公开(公告)号：US07140034B2

公开(公告)日：2006-11-21

申请号：US10252559

申请日：2002-09-24

申请人： Yasukazu Kamei ,  Kazuhiro Ieda ,  Tsuneyasu Inukai ,  Ichiro Kajitani ,  Yukinori Tokazu ,  Ko Matsuoka ,  Tetsutaka Yabuta ,  Chieko Mitsui, legal representative

发明人： Naoaki Mitsui, deceased

IPC分类号： H04N7/16 ,  H04N7/173 ,  H04N7/14 ,  A63F9/24 ,  G06F19/00

CPC分类号： H04L65/1043 ,  G06F21/305 ,  G06F21/6209 ,  G06F21/74 ,  G06F21/88 ,  G06F2221/2105 ,  G06F2221/2115 ,  G11B20/10009 ,  G11B20/10425 ,  G11B20/22 ,  H03L7/091 ,  H04B7/2628 ,  H04B10/25754 ,  H04J13/0077 ,  H04J13/16 ,  H04L1/0066 ,  H04L1/0068 ,  H04L9/085 ,  H04L9/304 ,  H04L12/4641 ,  H04L25/03038 ,  H04L25/4902 ,  H04L25/4904 ,  H04L25/497 ,  H04L27/156 ,  H04L29/06027 ,  H04L29/12471 ,  H04L41/06 ,  H04L43/0829 ,  H04L47/15 ,  H04L47/70 ,  H04L47/72 ,  H04L47/745 ,  H04L47/765 ,  H04L47/822 ,  H04L47/824 ,  H04L51/04 ,  H04L51/28 ,  H04L51/38 ,  H04L61/2553 ,  H04L65/1006 ,  H04L65/1016 ,  H04M1/72533 ,  H04M3/42221 ,  H04M7/1295 ,  H04N1/00957 ,  H04N1/32106 ,  H04N1/40 ,  H04N5/2251 ,  H04N5/2257 ,  H04N5/38 ,  H04N5/4401 ,  H04N5/64 ,  H04N5/66 ,  H04N5/76 ,  H04N5/775 ,  H04N5/907 ,  H04N9/8042 ,  H04N19/109 ,  H04N19/139 ,  H04N19/625 ,  H04N19/91 ,  H04N21/414 ,  H04N21/4184 ,  H04N21/4436 ,  H04N21/482 ,  H04N2201/0094 ,  H04N2201/3212 ,  H04N2201/3222 ,  H04N2201/3274 ,  H04W4/12 ,  H04W4/14 ,  H04W8/245 ,  H04W8/26 ,  H04W28/00 ,  H04W28/18 ,  H04W28/26 ,  H04W40/00 ,  H04W52/30 ,  H04W72/042 ,  H04W76/12 ,  H04W88/085 ,  H04W88/16 ,  Y10S370/906 ,  Y10S370/907

摘要： Broadcasting is received in a desk peripheral, to store coded video data in a memory card. A portable viewing apparatus decodes the coded video data stored in the memory card, to display video on a liquid crystal display panel. Channel selection information for receiving the broadcasting in the desk peripheral is fed from the memory card. The portable viewing apparatus stores the channel selection information in the memory card by user entry. The portable viewing apparatus is supplied with charging power from the desk peripheral.

公开(公告)号：US20100323682A1

公开(公告)日：2010-12-23

申请号：US12446380

申请日：2007-10-17

申请人： Yoshinori Hatayama ,  Hiroshi Takemura ,  Kazuya Ogawa ,  Yoko Tanaka ,  Yasukazu Kamei

发明人： Yoshinori Hatayama ,  Hiroshi Takemura ,  Kazuya Ogawa ,  Yoko Tanaka ,  Yasukazu Kamei

IPC分类号： H04W4/00

CPC分类号： H04L12/189 ,  H04H20/08 ,  H04H60/23 ,  H04L65/4076 ,  H04L67/2823 ,  H04L69/08 ,  H04W12/0013 ,  H04W84/12

摘要： A wide area network (50) connects a WLAN base station apparatus (60) and a content supply apparatus (510). The content supply apparatus (510) stores communication contents prepared in a broadcasting format. The WLAN base station apparatus (60) acquires and stores contents from the content supply apparatus (510) through the wide area network (50). The WLAN base station apparatus (60) converts the format of the contents to be distributed and distributes the converted contents using a WLAN method. The WLAN base station apparatus (60) transmits connection setting information and content information to an information distribution apparatus (520). The connection setting information includes information for connection of the terminal apparatus (30) to the WLAN base station apparatus (60). A terminal apparatus (30) acquires the connection setting information and the content information from the information distribution apparatus (520). The terminal apparatus (30) carries out a connection processing to connect with the WLAN base station apparatus (60), using the acquired connection setting information.

摘要翻译： 广域网（50）连接WLAN基站装置（60）和内容供给装置（510）。 内容提供装置（510）存储以广播格式准备的通信内容。 WLAN基站装置（60）通过广域网（50）获取并存储来自内容供给装置（510）的内容。 WLAN基站装置（60）转换要分发的内容的格式，并使用WLAN方法分发转换的内容。 WLAN基站装置（60）将连接设定信息和内容信息发送到信息分配装置（520）。 连接设置信息包括用于将终端设备（30）连接到WLAN基站设备（60）的信息。 终端装置（30）从信息分配装置（520）取得连接设定信息和内容信息。 终端装置（30）使用获取的连接设定信息，进行与WLAN基站装置（60）的连接处理。

公开(公告)号：US06385464B1

公开(公告)日：2002-05-07

申请号：US09297077

申请日：1999-07-02

申请人： Masahiro Narita ,  Yasunori Akatsuka ,  Yasukazu Kamei

发明人： Masahiro Narita ,  Yasunori Akatsuka ,  Yasukazu Kamei

IPC分类号： H04Q720

CPC分类号： H04B7/0602 ,  H04B7/0802

摘要： The present invention is aimed at providing a base station for mobile communication systems which is capable of communicating with more mobile station than in the prior art while keeping high communication quality and restraining a rise in production cost. The base station of the present invention is used in mobile communication systems in which diversity is conducted. Such a base station includes an RF unit for generating a plurality of high-frequency transmission signals, an antenna selecting unit for switching connection of the transmission signal output of the RF unit from one antenna to another, a cross switch 460 for switching the data transmission route between straight connection and cross connection by inputting transmission data from TDMA processing units 471 and 472 interchangeably to transmitting units 433 and 434 of the RF unit, and a control unit 446 for controlling the antenna selecting unit so that the transmission signals will be connected to different antennas, respectively.

摘要翻译： 本发明旨在提供一种移动通信系统的基站，其能够与现有技术中的移动站进行通信，同时保持高的通信质量并抑制生产成本的上升。 本发明的基站用于进行分集的移动通信系统中。 这样的基站包括用于产生多个高频传输信号的RF单元，用于将RF单元的输出信号从一个天线切换到另一天线的连接的天线选择单元，用于切换数据传输的交叉开关460 将来自TDMA处理单元471和472的传输数据可交换地连接到RF单元的发射单元433和434的直接连接和交叉连接之间的路由，以及控制单元446，用于控制天线选择单元，使得发送信号将被连接到 不同的天线。