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作为移动终端配件的 数字电视 / 电台接收产品 MDTV/Radio Peripheral  Work With Mobile Devices 上海庞米的数字电视 / 电台接收产品介绍 Permian’s MDTV/Radio product proposal V1.0
DAB 的覆盖范围 Coverage Map of DAB Australia 15% China 8% Korea 75% France 20% UK 85% Belgium 100% Denmark 100 % Germany 82 % Ireland 44 % Italy  75% Netherlands 70% Norway 80% Singapore 80% Spain 52% Switzerland 90%
生活中各式各样的 DAB 应用 Various DAB applications in your life ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
面临的挑战  Challenges ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
更有吸引力的产品  More attractive device ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
在手机上播放 DAB/DMB Playing DAB/DMB on iPhone…
Block diagram Clean Stream
与手机连接 Work With Mobile Phones
与电脑连接 Work With Laptop/Desktop computers
与车载电脑连接 Work With in-Car Computer
产品规格 Product Brief ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
无线多媒体适配器可以帮助… MOBView can help… ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
对推送式广播服务的支持 Supporting Push Radio/File casting… 推送内容 Content 配置信息 Configuration MOT Data Group DAB Packet RS/LDPC 主业务信道 MSC 快速信息信道 /X-PAD FIC/X-PAD 应用软件 UI Application UI 音频播放器 Audio Player 内容浏览器 Browser 应用层  Application  传输协议解析 Transport protocol stack 附加 FEC 译码 FEC decoder 应用协议解析 Application protocol stack 业务配置信息 EPG 文件管理 File Storage  Management 中间件 Middleware 安全芯片(电子钱包) CA/DRM DAB 接收芯片 Receiver Module 硬件 / 固件 Hardware Firmware
对推送式广播服务的支持 Supporting Push Radio/File casting… ,[object Object],[object Object],[object Object]
谢  谢 Thank You Address Rm. 1302, 20#, Jinchuang Rd. Yangpu Shanghai, P. R. China Email [email_address] Support@permian.com.cn

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Mobile Digital TV/Radio Adapter Introduction

  • 1. 作为移动终端配件的 数字电视 / 电台接收产品 MDTV/Radio Peripheral Work With Mobile Devices 上海庞米的数字电视 / 电台接收产品介绍 Permian’s MDTV/Radio product proposal V1.0
  • 2. DAB 的覆盖范围 Coverage Map of DAB Australia 15% China 8% Korea 75% France 20% UK 85% Belgium 100% Denmark 100 % Germany 82 % Ireland 44 % Italy 75% Netherlands 70% Norway 80% Singapore 80% Spain 52% Switzerland 90%
  • 3.
  • 4.
  • 5.
  • 6. 在手机上播放 DAB/DMB Playing DAB/DMB on iPhone…
  • 9. 与电脑连接 Work With Laptop/Desktop computers
  • 11.
  • 12.
  • 13. 对推送式广播服务的支持 Supporting Push Radio/File casting… 推送内容 Content 配置信息 Configuration MOT Data Group DAB Packet RS/LDPC 主业务信道 MSC 快速信息信道 /X-PAD FIC/X-PAD 应用软件 UI Application UI 音频播放器 Audio Player 内容浏览器 Browser 应用层 Application 传输协议解析 Transport protocol stack 附加 FEC 译码 FEC decoder 应用协议解析 Application protocol stack 业务配置信息 EPG 文件管理 File Storage Management 中间件 Middleware 安全芯片(电子钱包) CA/DRM DAB 接收芯片 Receiver Module 硬件 / 固件 Hardware Firmware
  • 14.
  • 15. 谢 谢 Thank You Address Rm. 1302, 20#, Jinchuang Rd. Yangpu Shanghai, P. R. China Email [email_address] Support@permian.com.cn

Editor's Notes

  1. 主讲:殷骏 ( 自我简单介绍 ) 公司:上海庞米电子信息技术有限公司 (Permian Shanghai Co., Ltd) ( 公司简单介绍 ) 十分感谢主办方给这个机会向出席研讨会的各位关注 DAB/DMB 的来宾介绍上海庞米开发的一款全新的产品
  2. 今天十分有幸见到 DAB/DMB 最忠实的拥护者。 大家多年来关注 DAB 和 DMB 的发展,投入了极大的精力在 DAB 和 DMB 上,并已经取得了十分了不起的成就。我从 World DMB 的官方网站上截取了这些信息,我们可以看到, DAB/DMB 在全世界已经获得了广泛的发展。 DAB 的信号覆盖了众多的地区,特别是在欧洲大陆、澳大利亚这些发达国家进行了大范围的信号覆盖,消费者可以十分方便的获得 DAB 或者 DMB 的各项服务。 相信任何人看到这张图,都会对 DAB/DMB 的前景充满了信心。作为一个消费电子产品的设计 / 制造商,我们也备受鼓舞,希望在美好的前景中也能找到我们的机会。因为好的服务需要优良的产品来承载,向消费者展现,一款设计优良、新颖的产品一定会随着运营商服务的发展吸引更多的消费者。那么也许有人会问了,现在已经有不少的 DAB 产品了呀,为什么我还要在这里占用大家宝贵的时间来介绍我们公司新开发的 DAB 产品呢?我们的产品会有什么不同呢?好吧,那么让我们先看看, DAB 和 DMB 都有哪些产品。
  3. 经过多年的发展,市场上已经有了众多的 DAB 和 DMB 的接收设备。今天我一进来就看到很多非常不错的产品。我们可以粗略的把这些设备划分为家用、车用、多媒体、手持等形态。诸多厂家开发面世了多种多样的 DAB 产品,以满足消费者在生活的各个方面和各个场景对 DAB 服务的需要。在 World DMB 组织官方网站上,收集了 293 款产品的信息,其中便携产品 159 款,家用音响 83 款,车载产品 12 款,手持产品 37 款, PC 用产品 2 款,还有更多产品并没有被统计在内。但是 293 款产品这个数量还是远远不够的,虽然几乎所有传统的消费电子产品中都有相应的 DAB 产品。但是其数量、功能、种类,特别是手持产品,还不能满足消费者多种多样的要求。而消费者的需求就是我们的动力。 在这同时,我们注意到了, DAB 现在正面临着诸多挑战,让我们看看一位英国来的 Grant Goddard 先生怎么说的。
  4. 这位 Grant Goddard 的先生,在去年的 EBU DRC09 上提出一长串 DAB 在英国所面临的挑战。有一位 James Cridland 的先生在他的博客中把 Goddard 先生的发言要点记录了下来,现在我把他的观点列举在这里。 列出这些的目的是,我一直认为我们看问题不仅仅要看到事物好的一面,也同时需要看看他所面临的危机。我们在研究如何应对和解决这些危机的过程中也许能寻找到新的机会,有意外的收获。 Goddard 先生提出的挑战很多,一些是和运营商的服务和基础建设有关的,一些是和推广和吸引消费者有关的。我把和今天研讨会相关、值得我们拿出来讨论的几点单独抽了出来我们来看一下。 这里有几点, (1.FM 广播接收器的历史负担很重 ;2. 现存的 FM 广播覆盖很广泛且十分强 ;3. 数字电台的内容不十分好 ;4. 当地 DAB 数码频道推出计划延期 ;5.DAB+ 的成长太慢。 ) 具体我不多说,总结起来看,这几点都是关于怎样把消费者从 FM 广播中吸引过来遇到的挑战。也就是如何提供更多更好的内容把消费者吸引过来所遇到的挑战。这也是今天我们这个研讨会的主旨,我们今天讲推送式广播服务, File Casting ,这些都是为了提供与以往 FM 广播不同的内容服务。这方面前面各位已经说了很多了,我们也十分期盼运营商能够推出更新颖、更好的内容和服务来吸引消费者。 除了这些还有几点特别引起我的关注, (1. 收音机市场的下滑 ;2.DAB 收音机销售速度的减缓, Goddard 先生特别提到年轻人对 DAB 收音机特别的没有兴趣 ;3. 手机市场被含 FM 收音机功能的手机主导 ;4.DAB 没能给消费者更多的选择 ;5.DAB 收音机实际上还是不够”移动” ) 这几点都是在抱怨没有好的 DAB 产品来吸引消费者,仔细分析我们可以看到 Goddard 先生特别期待在移动环境中使用 DAB 收音机这样的使用方式,但是没有很多合适的产品十分遗憾。我个人认为,移动环境中接收服务以及对手机类型产品更高的关注度是年轻人的特点,这也是 DAB 收音机不能引起他们兴趣和购买欲望的原因所在。 正是看到这些话,给了我们启示,我们要提供更有吸引力的产品。
  5. 那么什么样的产品才是有吸引力的产品呢? 我想到了几个关键词,大家来看看是否有同感 其实我们有一个十分好的学习榜样,有一款产品十分符合以上所有关键词的描述,那就是:苹果手机 iPhone 。 iPhone 在全球有多受欢迎,多受追捧,我就不必在这里多说了。 iPhone 的用户有多么喜欢拿着 iPhone 听音乐也是人所共知的,大家一定同意 iPhone 的使用者应该都是 DAB 服务的目标人群吧。 那么如果 iPhone 也可以成为一个 DAB 播放器,将是一个怎样的情景呢。 iPhone 也可以播放 DAB 么?答案是,可以的,下面我就向大家演示怎样在 iPhone 上播放 DAB
  6. 下面我将要演示在 iPhone 上播放北京 Jolon 正在提供的 DAB 音频节目。我手上拿的是一款 iPod Touch ,在我手上进行的操作我都将在这个 PPT 上同步的模拟给大家看。 ( 演示… ) 这就是一款普通的 iPod Touch ,如果换成一款 iPhone ,效果是完全一样的。我们并没有对这款 iPod Touch 进行任何的改造,这就是一款我在电子商店购买的由苹果公司出品的 iPod Touch 。 之所以这款 iPod Touch 能够播放 DAB 的节目,秘密是,为我们公司为 iPod Touch 特别设计的这款配件。
  7. 这是这款产品的工作原理。 这款产品我们称之为 MOBView ,他接收空中的 DAB/DMB 信号,经过解调以及对数据信号进行处理,经过无线通信模块将 DAB/DMB 的数据传送给 iPhone 手机。在 iPhone 上我们提供了一个播放软件,这样 iPhone 就成为了一个 DAB 播放器了。 而 MOBView ,可以揣在口袋里,放在包里,在 10 米左右的距离内都可以和 iPhone 进行通信,传送 DAB/DMB 的数据。
  8. 马上 Apple 就要发布新产品 iPad 了,过年前我就在网上看了乔布斯发布 iPad 的视频, iPad 可以支持所有 App Store 上的软件。所以虽然 iPad 还没有正式面世,我现在就敢说, iPad 其实也可以是一个 DAB 播放器。用户可以十分方便的将他们的 iPhone/iPod Touch/iPad 变成一款 DAB 播放器。让他们引以为傲的钟爱的 iPhone/iPod/iPad ,成为一个更加有意思的产品。并且在与 iPhone 互动的过程中,消费者认识了 DAB/DMB 。原来 iPhone 就是一个 DAB 播放器啊,这多 Cool 啊。 除了在 iPhone 上我们推出了播放软件,我们还推出了 Windows Mobile 操作系统上的播放软件,将来也将陆续推出其他操作系统上的播放软件,吸引更多的手机用户在不更换自己已有设备的情况下享受 DAB 的服务。
  9. 我们的介绍还没完。 这款产品不仅仅可以和 iPhone 配合使用,同时也可以和电脑连接使用,通过有线的或者无线的方式都可以连接你的电脑和 MOBView ,这时候 MOBView 就像一个 USB Dongle 一样。
  10. 我们还没完。 现在很多车载电脑都已经十分智能了,并且也都内置了无线模块。所以在将来,车载电脑上只需要安装一个我们提供的播放软件,也将十分方便的立刻变成 DAB/DMB 播放器
  11. 这里我们再回顾一下这款产品,并且把这款产品的基本规格列在这里。
  12. 这款产品对所有人,消费者、设备制造商、运营商,来说都是有帮助的。
  13. 对今天我们研讨会最重要的议题,推送式的广播服务来说, MOB View 这样的产品形态也十分适合。这里有一个框图,向大家解释我们的 MOB View 产品会怎样实现 Push Radio / File Casting 这样的新业务。 不论业务以何种方式提供给消费者,都是在 DAB 的的框架内,通过不同的业务信道,将特定格式的数据广播给终端,由终端进行展现。如果我们从 推送式广播业务的终端的分层结构来分析的话 , MOB View 可以被看作是一个将硬件层剥离出来所形成的独立的产品。它完成数据的接收和解析,然后通过蓝牙这样的短距离无线通信技术对数据进行转发,不论服务或内容怎样变化,硬件层这部分的功能都是一样的。 而对数据内容的解析和展现,也就是分层结构中的中间件和应用层所要实现的工作则全部在移动终端上实现,并且完全是软件相关的。这样的架构唯一的限制就是用蓝牙这样的短距离无线通信技术进行数据传输的时候,速度够不够。而通过今天的演示,大家都看到了 T-DMB 这样的视频数据都可以流畅的进行传输,所以这唯一的限制也不会是瓶颈。 所以,作为移动数字广播标准的 DAB/DMB 的应用, MOB View 可以大言不惭地说,我能够支持任何已知以及未知的业务。
  14. 对于今天我们研讨会最重要的议题,推送式的广播服务 File Casting ,我们的产品也做好了支持的各项准备