 | 28 | CLK | 44 | VSS | 60 | VSS | 76 | D0 |
13 | A1 | 29 | RUSIETT | 45 | VSS | 61 | VSS | 77 | D1 |
14 | A0 | 30 | VDD | 46 | VSS | 62 | VDD | 7S | D2 |
15 | VSS | 31 | 5VDD | 47 | VSS | 63 | VDD | 79 | D3 |
16 | VSS | 32 | SCRMEN | 48 | VSS | 64 | VSS | 80 | D4 |
管脚序号 | 管脚名 | 管脚序号 | 管脚名 | 管脚序号 | 管脚名 | 管脚序号 | 管脚名 |
1 | RST | 6 | INTO | 11 | P3.7 | 16 | P1.4 |
2 | RXD | 7 | INT1 | 12 | P1.0 | K17 | P1.5 |
3 | TXD | 8 | TO | 13 | P1.1 | 18 | P1.6 |
4 | XTAL2 | 9 | T1 | 14 | P1.2 | 19 | P1.7 |
5 | XTAL1 | 10 | GND | 15 | P1.3 | 20 | VCC |
管 脚序 号 | 管 脚名 | 管 脚序 号 | 管 脚名 | 管 脚序 号 | 管 脚名 | 管 脚序 号 | 管 脚名 |
1 | A | 5 | QC | 9 | RESET | 13 | QH |
2 | B | 6 | QD | 10 | QE | 14 | VCC |
3 | QA | 7 | GND | 11 | QF | ||
4 | QB | 8 | CLK | 12 | QG |
管脚序号 | 管脚名称 | 方 向 | 管脚序号 | 管脚名称 | 方向 |
1 | ACLK | 输出 | 2 | TSDATA | 输入 |
3 | FCWWELO | 输入 | 4 | TCLK | 输入 |
5 | DATAEN | 输入 | 6 | BITCLK | 输出 |
7 | STATUS | 输入 | 8 | VCC | 输入 |
9 | PNTEST | 输出 | 10 | GND | - |
管脚 | 说明 |
1 | QPSK调制中频输出 |
2 | GND |
指 标 | 参数 | 备注 |
输入频率 | 47~750MHz | |
输入信号电平 | -15~20dBmV | 标称输入:0dBmV |
数据速率 | 10Mbps | |
信号带宽 | 8MHz | 升余弦时域成型a=0.4 |
调制方式 | QPSK | C/N>25dB |
解调数据误码率 | <10 |
管脚序号 | 管脚名 | 管脚序号 | 管脚名 | 管脚序号 | 管脚名 | 管脚序号 | 管脚名 |
1 | RX+ | 12 | MD2 | 23 | GND | 34 | IOW |
2 | QD | 13 | MD3 | 24 | MA3 | 35 | IOR |
3 | ID | 14 | MD4 | 25 | MA4 | 36 | AEN |
4 | CLKIX | 15 | TDI | 26 | MA5 | 37 | SD |
5 | 20MHz | 16 | TMS | 27 | MA6 | 38 | SK |
6 | CLKSR | 17 | TCK | 28 | MA7 | 39 | AS |
7 | MA1 | 18 | MD5 | 29 | MA8 | 40 | IRQ |
8 | CON | 19 | MD6 | 30 | TDO | 41 | VCC |
9 | MDO | 20 | MD7 | 31 | GND | 42 | MA2 |
10 | GND | 21 | VCC | 32 | VCC | 43 | RXC |
11 | MD1 | 22 | MAO | 33 | MA9 | 44 | RX- |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB991164741A CN1152572C (zh) | 1999-05-20 | 1999-05-20 | 高速多媒体数据广播系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB991164741A CN1152572C (zh) | 1999-05-20 | 1999-05-20 | 高速多媒体数据广播系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1275030A CN1275030A (zh) | 2000-11-29 |
CN1152572C true CN1152572C (zh) | 2004-06-02 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB991164741A Expired - Fee Related CN1152572C (zh) | 1999-05-20 | 1999-05-20 | 高速多媒体数据广播系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1152572C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007118347A1 (fr) * | 2006-04-14 | 2007-10-25 | Zte Corporation | Structure de système de diffusion combinée destinée à combiner la partie câblée et la partie radio et procédé associé |
CN102355314A (zh) * | 2011-06-29 | 2012-02-15 | 哈尔滨工业大学深圳研究生院 | 广播信息传输方法、服务器及终端 |
CN103905838B (zh) * | 2014-03-28 | 2017-02-22 | 深圳创维-Rgb电子有限公司 | 一种终端播放dvb业务的方法及其系统 |
-
1999
- 1999-05-20 CN CNB991164741A patent/CN1152572C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1275030A (zh) | 2000-11-29 |
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Applicant after: Ju Jinan Applicant after: Luo Xuangao Applicant after: Cui Jingsong Applicant before: Luo Xuangao Applicant before: Ju Jinan Applicant before: Zhou Shun Applicant before: Wang Jianguo Applicant before: Cui Jingsong |
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Free format text: CORRECT: APPLICANT; FROM: LUO XUANGAO; JUJINAN; ZHOU SHUN; WANG JIANGUO; CUI JINGSONG TO: JUJINAN; LUO XUANGAO; CUI JINGSONG |
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