公开(公告)号：US20180020227A1

公开(公告)日：2018-01-18

申请号：US15645329

申请日：2017-07-10

申请人： Shoh NAGAMINE ,  Takuya IMAI ,  Kenichiro MORITA ,  Junpei MIKAMI

发明人： Shoh NAGAMINE ,  Takuya IMAI ,  Kenichiro MORITA ,  Junpei MIKAMI

IPC分类号： H04N19/36 ,  H04L29/06 ,  H04N7/14

CPC分类号： H04N19/36 ,  H04L65/403 ,  H04L65/608 ,  H04L65/80 ,  H04N7/147 ,  H04N7/15 ,  H04N19/103 ,  H04N19/115 ,  H04N19/164 ,  H04N19/166 ,  H04N19/187 ,  H04N19/30

摘要： A communication apparatus communicable with a counterpart communication apparatus, includes: circuitry to acquire receiver-side environment information indicating a communication environment of the counterpart communication apparatus that receives content data from the communication apparatus, determine a number of layers of the content data for scalable coding, based on the receiver-side environment information, and code the content data in the determined number of layers by using the scalable coding; and a transmitter to transmit the coded content data to the counterpart communication apparatus through a communication network.

公开(公告)号：US20170366782A1

公开(公告)日：2017-12-21

申请号：US15622793

申请日：2017-06-14

申请人： Kenichiro MORITA ,  Takuya IMAI ,  Shoh NAGAMINE ,  Junpei MIKAMI

发明人： Kenichiro MORITA ,  Takuya IMAI ,  Shoh NAGAMINE ,  Junpei MIKAMI

IPC分类号： H04N7/14 ,  H04N7/15 ,  H04L12/18

CPC分类号： H04N7/147 ,  H04L12/1822 ,  H04L12/1827 ,  H04N7/15 ,  H04N7/155

摘要： A communication terminal includes: a receiver to receive a plurality of items of content data respectively from a plurality of counterpart communication terminals through a session established between the communication terminal and the counterpart communication terminals via a communication network; and circuitry to: determine an available band of the communication network; select, from among the plurality of items of content data, one or more items of content data receivable by the communication terminal in accordance with the available band of the communication network and bands being used to receive the plurality of items of content data; and control a display to display information indicating the available band of the communication network in association with the selected one or more items of content data receivable by the communication terminal.

公开(公告)号：US20170134697A1

公开(公告)日：2017-05-11

申请号：US15340439

申请日：2016-11-01

申请人： Takuya IMAI ,  Kenichiro MORITA ,  Shoh NAGAMINE ,  Junpei MIKAMI

发明人： Takuya IMAI ,  Kenichiro MORITA ,  Shoh NAGAMINE ,  Junpei MIKAMI

IPC分类号： H04N7/15 ,  H04M3/56

CPC分类号： H04N7/15 ,  H04M3/568 ,  H04M7/0072 ,  H04N7/147

摘要： Disclosed is an information processing system including a first information processing terminal and an information processing apparatus coupled to the first information processing terminal. The information processing system includes a storage configured to store codec data, the codec data including at least one first codec capable of being used for performing first communications between the first information processing terminal and a second information processing terminal differing from the first information processing terminal, a determiner configured to determine a second codec for performing second communications between the first information processing terminal, the second information processing terminal, and a third information processing terminal differing from the second information processing terminal, based on the codec data, and a switcher configured to switch a third codec currently used for performing the first communications, the third codec being selected from the first codec.

公开(公告)号：US20170134440A1

公开(公告)日：2017-05-11

申请号：US15334358

申请日：2016-10-26

申请人： Kenichiro MORITA ,  Takuya IMAI ,  Shoh NAGAMINE ,  Junpei MIKAMI

发明人： Kenichiro MORITA ,  Takuya IMAI ,  Shoh NAGAMINE ,  Junpei MIKAMI

IPC分类号： H04L29/06

CPC分类号： H04L65/1059 ,  H04L65/1069 ,  H04L65/403

摘要： A management system is provided that includes a memory storing a program and a processor configured to execute the program to implement processes of receiving a communication start request from a first terminal for starting communication with a second terminal corresponding to a communication counterpart of the first terminal, determining whether communication can be established between the first terminal and the second terminal based on information on a codec supported by the first terminal and information on a codec supported by the second terminal, and transmitting a determination result of the determination to the first terminal.

公开(公告)号：US20170134695A1

公开(公告)日：2017-05-11

申请号：US15333330

申请日：2016-10-25

申请人： Junpei MIKAMI ,  Takuya IMAI ,  Kenichiro MORITA ,  Shoh NAGAMINE

发明人： Junpei MIKAMI ,  Takuya IMAI ,  Kenichiro MORITA ,  Shoh NAGAMINE

IPC分类号： H04N7/14 ,  H04N7/15

CPC分类号： H04N7/147 ,  H04L65/1089 ,  H04L65/4015 ,  H04L65/403 ,  H04N7/15

摘要： An information processing system includes a first information processing terminal and an information processing apparatus coupled to the first information processing terminal. The information processing system includes a storage unit configured to store codec data indicating a codec that can be used for performing communication between the first information processing terminal and a second information processing terminal other than the first information processing terminal; and a determining unit configured to make a first determination of determining whether there is a codec that can be used by both the first information processing terminal and the second information processing terminal, based on the codec data.

公开(公告)号：US20180098105A1

公开(公告)日：2018-04-05

申请号：US15707553

申请日：2017-09-18

申请人： Kenichiro MORITA ,  Kumiko YOSHIDA ,  Yoichiro MATSUNO ,  Takuya IMAI ,  Shoh NAGAMINE ,  Junpei MIKAMI

发明人： Kenichiro MORITA ,  Kumiko YOSHIDA ,  Yoichiro MATSUNO ,  Takuya IMAI ,  Shoh NAGAMINE ,  Junpei MIKAMI

IPC分类号： H04N21/258 ,  H04N1/00 ,  H04N21/2743 ,  H04N21/45

CPC分类号： H04N21/25841 ,  H04N1/00103 ,  H04N1/00244 ,  H04N5/2258 ,  H04N5/23206 ,  H04N5/23238 ,  H04N7/142 ,  H04N7/147 ,  H04N7/15 ,  H04N21/2743 ,  H04N21/4524 ,  H04N2007/145

摘要： A communication management apparatus includes a receiver to receive image type information indicating a type of an image from a first communication terminal; circuitry to generate image data identification information for identifying image data to be transmitted from the first communication terminal to a second communication terminal, based on reception of the image type information; and a transmitter to transmit the image data identification information that is generated to the first communication terminal, and transmit the image data identification information that is generated and the image type information that is received to the second communication terminal.

公开(公告)号：US20170311199A1

公开(公告)日：2017-10-26

申请号：US15486328

申请日：2017-04-13

申请人： Shoh NAGAMINE ,  Takuya Imai ,  Kenichiro Morita ,  Junpei Mikami

发明人： Shoh NAGAMINE ,  Takuya Imai ,  Kenichiro Morita ,  Junpei Mikami

IPC分类号： H04W28/02 ,  H04B7/145 ,  H04N7/14 ,  H04W68/00

CPC分类号： H04W28/0268 ,  H04B7/145 ,  H04L1/0001 ,  H04N7/147 ,  H04N19/115 ,  H04N19/154 ,  H04N19/166 ,  H04N19/188 ,  H04N19/30 ,  H04W68/005

摘要： A communication apparatus includes circuitry to: obtain, before transmission of video data to a counterpart communication apparatus via a network, communication environment information to be used for determining magnitude of variation of communication quality of the counterpart communication apparatus; determine, using the obtained communication environment information, a coding setting of the video data in accordance with the magnitude of variation of the communication quality of the counterpart communication apparatus; and code the video data in accordance with the determined coding setting; and a transmitter to transmit the coded video data to the counterpart communication apparatus via the network.

公开(公告)号：US20160094594A1

公开(公告)日：2016-03-31

申请号：US14855610

申请日：2015-09-16

申请人： Takuya IMAI ,  Kenichiro MORITA ,  Shoh NAGAMINE ,  Hideki SHIRO

发明人： Takuya IMAI ,  Kenichiro MORITA ,  Shoh NAGAMINE ,  Hideki SHIRO

IPC分类号： H04L29/06 ,  H04L29/08

CPC分类号： H04L65/403 ,  H04L65/1069 ,  H04L67/327

摘要： A system stores, in a memory, first service identification information for identifying a service to be used by a first communication terminal that requests for content data, second service identification information for identifying a service to be used by a second communication terminal that transmits content data, and content data information indicating property of content data that can be transmitted to the first communication terminal, in association with one another. After a session for transmitting content data is established between the first communication terminal and the second communication terminal, the system controls transmission of content data from the second communication terminal to the first communication terminal, so as to transmit content data having a property indicated by the content data information that is stored in association with the first service identification information and the second service identification information.

摘要翻译： 系统在存储器中存储用于识别要求内容数据的第一通信终端使用的服务的第一服务识别信息，用于识别要由第二通信终端发送内容数据的服务的第二服务标识信息 以及指示能够发送到第一通信终端的内容数据的属性的内容数据信息。 在第一通信终端和第二通信终端之间建立用于发送内容数据的会话之后，系统控制从第二通信终端到第一通信终端的内容数据的传输，以便发送具有由 与第一服务识别信息和第二服务标识信息相关联地存储的内容数据信息。

公开(公告)号：US20160080449A1

公开(公告)日：2016-03-17

申请号：US14851411

申请日：2015-09-11

申请人： Shoh NAGAMINE ,  Takuya IMAI ,  Kenichiro MORITA

发明人： Shoh NAGAMINE ,  Takuya IMAI ,  Kenichiro MORITA

IPC分类号： H04L29/06 ,  H04N7/15

CPC分类号： H04L65/602 ,  H04L12/1813 ,  H04L12/1827 ,  H04L65/403 ,  H04L65/60 ,  H04M3/567 ,  H04N7/147 ,  H04N7/15

摘要： A terminal includes: a receiving unit receiving document data from an external device; an acquiring unit acquiring the network bandwidth that is available to transmit data; an assigning unit assigning, in accordance with the network bandwidth that is available to transmit data, a transmission rate to each set of data that is to be transmitted to a different terminal device; a determining unit determining, according to the transmission rate that is assigned to the document data, the quality of the document data that is transmitted from the terminal device to a different terminal device; a converting unit converting the quality of the document data that is input from the external device such that equal to or less than the determined quality is obtained; and an encoding unit encoding multiple sets of data that include the converted document data by using the transmission rate that is assigned to each of them.

摘要翻译： 终端包括：接收单元，从外部设备接收文档数据; 获取单元获取可用于发送数据的网络带宽; 分配单元根据可用于发送数据的网络带宽将传输速率分配给要发送到不同终端设备的每组数据; 确定单元，根据分配给文档数据的传输速率确定从终端设备发送到不同终端设备的文档数据的质量; 转换单元，其将从外部设备输入的文档数据的质量转换为等于或小于所确定的质量; 以及编码单元，通过使用分配给它们中的每一个的传输速率对包含转换的文档数据的多组数据进行编码。

公开(公告)号：US20160150183A1

公开(公告)日：2016-05-26

申请号：US14940573

申请日：2015-11-13

申请人： Shoh NAGAMINE ,  Takuya IMAI ,  Kenichiro MORITA ,  Hideki SHIRO

发明人： Shoh NAGAMINE ,  Takuya IMAI ,  Kenichiro MORITA ,  Hideki SHIRO

IPC分类号： H04N7/14 ,  H04N7/15

CPC分类号： H04N7/147 ,  H04L12/1813 ,  H04L12/1822 ,  H04M3/567 ,  H04N7/152

摘要： A communication terminal receives first state information that indicates transition of a state of a counterpart communication terminal from a previous state to a current state, determines whether the communication terminal currently has a state associated with the current state of the counterpart communication terminal indicated by the first state information, and control output of content data transmitted from the counterpart communication terminal for display at the communication terminal based on determination. When the determination indicates that the communication terminal has the state associated with the current state of the counterpart communication terminal, the content data transmitted from the counterpart communication terminal is output for display at the communication terminal.

摘要翻译： 通信终端接收指示对方通信终端的状态从先前状态向当前状态的转变的第一状态信息，判定通信终端当前是否具有与由第一状态指示的对方通信终端的当前状态相关联的状态 状态信息，以及从对方通信终端发送的内容数据的控制输出，用于基于确定在通信终端显示。 当确定指示通信终端具有与对方通信终端的当前状态相关联的状态时，从对方通信终端发送的内容数据被输出以在通信终端处显示。