公开(公告)号：US20120030285A1

公开(公告)日：2012-02-02

申请号：US13191856

申请日：2011-07-27

申请人： Yasuhiro KUDO

发明人： Yasuhiro KUDO

IPC分类号： G06F15/16

CPC分类号： H04L67/141 ,  H04L63/0236

摘要： A communication device includes an opening portion that opens a port that is to be used when peer to peer communication is performed with another communication device, a first transmission portion that adds a port number of the port and additional information to a first request packet and transmits the first request packet to the other communication device, a determination portion that, in a case where a response packet in response to the first request packet is not received and a second request packet is received from the other communication device, determines whether to transmit a positive response packet to the other communication device, based on additional information added to the second request packet, and a second transmission portion that transmits the positive response packet to the other communication device in a case where the determination portion determines that the positive response packet is to be transmitted.

摘要翻译： 通信装置包括打开部分，其打开当与另一通信装置进行对等通信时要使用的端口;第一传输部分，其将端口的端口号和附加信息添加到第一请求分组并发送 所述第一请求分组发送到所述另一通信设备，确定部分，在响应于所述第一请求分组的响应分组未被接收并且从其他通信设备接收到第二请求分组的情况下，确定是否发送 基于添加到第二请求分组的附加信息，向其他通信装置发送正响应分组;以及第二发送部，其在所述判定部确定所述正响应分组为 被传送。

公开(公告)号：US20120027012A1

公开(公告)日：2012-02-02

申请号：US13189015

申请日：2011-07-22

申请人： Yasuhiro KUDO

发明人： Yasuhiro KUDO

IPC分类号： H04L12/56

CPC分类号： H04L65/4053 ,  H04L65/1006

摘要： A communication device acquires a first condition in a case where a request packet requesting establishment of a communication path is received from a second communication device in a state in which a communication path with a first communication device is established. The first condition is a condition that is used to perform a session with the first communication device. Then the communication device transmits to the second communication device a response packet including the first condition acquired by the acquisition portion. In a case where a notification packet is received from the second communication device in response to the response packet, the communication device establishes a communication path with the second communication device to perform the session with the second communication device using the first condition.

摘要翻译： 在建立与第一通信设备的通信路径的状态下，从第二通信设备接收到请求建立通信路径的请求分组的情况下，通信设备获取第一条件。 第一条件是用于执行与第一通信设备的会话的条件。 然后，通信设备向第二通信设备发送包括由获取部分获取的第一条件的响应分组。 在响应于响应分组从第二通信设备接收到通知分组的情况下，通信设备与第二通信设备建立通信路径，以使用第一条件来执行与第二通信设备的会话。

公开(公告)号：US20120002570A1

公开(公告)日：2012-01-05

申请号：US13173064

申请日：2011-06-30

申请人： Makoto NISHIDA ,  Yasuhiro KUDO

发明人： Makoto NISHIDA ,  Yasuhiro KUDO

IPC分类号： H04L12/28

CPC分类号： H04W76/15 ,  H04W84/18

摘要： In a multipoint mesh network, communications for establishing the network between multiple communication terminals may be coordinated such that connection request signals are not transmitted from both terminals in a pair of terminals to each other. In one example, a multipoint connection start terminal may be configured to request connections with each of the communication terminals participating in the mesh network. The multipoint connection start terminal may then receive a connection permission signal from each of the terminals to which a request signal was sent. The multipoint connection start terminal may subsequently generate terminal designation information specifying which terminals are to request connections with which other terminals so as to avoid communication overlap. This terminal designation information may then be transmitted to each of the other communication terminals participating in the mesh network. Additionally or alternatively, the terminal designation information may include authentication information for authenticating the connection request and/or permissions.

摘要翻译： 在多点网状网络中，可以协调用于在多个通信终端之间建立网络的通信，使得连接请求信号不会从一对终端中的两个终端发送到彼此。 在一个示例中，多点连接起始终端可以被配置为请求与参与网状网络的每个通信终端的连接。 多点连接起始终端然后可以从发送请求信号的每个终端接收连接允许信号。 多点连接起始终端随后可以生成终端指定信息，该终端指定信息指定哪个终端请求与其他终端连接的终端，以避免通信重叠。 然后可以将该终端指定信息发送到参与网状网络的其他通信终端中的每一个。 另外或替代地，终端指定信息可以包括用于认证连接请求和/或许可的认证信息。