公开(公告)号：US09392630B2

公开(公告)日：2016-07-12

申请号：US14343717

申请日：2012-09-10

申请人： Yunjung Yi ,  Suhwook Kim ,  Bonghoe Kim ,  Jaewon Lim

发明人： Yunjung Yi ,  Suhwook Kim ,  Bonghoe Kim ,  Jaewon Lim

IPC分类号： H04W4/00 ,  H04W76/02 ,  H04W74/04 ,  H04W8/00 ,  H04W84/18

CPC分类号： H04W76/14 ,  H04W8/005 ,  H04W74/04 ,  H04W84/18

摘要： The present invention relates to a wireless communication system. More specifically, the present invention relates to a method for performing Wi-Fi P2P communication and a device therefor, and the method comprises the steps of: receiving a first beacon message from an owner of a Wi-Fi P2P group; and confirming a plurality of slots which are formed between a time when the first beacon message is received and a time when a next second beacon message is received, by using the first beacon message, wherein each slot of the plurality of the slots corresponds to one service type, and in one or more slots corresponding to interested services among the plurality of the slots, a Wi-Fi P2P device performs an operation for Wi-Fi P2P communication, and in one or more slots corresponding to uninterested services among the plurality of slots, the Wi-Fi P2P device stands by in a sleep mode.

摘要翻译： 无线通信系统技术领域本发明涉及一种无线通信系统。 更具体地，本发明涉及一种用于执行Wi-Fi P2P通信的方法及其设备，该方法包括以下步骤：从Wi-Fi P2P组的所有者接收第一信标消息; 以及通过使用所述第一信标消息来确认在接收到所述第一信标消息的时间和接收到下一个第二信标消息的时间之间形成的多个时隙，其中，所述多个时隙中的每个时隙对应于一个 服务类型，并且在与多个时隙中的感兴趣的服务相对应的一个或多个时隙中，Wi-Fi P2P设备执行Wi-Fi P2P通信的操作，并且在与多个时隙中的不感兴趣的服务相对应的一个或多个时隙 时隙，Wi-Fi P2P设备处于睡眠模式。

公开(公告)号：US09131483B2

公开(公告)日：2015-09-08

申请号：US14000932

申请日：2011-12-20

申请人： Suhwook Kim ,  Bonghoe Kim ,  Jaewon Lim

发明人： Suhwook Kim ,  Bonghoe Kim ,  Jaewon Lim

IPC分类号： G06F11/00 ,  H04L1/00 ,  H04L12/26 ,  H04W72/04 ,  H04W36/00 ,  A61B5/00 ,  H04W48/14 ,  H04W36/06

CPC分类号： H04W72/0406 ,  A61B5/0028 ,  H04W36/0072 ,  H04W36/06 ,  H04W48/14

摘要： The present invention relates to a method for a terminal transreceiving data with a base station in a medical body area network (MBAN) comprising the following steps: receiving from the base station information on an available channel list, which shows at least one available channel from a second frequency band, through a first frequency band; channel switching from one channel from the first frequency band to one of the available channels from the second frequency band based on the information on the available channel list; and transreceiving data with the base station through the available channel to which the channel is switched.

摘要翻译： 本发明涉及一种用于在医疗体区域网（MBAN）中与基站进行数据转发的终端的方法，包括以下步骤：从基站接收关于可用信道列表的信息，该信道列表显示至少一个可用信道 第二频带，通过第一频带; 基于关于可用频道列表的信息，从第一频带从一个频道切换到来自第二频带的可用频道之一; 并通过通道切换到的可用信道与基站进行数据收发。

公开(公告)号：US20140148100A1

公开(公告)日：2014-05-29

申请号：US14233125

申请日：2012-07-19

申请人： Suhwook Kim ,  Bonghoe Kim ,  Jaewon Lim

发明人： Suhwook Kim ,  Bonghoe Kim ,  Jaewon Lim

IPC分类号： H04W72/04 ,  H04W4/00

CPC分类号： H04W72/0453 ,  H04W4/80 ,  H04W72/0406 ,  H04W84/20

摘要： The present invention provides a method for switching an operating channel of a device in a wireless personal area network (WPAN) system, and an apparatus therefor. Specifically, the method includes the steps of: setting an association with a first frequency band coordinator; receiving channel switching information from the first frequency band coordinator; channel switching to a second frequency-band channel using the received channel switching information; and setting an association with a second frequency band coordinator, wherein the channel switching information includes a residual time with a time limit which channel switches from a first frequency band to a second frequency band, an operating channel in the second frequency band, and a prearranged transmission time of a beacon frame in the operating channel in the second frequency band.

摘要翻译： 本发明提供了一种用于切换无线个域网（WPAN）系统中的设备的操作信道的方法及其设备。 具体地，该方法包括以下步骤：设置与第一频带协调器的关联; 从第一频带协调器接收信道切换信息; 使用所接收的信道切换信息切换到第二频带信道; 以及设置与第二频带协调器的关联，其中所述信道切换信息包括具有时间限制的剩余时间，哪个信道从第一频带切换到第二频带，第二频带中的操作信道，以及预定义的 在第二频带中的操作信道中的信标帧的传输时间。

公开(公告)号：US20140092863A1

公开(公告)日：2014-04-03

申请号：US14117934

申请日：2012-04-05

申请人： Suhwook Kim ,  Bonghoe Kim ,  Jaewon Lim

发明人： Suhwook Kim ,  Bonghoe Kim ,  Jaewon Lim

IPC分类号： H04W72/04 ,  H04W4/00

CPC分类号： H04W72/0446 ,  H04W4/80 ,  H04W72/0406 ,  H04W72/0453 ,  H04W84/18

摘要： The present specification sets forth a method for a device to transmit data in a wireless personal area network (WPAN), comprising the steps of: transmitting a transmission-band request message for transceiving non-contention data between a first coordinator and a second coordinator, the second coordinator operating in a different frequency channel from the first coordinator; switching an operating channel to the different frequency channel; receiving transmission-band allocation information corresponding to the transmission-band request message from the second coordinator through the switched different frequency channel; and transceiving data to/from the second coordinator according to the transmission-band allocation information.

摘要翻译： 本说明书提出了一种用于在无线个域网（WPAN）中传输数据的设备的方法，包括以下步骤：发送用于在第一协调器和第二协调器之间收发非争用数据的传输频带请求消息， 所述第二协调器在与所述第一协调器不同的频率信道中操作; 将工作通道切换到不同的频道; 通过所述切换的不同频率信道从所述第二协调器接收对应于所述传输频带请求消息的传输频带分配信息; 并根据传输频带分配信息向第二协调器收发数据。

公开(公告)号：US20140003401A1

公开(公告)日：2014-01-02

申请号：US14005313

申请日：2012-05-25

申请人： Jaewon Lim ,  Suhwook Kim ,  Bonghoe Kim

发明人： Jaewon Lim ,  Suhwook Kim ,  Bonghoe Kim

IPC分类号： H04W72/04

CPC分类号： H04W72/0446 ,  H04W74/04 ,  H04W84/18

摘要： A method for a terminal receiving a guaranteed time slot (GTS) allocation in a wireless personal area network (WPAN), according to one embodiment in the present specification, comprises the steps of: deciding a GTS allocation interval based on characteristic information of the terminal; and transmitting a GTS request to a WPAN coordinator, wherein the GTS request comprises the GTS allocation interval which is decided by the terminal; and receiving the GTS allocation information from the WPAN coordinator, wherein the GTS allocation information comprises the GTS allocation interval which is decided by the WPAN coordinator based on the GTS request that is transmitted by the terminal.

摘要翻译： 根据本说明书的一个实施例，在无线个域网（WPAN）中接收保证时隙（GTS）分配的终端的方法包括以下步骤：基于终端的特征信息来确定GTS分配间隔 ; 以及向WPAN协调器发送GTS请求，其中所述GTS请求包括由所述终端决定的GTS分配间隔; 并从WPAN协调器接收GTS分配信息，其中GTS分配信息包括由WPAN协调器基于由终端发送的GTS请求决定的GTS分配间隔。

公开(公告)号：US09681440B2

公开(公告)日：2017-06-13

申请号：US14117934

申请日：2012-04-05

申请人： Suhwook Kim ,  Bonghoe Kim ,  Jaewon Lim

发明人： Suhwook Kim ,  Bonghoe Kim ,  Jaewon Lim

IPC分类号： H04W72/04 ,  H04W4/00 ,  H04W84/18

CPC分类号： H04W72/0446 ,  H04W4/80 ,  H04W72/0406 ,  H04W72/0453 ,  H04W84/18

摘要： The present specification sets forth a method for a device to transmit data in a wireless personal area network (WPAN), comprising the steps of: transmitting a transmission-band request message for transceiving non-contention data between a first coordinator and a second coordinator, the second coordinator operating in a different frequency channel from the first coordinator; switching an operating channel to the different frequency channel; receiving transmission-band allocation information corresponding to the transmission-band request message from the second coordinator through the switched different frequency channel; and transceiving data to/from the second coordinator according to the transmission-band allocation information.

公开(公告)号：US09191950B2

公开(公告)日：2015-11-17

申请号：US14005313

申请日：2012-05-25

申请人： Jaewon Lim ,  Suhwook Kim ,  Bonghoe Kim

发明人： Jaewon Lim ,  Suhwook Kim ,  Bonghoe Kim

IPC分类号： H04J3/00 ,  H04W72/04 ,  H04W74/04 ,  H04W84/18

CPC分类号： H04W72/0446 ,  H04W74/04 ,  H04W84/18

摘要： A method for a terminal receiving a guaranteed time slot (GTS) allocation in a wireless personal area network (WPAN), according to one embodiment in the present specification, comprises the steps of: deciding a GTS allocation interval based on characteristic information of the terminal; and transmitting a GTS request to a WPAN coordinator, wherein the GTS request comprises the GTS allocation interval which is decided by the terminal; and receiving the GTS allocation information from the WPAN coordinator, wherein the GTS allocation information comprises the GTS allocation interval which is decided by the WPAN coordinator based on the GTS request that is transmitted by the terminal.

摘要翻译： 根据本说明书的一个实施例，在无线个域网（WPAN）中接收保证时隙（GTS）分配的终端的方法包括以下步骤：基于终端的特征信息来确定GTS分配间隔 ; 以及向WPAN协调器发送GTS请求，其中所述GTS请求包括由所述终端决定的GTS分配间隔; 并从WPAN协调器接收GTS分配信息，其中GTS分配信息包括由WPAN协调器基于由终端发送的GTS请求决定的GTS分配间隔。

公开(公告)号：US20140226639A1

公开(公告)日：2014-08-14

申请号：US14343717

申请日：2012-09-10

申请人： Yunjung Yi ,  Suhwook Kim ,  Bonghoe Kim ,  Jaewon Lim

发明人： Yunjung Yi ,  Suhwook Kim ,  Bonghoe Kim ,  Jaewon Lim

IPC分类号： H04W76/02 ,  H04W8/00

CPC分类号： H04W76/14 ,  H04W8/005 ,  H04W74/04 ,  H04W84/18

摘要： The present invention relates to a wireless communication system. More specifically, the present invention relates to a method for performing Wi-Fi P2P communication and a device therefor, and the method comprises the steps of: receiving a first beacon message from an owner of a Wi-Fi P2P group; and confirming a plurality of slots which are formed between a time when the first beacon message is received and a time when a next second beacon message is received, by using the first beacon message, wherein each slot of the plurality of the slots corresponds to one service type, and in one or more slots corresponding to interested services among the plurality of the slots, a Wi-Fi P2P device performs an operation for Wi-Fi P2P communication, and in one or more slots corresponding to uninterested services among the plurality of slots, the Wi-Fi P2P device stands by in a sleep mode.

摘要翻译： 无线通信系统技术领域本发明涉及一种无线通信系统。 更具体地，本发明涉及一种用于执行Wi-Fi P2P通信的方法及其设备，该方法包括以下步骤：从Wi-Fi P2P组的所有者接收第一信标消息; 以及通过使用所述第一信标消息来确认在接收到所述第一信标消息的时间和接收到下一个第二信标消息的时间之间形成的多个时隙，其中，所述多个时隙中的每个时隙对应于一个 服务类型，并且在与多个时隙中的感兴趣的服务相对应的一个或多个时隙中，Wi-Fi P2P设备执行Wi-Fi P2P通信的操作，并且在与多个时隙中的不感兴趣的服务相对应的一个或多个时隙 时隙，Wi-Fi P2P设备处于睡眠模式。

公开(公告)号：US09554263B2

公开(公告)日：2017-01-24

申请号：US14241299

申请日：2012-08-27

申请人： Bonghoe Kim ,  Suhwook Kim ,  Yunjung Yi ,  Jaewon Lim

发明人： Bonghoe Kim ,  Suhwook Kim ,  Yunjung Yi ,  Jaewon Lim

IPC分类号： H04W8/00

CPC分类号： H04W8/005

摘要： A method and device for performing the process of discovering neighbors for Wi-Fi P2P communication. The method includes: checking at a first WFD P2P device whether there is WFD P2P group in which participation is possible; performing, at the first WFD P2P device, the operation for participating in the WFD P2P group in which participation is possible, if there is a WFD P2P group in which participation is possible, or performing, at the first WFD P2P device, the operation for creating a new WFD P2P group or entering a sleep mode, if there is no WFD P2P group in which participation is possible.

摘要翻译： 一种用于执行发现Wi-Fi P2P通信的邻居的过程的方法和设备。 该方法包括：在第一台WFD P2P设备上检查是否有可能参与的WFD P2P组; 在第一WFD P2P设备处执行参与可能参与的WFD P2P组的操作，如果存在参与可能的WFD P2P组，或者在第一WFD P2P设备处执行操作， 创建一个新的WFD P2P组或进入睡眠模式，如果没有参与可能的WFD P2P组。

公开(公告)号：US20130329690A1

公开(公告)日：2013-12-12

申请号：US14000932

申请日：2012-05-30

申请人： Suhwook Kim ,  Bonghoe Kim ,  Jaewon Lim

发明人： Suhwook Kim ,  Bonghoe Kim ,  Jaewon Lim

IPC分类号： H04W72/04

CPC分类号： H04W72/0406 ,  A61B5/0028 ,  H04W36/0072 ,  H04W36/06 ,  H04W48/14

摘要： The present invention relates to a method for a terminal transreceiving data with a base station in a medical body area network (MBAN) comprising the following steps: receiving from the base station information on an available channel list, which shows at least one available channel from a second frequency band, through a first frequency band; channel switching from one channel from the first frequency band to one of the available channels from the second frequency band based on the information on the available channel list; and transreceiving data with the base station through the available channel to which the channel is switched.

摘要翻译： 本发明涉及一种用于在医疗体区域网（MBAN）中与基站进行数据转发的终端的方法，包括以下步骤：从基站接收关于可用信道列表的信息，该信道列表显示至少一个可用信道 第二频带，通过第一频带; 基于关于可用频道列表的信息，从第一频带从一个频道切换到来自第二频带的可用频道之一; 并通过通道切换到的可用信道与基站进行数据收发。