专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120134342A1 METHOD FOR COORDINATION OF WIRELESS TRANSCEIVERS OF A NETWORK NODE AND NETWORK NODE 有权
标题翻译：用于协调网络节点和网络节点的无线收发器的方法
公开(公告)号：US20120134342A1
公开(公告)日：2012-05-31
申请号：US13322999
申请日：2009-05-29
申请人： Long Le , Roberto Baldessari , Andreas Festag , Wenhui Zhang
发明人： Long Le , Roberto Baldessari , Andreas Festag , Wenhui Zhang
IPC分类号： H04W72/12 , H04W72/04 , H04W84/12
CPC分类号： H04W72/1252 , H04W72/1247
摘要： A method for coordination of wireless transceivers of a network node, in particular for application in communication nodes of a vehicular network, wherein the network node is equipped with one or more wireless transceivers that are capable of simultaneously generating and/or receiving electromagnetic signals on different electromagnetic channels, the electromagnetic signals being potentially able to interfere with each other, is characterized in the steps of, for each pending packet transmission on a particular of the electromagnetic channels, checking the presence of ongoing and/or scheduled activity on one or more of the other of the electromagnetic channels, and deferring the pending packet transmission in case ongoing and/or scheduled activity is detected on one or more of the other of the electromagnetic channels, at least until the detected ongoing and/or scheduled activity on one or more of the other of the electromagnetic channels is completed. Furthermore, a corresponding network node is disclosed.
摘要翻译：一种用于协调网络节点的无线收发器的方法，特别是用于在车辆网络的通信节点中的应用，其中所述网络节点配备有一个或多个无线收发器，所述无线收发机能够在不同的时间同时生成和/或接收电磁信号电磁信号，潜在地能够彼此干扰的电磁信号的特征在于，对于特定电磁通道上的每个未决分组传输，检查在一个或多个以上的一个或多个中的正在进行和/或调度的活动的存在电磁通道中的另一个，并且在一个或多个电磁通道中检测到正在进行的和/或调度的活动的情况下推迟待处理的分组传输，至少直到检测到的一个或多个的另一个电磁通道完成。此外，公开了相应的网络节点。

2. 发明申请

US20120188964A1 METHOD FOR ENABLING MULTI-CHANNEL SIGNALING IN A COMMUNICATION NETWORK 有权
标题翻译：在通信网络中实现多信道信号的方法
公开(公告)号：US20120188964A1
公开(公告)日：2012-07-26
申请号：US13393888
申请日：2010-09-01
申请人： Wenhui Zhang , Andreas Festag , Roberto Baldessari , Long Le
发明人： Wenhui Zhang , Andreas Festag , Roberto Baldessari , Long Le
IPC分类号： H04W72/04 , H04W84/18
CPC分类号： H04W72/0406 , H04W28/06 , H04W84/18
摘要： A method for enabling multi-channel signaling in a communication network, including a multitude of communication nodes, wherein the communication among the communication nodes is performed by sending and receiving messages on communication channels including a control channel and at least one service channel, is characterized in that communication nodes embed information related to communication channel usage in messages sent on one of the communication channels, in particular the control channel, wherein the information indicates to others of the communication nodes a communication channel, in particular a service channel, intended to be employed for a specific service and/or application by the communication node having sent the respective message, and wherein communication nodes that receive a message including information related to communication channel usage forward the information by embedding the information in any of their own messages to be sent on a communication channel, in particular on the control channel.
摘要翻译：一种用于在包括多个通信节点的通信网络中实现多信道信令的方法，其中通信节点之间的通信是通过在包括控制信道和至少一个服务信道的通信信道上发送和接收消息来执行的，其特征在于因为通信节点将与通信信道使用相关的信息嵌入在通信信道之一，特别是控制信道中发送的消息中，其中信息向通信节点的其他人指示旨在成为通信信道的通信信道，特别是服务信道由发送了相应消息的通信节点用于特定服务和/或应用，并且其中通过将信息嵌入在要发送的其自己的消息中的任何一个中接收包括与通信信道使用有关的信息的消息的通信节点转发该信息在通信频道上特别在控制通道上。

3. 发明申请

US20120184321A1 METHOD FOR PERFORMING COMMUNICATION IN A SELF-ORGANIZED WIRELESS NETWORK 有权
标题翻译：在自组织无线网络中执行通信的方法
公开(公告)号：US20120184321A1
公开(公告)日：2012-07-19
申请号：US13498915
申请日：2010-09-28
申请人： Roberto Baldessari , Damiano Scanferla , Long Le , Wenhui Zhang , Andreas Festag
发明人： Roberto Baldessari , Damiano Scanferla , Long Le , Wenhui Zhang , Andreas Festag
IPC分类号： H04W52/04 , H04W84/12
CPC分类号： H04W52/267 , C09D5/08 , C09D163/00 , H04W52/0219 , H04W52/343 , H04W52/367 , H04W74/08 , H04W84/18 , Y02D70/142 , Y02D70/22 , Y10T428/31511
摘要： A method for performing communication in a self-organized wireless network, in particular a vehicular network, preferably based on the IEEE 802.11 MAC protocol, wherein the network includes a plurality of network nodes each being equipped with a communication system, wherein the communication systems generate periodic messages that are transmitted via a dedicated wireless communication channel, wherein each of the communication systems employs specific transmission parameters—message interval and transmit power—for transmitting the periodic messages, is characterized in that a reliability threshold for a maximum admissible load of the communication channel is defined, and that each network node, taking into consideration information on network nodes in its surrounding, establishes a relation between the message interval and the transmit power—interval-power-relation—such that the reliability threshold is not exceeded, wherein each network node applies its established interval-power-relation to adjust transmit power and/or message interval of its outgoing periodic messages.
摘要翻译：一种在自组织无线网络，特别是车载网络中进行通信的方法，优选地基于IEEE 802.11MAC协议，其中网络包括多个网络节点，每个网络节点都配备有通信系统，其中通信系统产生通过专用无线通信信道发送的周期性消息，其中每个通信系统采用用于发送周期性消息的特定传输参数 - 消息间隔和发射功率，其特征在于，通信的最大允许负载的可靠性阈值并且每个网络节点考虑到其周围的网络节点的信息建立消息间隔与发射功率间隔功率关系之间的关系，使得不超过可靠性阈值，其中每个网络节点应用其建立的间隔p ower关系来调整其传出周期性消息的发射功率和/或消息间隔。

4. 发明授权

US08902917B2 Method for coordination of wireless transceivers of a network node and network node 有权
标题翻译：用于协调网络节点和网络节点的无线收发器的方法
公开(公告)号：US08902917B2
公开(公告)日：2014-12-02
申请号：US13322999
申请日：2009-05-29
申请人： Long Le , Roberto Baldessari , Andreas Festag , Wenhui Zhang
发明人： Long Le , Roberto Baldessari , Andreas Festag , Wenhui Zhang
IPC分类号： H04W72/12
CPC分类号： H04W72/1252 , H04W72/1247
摘要： A method for coordination of wireless transceivers of a network node, in particular for application in communication nodes of a vehicular network, wherein the network node is equipped with one or more wireless transceivers that are capable of simultaneously generating and/or receiving electromagnetic signals on different electromagnetic channels, the electromagnetic signals being potentially able to interfere with each other, is characterized in the steps of, for each pending packet transmission on a particular of the electromagnetic channels, checking the presence of ongoing and/or scheduled activity on one or more of the other of the electromagnetic channels, and deferring the pending packet transmission in case ongoing and/or scheduled activity is detected on one or more of the other of the electromagnetic channels, at least until the detected ongoing and/or scheduled activity on one or more of the other of the electromagnetic channels is completed. Furthermore, a corresponding network node is disclosed.
摘要翻译：一种用于协调网络节点的无线收发器的方法，特别是用于在车辆网络的通信节点中的应用，其中所述网络节点配备有一个或多个无线收发器，所述无线收发机能够在不同的时间同时生成和/或接收电磁信号电磁信号，潜在地能够彼此干扰的电磁信号的特征在于，对于特定电磁通道上的每个未决分组传输，检查在一个或多个以上的一个或多个中的正在进行和/或调度的活动的存在电磁通道中的另一个，并且在一个或多个电磁通道中检测到正在进行的和/或调度的活动的情况下推迟待处理的分组传输，至少直到检测到的一个或多个的另一个电磁通道完成。此外，公开了相应的网络节点。

5. 发明授权

US08880009B2 Method for performing communication in a self-organized wireless network 有权
标题翻译：用于在自组织无线网络中执行通信的方法
公开(公告)号：US08880009B2
公开(公告)日：2014-11-04
申请号：US13498915
申请日：2010-09-28
申请人： Roberto Baldessari , Damiano Scanferla , Long Le , Wenhui Zhang , Andreas Festag
发明人： Roberto Baldessari , Damiano Scanferla , Long Le , Wenhui Zhang , Andreas Festag
IPC分类号： H04B1/034 , H04W52/34 , C09D5/08 , C09D163/00 , H04W52/26 , H04W52/02 , H04W84/18 , H04W74/08 , H04W52/36
CPC分类号： H04W52/267 , C09D5/08 , C09D163/00 , H04W52/0219 , H04W52/343 , H04W52/367 , H04W74/08 , H04W84/18 , Y02D70/142 , Y02D70/22 , Y10T428/31511
摘要： A method for performing communication in a self-organized wireless network, in particular a vehicular network, preferably based on the IEEE 802.11 MAC protocol, wherein the network includes a plurality of network nodes each being equipped with a communication system, wherein the communication systems generate periodic messages that are transmitted via a dedicated wireless communication channel, wherein each of the communication systems employs specific transmission parameters—message interval and transmit power—for transmitting the periodic messages, is characterized in that a reliability threshold for a maximum admissible load of the communication channel is defined, and that each network node, taking into consideration information on network nodes in its surrounding, establishes a relation between the message interval and the transmit power—interval-power-relation—such that the reliability threshold is not exceeded, wherein each network node applies its established interval-power-relation to adjust transmit power and/or message interval of its outgoing periodic messages.
摘要翻译：一种用于在自组织无线网络，特别是车辆网络中进行通信的方法，优选地基于IEEE 802.11MAC协议，其中网络包括多个网络节点，每个网络节点都配备有通信系统，其中通信系统产生通过专用无线通信信道发送的周期性消息，其中每个通信系统采用用于发送周期性消息的特定传输参数 - 消息间隔和发射功率，其特征在于，通信的最大允许负载的可靠性阈值并且每个网络节点考虑到其周围的网络节点的信息建立消息间隔与发射功率间隔功率关系之间的关系，使得不超过可靠性阈值，其中每个网络节点应用其建立的间隔p ower关系来调整其传出周期性消息的发射功率和/或消息间隔。

6. 发明授权

US08804643B2 Method for enabling multi-channel signaling in a communication network 有权
标题翻译：在通信网络中启用多信道信令的方法
公开(公告)号：US08804643B2
公开(公告)日：2014-08-12
申请号：US13393888
申请日：2010-09-01
申请人： Wenhui Zhang , Andreas Festag , Roberto Baldessari , Long Le
发明人： Wenhui Zhang , Andreas Festag , Roberto Baldessari , Long Le
IPC分类号： H04W4/00 , H04W72/04 , H04W84/18 , H04W28/06
CPC分类号： H04W72/0406 , H04W28/06 , H04W84/18
摘要： A method for enabling multi-channel signaling in a communication network, including a multitude of communication nodes, wherein the communication among the communication nodes is performed by sending and receiving messages on communication channels including a control channel and at least one service channel, is characterized in that communication nodes embed information related to communication channel usage in messages sent on one of the communication channels, in particular the control channel, wherein the information indicates to others of the communication nodes a communication channel, in particular a service channel, intended to be employed for a specific service and/or application by the communication node having sent the respective message, and wherein communication nodes that receive a message including information related to communication channel usage forward the information by embedding the information in any of their own messages to be sent on a communication channel, in particular on the control channel.
摘要翻译：一种用于在包括多个通信节点的通信网络中实现多信道信令的方法，其中通信节点之间的通信是通过在包括控制信道和至少一个服务信道的通信信道上发送和接收消息来执行的，其特征在于因为通信节点将与通信信道使用相关的信息嵌入在通信信道之一，特别是控制信道中发送的消息中，其中信息向通信节点的其他人指示旨在成为通信信道的通信信道，特别是服务信道由发送了相应消息的通信节点用于特定服务和/或应用，并且其中通过将信息嵌入在要发送的其自己的消息中的任何一个中接收包括与通信信道使用有关的信息的消息的通信节点转发该信息在通信频道上特别在控制通道上。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式