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21. 发明申请

US20070086421A1 Wireless relay apparatus and wireless relay method 审中-公开
标题翻译：无线中继装置及无线中继方式
公开(公告)号：US20070086421A1
公开(公告)日：2007-04-19
申请号：US11524917
申请日：2006-09-22
申请人： Jin-woo Hong , Dae-gyu Bae , Hyun-ah Sung , Se-Hoon Moon
发明人： Jin-woo Hong , Dae-gyu Bae , Hyun-ah Sung , Se-Hoon Moon
IPC分类号： H04J3/24
CPC分类号： H04W88/04 , H04W72/04
摘要： A wireless relay apparatus and method of extending a wireless communication range between a host and a device by relaying packets between the host and the device in a wireless universal serial bus environment. The wireless relay apparatus includes a management packet analyzing unit which receives a management packet including channel time allocation information and information related to the transmission direction of data and analyzes the management packet; a response packet analyzing unit which receives a response packet, which is a response to the management packet, from a wireless USB device and analyzes the response packet; a control unit which controls a stream of data between a wireless USB host and the wireless USB device with reference to the analyzed management packet and the analyzed response packet; and a transmitting/receiving unit which transmits or receives the management packet, the response packet, or data according to the result of the control.
摘要翻译：一种通过在无线通用串行总线环境中在主机和设备之间中继分组来在主机和设备之间扩展无线通信范围的无线中继装置和方法。该无线中继装置包括：管理分组分析部，接收包含信道时间分配信息和与数据的传送方向有关的信息的管理分组，分析管理分组; 响应分组分析单元，其从无线USB设备接收作为对所述管理分组的响应的响应分组，并分析所述响应分组; 控制单元，其参照分析的管理分组和所分析的响应分组来控制无线USB主机与无线USB设备之间的数据流; 以及根据控制结果发送或接收管理分组，响应分组或数据的发送/接收单元。

22. 发明申请

US20070086401A1 Wireless USB host, wireless USB device, method of providing function of dual role device host, and method of performing function of dual role device host 审中-公开
标题翻译：无线USB主机，无线USB设备，提供双重角色设备主机功能的方法，以及执行双重角色设备主机功能的方法
公开(公告)号：US20070086401A1
公开(公告)日：2007-04-19
申请号：US11527520
申请日：2006-09-27
申请人： Jin-woo Hong , Dae-gyu Bae , Hyun-ah Sung , Se-hoon Moon
发明人： Jin-woo Hong , Dae-gyu Bae , Hyun-ah Sung , Se-hoon Moon
IPC分类号： H04Q7/24
CPC分类号： H04W72/0406 , G06F13/385 , G06F2213/3814 , H04W8/005 , H04W56/00 , H04W84/18
摘要： A wireless universal serial bust (USB) host, a wireless USB device, a method of providing the function of a dual role device host, and a method of performing the function of the dual role device. The wireless USB host includes a searching unit which searches whether a wireless USB device can create a beacon on the basis of a message received in a wireless USB point-to-point communication environment; a control transfer packet creating unit which creates a control transfer packet including beacon synchronization information, channel time allocation information, and information on a transmission direction of data on the basis of the searched result; and a transmitting/receiving unit which transmits the control transfer packet on the basis of the beacon synchronization information and performs data communication with the wireless USB device on the basis of the channel time allocation information and the information on the transmission direction of data.
摘要翻译：无线通用串行半身像（USB）主机，无线USB设备，提供双重角色设备主机功能的方法，以及执行双重角色设备功能的方法。无线USB主机包括搜索单元，其搜索无线USB设备是否可以基于在无线USB点对点通信环境中接收的消息来创建信标; 控制传送包创建单元，其基于搜索结果创建包括信标同步信息，频道时间分配信息和关于数据传输方向的信息的控制传送包; 以及发送/接收单元，其基于信标同步信息发送控制传送分组，并且基于信道时间分配信息和关于数据传输方向的信息，与无线USB设备进行数据通信。

23. 发明申请

US20070038784A1 Flow control method in wireless USB communication, and wireless USB device and wireless USB host using the same 审中-公开
标题翻译：无线USB通信中的流量控制方法，以及无线USB设备和无线USB主机使用相同
公开(公告)号：US20070038784A1
公开(公告)日：2007-02-15
申请号：US11487305
申请日：2006-07-17
申请人： Hyun-ah Sung , Dae-gyu Bae , Jin-woo Hong , Se-hoon Moon
发明人： Hyun-ah Sung , Dae-gyu Bae , Jin-woo Hong , Se-hoon Moon
IPC分类号： G06F3/00
CPC分类号： H04L47/10 , H04L47/14 , H04L47/26
摘要： A flow control method in wireless Universal Serial Bus (USB) communication, and a wireless USB device and a wireless USB host using the same are provided. The flow control method includes receiving a wireless USB communication management packet including channel time allocation information and information on a data transfer direction for one or more wireless USB devices that can communicate with a wireless USB host. The received wireless USB communication management packet is analyzed, and when the wireless USB device is short of a storage space for storing data received from the wireless USB host or when data to be transferred to the wireless USB host is not ready, a response packet including information on a time when the storage space or the data to be transferred to the wireless USB host will be prepared is generated in response to the wireless USB communication management packet. Then, the generated response packet is transmitted to the wireless USB host.
摘要翻译：提供无线通用串行总线（USB）通信中的流量控制方法，以及使用其的无线USB设备和无线USB主机。流量控制方法包括接收无线USB通信管理分组，其包括信道时间分配信息和关于可与无线USB主机通信的一个或多个无线USB设备的数据传输方向的信息。分析所接收的无线USB通信管理包，并且当无线USB设备的存储空间不足以存储从无线USB主机接收的数据时，或者当要传送到无线USB主机的数据尚未就绪时，包括响应包响应于无线USB通信管理分组生成要存储空间或要传送到无线USB主机的数据的时间的信息。然后，生成的响应分组被发送到无线USB主机。

24. 发明申请

US20060203790A1 Method of allocating channel time period for peer-to-peer communication between devices in wireless universal serial bus communication and peer-to-peer communication method using the same 审中-公开
标题翻译：在无线通用串行总线通信中的设备之间的对等通信分配信道时间段的方法和使用相同通信的对等通信方法
公开(公告)号：US20060203790A1
公开(公告)日：2006-09-14
申请号：US11335706
申请日：2006-01-20
申请人： Jin-woo Hong , Dae-gyu Bae , Hyun-ah Sung
发明人： Jin-woo Hong , Dae-gyu Bae , Hyun-ah Sung
IPC分类号： H04Q7/24
CPC分类号： H04W72/0406 , H04L12/417 , H04W74/04 , H04W92/18
摘要： A method of allocating a channel time period for peer-to-peer communication in wireless universal serial bus (WUSB) communication is provided. The method includes: receiving a peer-to-peer request message requesting peer-to-peer communication from a first device during a device notification time slot (DNTS); and allocating a channel time period for peer-to-peer communication to the first device by generating a device-to-device channel time allocator (CTA) in a microscheduled management command (MMC). The device-to-device CTA allocates a time slot for peer-to-peer communication. Accordingly, it is possible to enable WUSB devices to peer-to-peer communicate with one another.
摘要翻译：提供了一种在无线通用串行总线（WUSB）通信中分配用于对等通信的信道时间段的方法。该方法包括：在设备通知时隙（DNTS）期间，从第一设备接收请求对等通信的对等请求消息; 以及通过在微计划管理命令（MMC）中生成设备到设备信道时间分配器（CTA）来为第一设备分配用于对等通信的信道时间段。设备到设备CTA分配用于对等通信的时隙。因此，可以使得WUSB设备能够彼此进行对等通信。

25. 发明申请

US20050243787A1 Method and apparatus for communication between coordinator-based wireless network and different type of network which are interconnected through a backbone network 失效
标题翻译：基于协调器的无线网络和通过骨干网络互连的不同类型的网络之间的通信的方法和装置
公开(公告)号：US20050243787A1
公开(公告)日：2005-11-03
申请号：US11117513
申请日：2005-04-29
申请人： Jin-woo Hong , Dae-gyu Bae , Hyun-ah Sung
发明人： Jin-woo Hong , Dae-gyu Bae , Hyun-ah Sung
IPC分类号： H04L12/28 , H04L12/66 , H04W4/18 , H04W8/26 , H04W84/12 , H04W84/20 , H04W84/22 , H04W88/08 , H04W92/02 , H04Q7/24
CPC分类号： H04W92/02 , H04W4/18 , H04W8/26
摘要： A method and an apparatus for communication between a coordinator-based wireless network and a different type of network interconnected through a wired backbone network by means of a wired/wireless connecting device are disclosed. In the method, in order to communicate with a network device connected to a different type of network other than a coordinator-based wireless network, a network device in the coordinator-based wireless network provides a frame containing type information on the different type of network and information on a length of a physical address supported by the different type of network, and a wireless/wired connecting device converts the frame of the coordinator-based wireless network to another type of frame supported by the different type of network, and transmits the converted frame.
摘要翻译：公开了一种用于通过有线/无线连接设备通过有线骨干网络互连的基于协调器的无线网络和不同类型的网络之间进行通信的方法和装置。在该方法中，为了与连接到除了基于协调器的无线网络之外的不同类型的网络的网络设备通信，基于协调器的无线网络中的网络设备提供包含不同类型网络上的类型信息的帧以及由不同类型的网络支持的物理地址的长度的信息，以及无线/有线连接设备将基于协调器的无线网络的帧转换为由不同类型的网络支持的另一种类型的帧，并且将转换帧。

26. 发明申请

US20050089058A1 Method for wireless personal area network communication with enhanced contention access period mechanism, and system for the same 审中-公开
标题翻译：无线个域网通信方式与增强争用接入周期机制，系统相同
公开(公告)号：US20050089058A1
公开(公告)日：2005-04-28
申请号：US10973910
申请日：2004-10-27
申请人： Jin-woo Hong , Dae-gyu Bae , Hyun-ah Sung
发明人： Jin-woo Hong , Dae-gyu Bae , Hyun-ah Sung
IPC分类号： H04L12/28 , H04L12/56 , H04L12/413
CPC分类号： H04W74/0816 , H04W48/16 , H04W72/12 , H04W84/10 , H04W84/18
摘要： A method and system for increasing frame transmission efficiency in a Wireless Personal Area Network (WPAN) are provided. The method for wireless personal area network communication includes receiving information on a pseudo contention access period that allows data to be transmitted in contention in a superframe in which a beacon is not received from a device that schedules superframes if a number of consecutive beacon reception fails does not exceed a predetermined value, and transmitting data to a device comprised in a piconet in contention during the pseudo contention access period using the information on the pseudo contention access period. According to the method and the system, data transmission efficiency during a Contention Access Period (CAP) in the WPAN is increased.
摘要翻译：提供了一种用于提高无线个域网（WPAN）中的帧传输效率的方法和系统。无线个域网通信方法包括接收关于伪竞争接入周期的信息，该伪竞争接入周期允许在没有接收到信标的超帧中进行数据传输，如果连续的信标接收的数量不成立则从调度超帧的设备不超过预定值，并且使用关于伪争用访问周期的信息，在伪争用访问周期期间使用竞争中的竞争方式将包含在微微网中的设备发送数据。根据该方法和系统，WPAN中的争用访问期（CAP）期间的数据传输效率增加。

27. 发明申请

US20050089000A1 Method for communicating effectively between devices on wireless personal area network 审中-公开
标题翻译：用于在无线个域网上的设备之间有效通信的方法
公开(公告)号：US20050089000A1
公开(公告)日：2005-04-28
申请号：US10927640
申请日：2004-08-27
申请人： Dae-gyu Bae , Jin-woo Hong , Hyun-ah Sung
发明人： Dae-gyu Bae , Jin-woo Hong , Hyun-ah Sung
IPC分类号： H04L12/28 , H04L12/56 , H04L29/08 , H04L29/12 , H04Q7/24 , H04J3/24
CPC分类号： H04W28/06 , H04L29/12009 , H04L61/00 , H04L67/04 , H04W72/04 , H04W74/00 , H04W84/10
摘要： A method for communicating effectively between devices on a wireless personal area network (PAN) within an allocated channel time, includes (a) filling a MAC frame with body frame(s) including upper layer data of a MAC layer to be transmitted such that no empty space remains in the MAC frame, (b) recording fragment information in each body frame, wherein the fragment information indicates whether the body frame is the last complete frame or has a remaining fragmented frame, and (c) extracting the upper layer data from the body frame existing in the transmitted MAC frame and transmitting the extracted upper layer data to the upper layer based on the fragment information.
摘要翻译：一种用于在分配的频道时间内的无线个域网（PAN）上的设备之间进行有效通信的方法包括：（a）填充包含要发送的MAC层的上层数据的主体帧的MAC帧，空白空间保留在MAC帧中，（b）在每个体帧中记录片段信息，其中片段信息指示身体帧是最后一个完整帧还是具有剩余的分段帧，以及（c）从存在于发送的MAC帧中的身体帧，并且基于片段信息将提取的上层数据发送到上层。

28. 发明授权

US07489646B2 Method for transmitting and receiving data bi-directionally during allocated time and wireless device using the same 有权
标题翻译：在分配时间期间双向发送和接收数据的方法，以及使用该数据的无线设备
公开(公告)号：US07489646B2
公开(公告)日：2009-02-10
申请号：US11218441
申请日：2005-09-06
申请人： Hyun-ah Sung , Dae-gyu Bae , Jin-woo Hong
发明人： Hyun-ah Sung , Dae-gyu Bae , Jin-woo Hong
IPC分类号： H04Q7/20 , H04J3/16 , H04J3/24
CPC分类号： H04W84/18 , H04L47/10 , H04W80/00
摘要： A method and device for bi-directionally transmitting and receiving data during an allocated time period are provided. The device includes a Physical Layer (PHY) module receiving a Medium Access Control (MAC) frame through a wireless medium, a MAC module reading a value of a first field in the received MAC frame, wherein the first field specifies whether there is more data to be sent, and a transmission rights determining module determining that a transmission right has been passed to the wireless device when the value of the first field is a first bit and a channel is idle during a predetermined threshold time after reception of the MAC frame, wherein the first bit represents that there is no more data to be sent.
摘要翻译：提供了一种用于在分配的时间段期间双向发送和接收数据的方法和装置。该设备包括通过无线介质接收介质访问控制（MAC）帧的物理层（PHY）模块，读取接收的MAC帧中的第一字段的值的MAC模块，其中第一字段指定是否存在更多的数据以及发送权限确定模块，在接收到MAC帧之后的预定阈值时间期间，当第一字段的值是第一比特，并且信道空闲时，确定发送权已被传递给无线设备，其中所述第一位表示不再有要发送的数据。

29. 发明授权

US07424568B2 Method for broadcasting data packet and receiving the data packet in wireless universal serial bus (USB) environment, wireless USB host, and wireless USB device 失效
标题翻译：在无线通用串行总线（USB）环境中广播数据包和接收数据包的方法，无线USB主机和无线USB设备
公开(公告)号：US07424568B2
公开(公告)日：2008-09-09
申请号：US11481014
申请日：2006-07-06
申请人： Dae-gyu Bae , Jin-woo Hong , Hyun-ah Sung , Se-Hoon Moon
发明人： Dae-gyu Bae , Jin-woo Hong , Hyun-ah Sung , Se-Hoon Moon
IPC分类号： G06F13/20 , G06F13/00
CPC分类号： H04L41/00 , H04L12/1881 , H04L12/189 , H04W4/06 , H04W72/042
摘要： A method for broadcasting a data packet in a wireless universal serial bus (USB) environment, a method for receiving the data packet being broadcasted, a wireless USB host, and a wireless USB device are provided. The method for broadcasting a data packet in a wireless USB environment includes generating a management packet containing broadcast Channel Time Allocation (CTA) information, transmitting the management packet to at least one USB device within a cluster of USB devices, and broadcasting a data packet during a time indicated by the broadcast CTA information.
摘要翻译：提供一种在无线通用串行总线（USB）环境中广播数据分组的方法，用于接收被广播的数据分组的方法，无线USB主机和无线USB设备。在无线USB环境中广播数据分组的方法包括生成包含广播信道时间分配（CTA）信息的管理分组，将管理分组发送到USB设备的集群内的至少一个USB设备，以及在由广播CTA信息指示的时间。

30. 发明授权

US07417996B2 Method and apparatus for communication between coordinator-based wireless network and different type of network which are interconnected through a backbone network 失效
标题翻译：基于协调器的无线网络和通过骨干网络互连的不同类型的网络之间的通信的方法和装置
公开(公告)号：US07417996B2
公开(公告)日：2008-08-26
申请号：US11117513
申请日：2005-04-29
申请人： Jin-woo Hong , Dae-gyu Bae , Hyun-ah Sung
发明人： Jin-woo Hong , Dae-gyu Bae , Hyun-ah Sung
IPC分类号： H04L12/28
CPC分类号： H04W92/02 , H04W4/18 , H04W8/26
摘要： A method and an apparatus for communication between a coordinator-based wireless network and a different type of network interconnected through a wired backbone network by means of a wired/wireless connecting device are disclosed. In the method, in order to communicate with a network device connected to a different type of network other than a coordinator-based wireless network, a network device in the coordinator-based wireless network provides a frame containing type information on the different type of network and information on a length of a physical address supported by the different type of network, and a wireless/wired connecting device converts the frame of the coordinator-based wireless network to another type of frame supported by the different type of network, and transmits the converted frame.
摘要翻译：公开了一种用于通过有线/无线连接设备通过有线骨干网络互连的基于协调器的无线网络和不同类型的网络之间进行通信的方法和装置。在该方法中，为了与连接到除了基于协调器的无线网络之外的不同类型的网络的网络设备通信，基于协调器的无线网络中的网络设备提供包含不同类型网络上的类型信息的帧以及由不同类型的网络支持的物理地址的长度的信息，以及无线/有线连接设备将基于协调器的无线网络的帧转换为由不同类型的网络支持的另一种类型的帧，并且将转换帧。

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