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1. 发明授权

US08929315B2 Method and system for coexistence between wireless communication networks 有权
标题翻译：无线通信网络共存的方法和系统
公开(公告)号：US08929315B2
公开(公告)日：2015-01-06
申请号：US13583720
申请日：2011-02-28
申请人： Mohammad Azizur Rahman , Gabriel Porto Villardi , Zhou Lan , Tuncer Baykas , Chang-Woo Pyo , Chunyi Song , Chin-Sean Sum , Junyi Wang , Hiroshi Harada
发明人： Mohammad Azizur Rahman , Gabriel Porto Villardi , Zhou Lan , Tuncer Baykas , Chang-Woo Pyo , Chunyi Song , Chin-Sean Sum , Junyi Wang , Hiroshi Harada
IPC分类号： H04W4/00 , H04W16/14 , H04W16/16 , H04W72/12 , H04W72/04
CPC分类号： H04W16/14 , H04W16/16 , H04W72/04 , H04W72/1215
摘要： One wireless communication network 3 determines an interference degree with the corresponding other wireless communication network 3 for each channel by accessing a CMDB 2 storing positional information, channel information, and respective coexistence methods of other wireless communication networks 3, selects other wireless communication network 3 to coexist, a coexisting channel, and a coexisting method thereof based on the interference degree for each determined channel, and reflects the selected network, channel, and coexistence method to the CMDB 2, and transmits a signal for requesting coexistence with respect to selected wireless communication network, to the CMDB 2, and the selected wireless communication network 3 performs a control for coexistence in the communication space between one wireless communication network and the selected wireless communication network based on the channel reflected to the CMDB 2 and the coexisting method thereof.
摘要翻译：一个无线通信网络3通过访问存储其他无线通信网络3的位置信息，信道信息和各自共存方法的CMDB2来确定与每个信道的相应的其他无线通信网络3的干扰程度，选择其他无线通信网络3 基于每个确定的信道的干扰程度并存，共存信道及其共存方法，并将所选择的网络，信道和共存方法反映到CMDB2，并且发送用于请求共存的信号关于所选择的无线通信网络到CMDB2，并且所选择的无线通信网络3基于反映到CMDB 2的信道及其共存方法来执行在一个无线通信网络和所选择的无线通信网络之间的通信空间中共存的控制。

2. 发明授权

US09055444B2 Wireless communication system, and interference preventing method 有权
标题翻译：无线通信系统和防干扰方法
公开(公告)号：US09055444B2
公开(公告)日：2015-06-09
申请号：US13518996
申请日：2010-12-15
申请人： Chin-Sean Sum , Hiroshi Harada , Fumihide Kojima , Ryuhei Funada
发明人： Chin-Sean Sum , Hiroshi Harada , Fumihide Kojima , Ryuhei Funada
IPC分类号： H04W28/04 , H04W28/12 , H04L27/12 , H04B15/00 , H04W16/14
CPC分类号： H04W16/14 , H04L1/0072 , H04L5/1438 , H04L12/6418
摘要： Where two or more wireless communication networks having mutually different physical layers coexist, and wireless communication is performed between a plurality of devices and a coordinator in each one of the wireless communication networks, the coordinator of one wireless communication network generates coexistence notification frame data to notify coordinators of the other wireless communication networks of existence of the coordinator. This first coordinator encodes the generated coexistence notification frame data, inserts source data so as to be set as FEC data, modulates the FEC data through a Gaussian frequency shifting keying system (GFSK) so as to be set as a GFSK modulated wave signal, and transmits the GFSK modulated wave signal to the coordinators of the other wireless communication networks.
摘要翻译：在具有相互不同的物理层的两个或多个无线通信网络共存的情况下，并且在多个设备和每个无线通信网络中的协调器之间进行无线通信时，一个无线通信网络的协调器产生共享通知帧数据以通知协调员存在的其他无线通信网络的协调员。该第一协调器对生成的共存通知帧数据进行编码，将源数据插入以将其设置为FEC数据，通过高斯频移键控系统（GFSK）对FEC数据进行调制，将其设置为GFSK调制波信号，将GFSK调制波信号发送到其他无线通信网络的协调器。

3. 发明授权

US08909241B2 Wireless device and communication method 有权
标题翻译：无线设备和通信方式
公开(公告)号：US08909241B2
公开(公告)日：2014-12-09
申请号：US13883248
申请日：2011-10-28
申请人： Gabriel Porto Villardi , Zhou Lan , Chin-Sean Sum , Chen Sun , Tuncer Baykas , Hiroshi Harada
发明人： Gabriel Porto Villardi , Zhou Lan , Chin-Sean Sum , Chen Sun , Tuncer Baykas , Hiroshi Harada
IPC分类号： H04W36/00 , H04M11/04 , H04W24/00 , H04W72/04 , H04W16/14
CPC分类号： H04W72/0453 , H04W16/14
摘要： A wireless device and a communication method, which enable a position of the wireless device to be known and enable a frequency which does not interfere with that of another wireless station to be selected, are provided. A wireless device belonging to a second wireless system in which a frequency band to be used overlaps with that of a first wireless system, and a priority with which the overlapping frequency band is used is lower than that of the first wireless system, the wireless device includes: a location receiving unit receiving location information formed of a place name and indicating a location of the wireless device; a geographic coordinate acquiring unit acquiring, based on the location information, geographic coordinates including latitude and longitude corresponding to the location information; and a frequency setting unit accessing a frequency server in which a frequency assigned to a wireless device belonging to the first wireless system and geographic coordinates including latitude and longitude related to a position of the wireless device are stored by being corresponded to each other, by using the geographic coordinates acquired by the geographic coordinate acquiring unit, and acquiring at least one of a frequency that is not assigned to the wireless device belonging to the first wireless system and a frequency which is not at risk of interfering with that of the wireless device, to set the frequency as a transmission/reception frequency.
摘要翻译：提供一种无线设备和通信方法，其使得能够知道无线设备的位置并使得能够选择不与另一无线站的频率相干扰的频率。属于第二无线系统的无线设备，其中要使用的频带与第一无线系统的频带重叠，并且使用重叠频带的优先级低于第一无线系统的优先级，无线设备包括：位置接收单元，接收由地名形成的位置信息，并指示无线装置的位置; 地理坐标获取单元，基于所述位置信息，获取包括与所述位置信息对应的纬度和经度的地理坐标; 以及频率设定单元，其访问频率服务器，其中分配给属于所述第一无线系统的无线设备的频率和包括与所述无线设备的位置相关的纬度和经度的地理坐标彼此相对地存储，通过使用由所述地理坐标获取单元获取的地理坐标，以及获取未分配给属于所述第一无线系统的无线设备的频率和不具有与所述无线设备的无干扰风险的频率中的至少一个，将频率设置为发送/接收频率。

4. 发明申请

US20120269130A1 WIRELESS COMMUNICATION SYSTEM, AND INTERFERENCE PREVENTING METHOD 有权
标题翻译：无线通信系统和干扰预防方法
公开(公告)号：US20120269130A1
公开(公告)日：2012-10-25
申请号：US13518978
申请日：2010-12-15
申请人： Chin-Sean Sum , Hiroshi Harada , Fumihide Kojima , Zhou Lan
发明人： Chin-Sean Sum , Hiroshi Harada , Fumihide Kojima , Zhou Lan
IPC分类号： H04W4/00 , H04B15/00
CPC分类号： H04W16/14 , H04W74/0808
摘要： To prevent communication interference between two or more wireless communication networks that have mutually different physical layers.There is provided an interference preventing method, which prevents communication interference between two or more wireless communication networks having mutually different physical layers, of a wireless communication network in which wireless communication is performed between a plurality of devices 2 and a coordinator 3, wherein, by using a coordinator of each one of the wireless communication networks, a scanning period 26 for scanning a coexistence notification signal that is transmitted from a coordinator of another wireless communication network for a predetermined period is arranged before a first super frame immediately after input of power, the CB 27 of the coordinator is transmitted at least once or more for one super frame, and, in a case where the CB 27 transmitted from the coordinator 3 of the another wireless communication network is acquired during the scanning period 26, control for preventing communication interference with the another wireless communication network 10 is performed.
摘要翻译：为了防止具有相互不同物理层的两个或多个无线通信网络之间的通信干扰。提供了一种防止在多个设备2和协调器3之间进行无线通信的无线通信网络中具有相互不同的物理层的两个或更多个无线通信网络之间的通信干扰的干扰防范方法，其中，通过使用无线通信网络中的每一个的协调器，在紧接着输入功率之后，设置用于扫描从另一无线通信网络的协调器发送的预定时间段的共存通知信号的扫描周期26，对于一个超帧，协调器的CB 27至少发送一次或更多次，并且在扫描周期26期间从另一无线通信网络的协调器3发送的CB 27被采集的情况下，用于防止通信的控制与另一无线通信网络10的干扰被执行。

5. 发明申请

US20120263112A1 WIRELESS COMMUNICATION SYSTEM, AND INTERFERENCE PREVENTING METHOD 有权
标题翻译：无线通信系统和干扰预防方法
公开(公告)号：US20120263112A1
公开(公告)日：2012-10-18
申请号：US13518996
申请日：2010-12-15
申请人： Chin-Sean Sum , Hiroshi Harada , Fumihide Kojima , Ryuhei Funada
发明人： Chin-Sean Sum , Hiroshi Harada , Fumihide Kojima , Ryuhei Funada
IPC分类号： H04B15/00 , H04L27/14 , H04L27/12
CPC分类号： H04W16/14 , H04L1/0072 , H04L5/1438 , H04L12/6418
摘要： Where two or more wireless communication networks having mutually different physical layers coexist, and wireless communication is performed between a plurality of devices and a coordinator in each one of the wireless communication networks, the coordinator of one wireless communication network generates coexistence notification frame data to notify coordinators of the other wireless communication networks of existence of the coordinator. This first coordinator encodes the generated coexistence notification frame data, inserts source data so as to be set as FEC data, modulates the FEC data through a Gaussian frequency shifting keying system (GFSK) so as to be set as a GFSK modulated wave signal, and transmits the GFSK modulated wave signal to the coordinators of the other wireless communication networks.
摘要翻译：在具有相互不同的物理层的两个或多个无线通信网络共存的情况下，并且在多个设备和每个无线通信网络中的协调器之间进行无线通信时，一个无线通信网络的协调器产生共享通知帧数据以通知协调员存在的其他无线通信网络的协调员。该第一协调器对生成的共存通知帧数据进行编码，将源数据插入以将其设置为FEC数据，通过高斯频移键控系统（GFSK）对FEC数据进行调制，将其设置为GFSK调制波信号，将GFSK调制波信号发送到其他无线通信网络的协调器。

6. 发明授权

US08724655B2 Wireless communication system, and interference preventing method 有权
标题翻译：无线通信系统和防干扰方法
公开(公告)号：US08724655B2
公开(公告)日：2014-05-13
申请号：US13518978
申请日：2010-12-15
申请人： Chin-Sean Sum , Hiroshi Harada , Fumihide Kojima , Zhou Lan
发明人： Chin-Sean Sum , Hiroshi Harada , Fumihide Kojima , Zhou Lan
IPC分类号： H04J3/16
CPC分类号： H04W16/14 , H04W74/0808
摘要： An interference preventing method prevents communication interference between two or more wireless communication networks having mutually different physical layers, in which wireless communication is performed between a plurality of devices and a coordinator. By using a coordinator of each of the wireless communication networks, a scanning period for scanning a coexistence notification signal that is transmitted from a coordinator of another wireless communication network for a predetermined period is arranged before a first super frame immediately after input of power. The CB of the coordinator is transmitted at least once or more for one super frame, and, in a case where the CB transmitted from the coordinator of the other wireless communication network is acquired during the scanning period, control for preventing communication interference with the other wireless communication network is performed.
摘要翻译：防干扰方法防止在多个设备和协调器之间执行无线通信的具有相互不同的物理层的两个或更多个无线通信网络之间的通信干扰。通过使用每个无线通信网络的协调器，在紧接着输入功率之后，在紧接在第一超级帧之前，布置用于扫描从另一无线通信网络的协调器发送预定时段的共存通知信号的扫描周期。对于一个超帧，协调器的CB至少发送一次或更多，并且在扫描期间中从其他无线通信网络的协调器发送的CB的情况下，用于防止与其他无线通信网络的通信干扰的控制执行无线通信网络。

7. 发明申请

US20130217406A1 WIRELESS DEVICE AND COMMUNICATION METHOD 有权
标题翻译：无线设备和通信方法
公开(公告)号：US20130217406A1
公开(公告)日：2013-08-22
申请号：US13883248
申请日：2011-10-28
申请人： Gabriel Porto Villardi , Zhou Lan , Chin-Sean Sum , Chen Sun , Tuncer Baykas , Hiroshi Harada
发明人： Gabriel Porto Villardi , Zhou Lan , Chin-Sean Sum , Chen Sun , Tuncer Baykas , Hiroshi Harada
IPC分类号： H04W72/04
CPC分类号： H04W72/0453 , H04W16/14
摘要： A wireless device and a communication method, which enable a position of the wireless device to be known and enable a frequency which does not interfere with that of another wireless station to be selected, are provided. A wireless device belonging to a second wireless system in which a frequency band to be used overlaps with that of a first wireless system, and a priority with which the overlapping frequency band is used is lower than that of the first wireless system, the wireless device includes: a location receiving unit receiving location information formed of a place name and indicating a location of the wireless device; a geographic coordinate acquiring unit acquiring, based on the location information, geographic coordinates including latitude and longitude corresponding to the location information; and a frequency setting unit accessing a frequency server in which a frequency assigned to a wireless device belonging to the first wireless system and geographic coordinates including latitude and longitude related to a position of the wireless device are stored by being corresponded to each other, by using the geographic coordinates acquired by the geographic coordinate acquiring unit, and acquiring at least one of a frequency that is not assigned to the wireless device belonging to the first wireless system and a frequency which is not at risk of interfering with that of the wireless device, to set the frequency as a transmission/reception frequency.
摘要翻译：提供一种无线设备和通信方法，其使得能够知道无线设备的位置并使得能够选择不与另一无线站的频率相干扰的频率。属于第二无线系统的无线设备，其中要使用的频带与第一无线系统的频带重叠，并且使用重叠频带的优先级低于第一无线系统的优先级，无线设备包括：位置接收单元，接收由地名形成的位置信息，并指示无线装置的位置; 地理坐标获取单元，基于所述位置信息，获取包括与所述位置信息对应的纬度和经度的地理坐标; 以及频率设定单元，其访问频率服务器，其中分配给属于所述第一无线系统的无线设备的频率和包括与所述无线设备的位置相关的纬度和经度的地理坐标彼此相对地存储，通过使用由所述地理坐标获取单元获取的地理坐标，以及获取未分配给属于所述第一无线系统的无线设备的频率和不具有与所述无线设备的无干扰风险的频率中的至少一个，将频率设置为发送/接收频率。

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