公开(公告)号：US09450857B2

公开(公告)日：2016-09-20

申请号：US14111153

申请日：2011-09-15

申请人： Jong-Moon Chung ,  Suhwook Kim ,  Donghyuk Han ,  Bonghoe Kim ,  Joonhyung Kim

发明人： Jong-Moon Chung ,  Suhwook Kim ,  Donghyuk Han ,  Bonghoe Kim ,  Joonhyung Kim

IPC分类号： H04L12/721 ,  H04W40/20 ,  H04W40/08 ,  H04W40/12 ,  H04W40/10 ,  H04B7/02 ,  H04B7/04

CPC分类号： H04L45/12 ,  H04B7/026 ,  H04B7/0413 ,  H04W40/08 ,  H04W40/10 ,  H04W40/12 ,  H04W40/20 ,  Y02D30/20 ,  Y02D70/144 ,  Y02D70/164 ,  Y02D70/22 ,  Y02D70/324 ,  Y02D70/326 ,  Y02D70/34 ,  Y02D70/38 ,  Y02D70/442 ,  Y02D70/444

摘要： The present invention relates to a method for setting the optimum transmission path for increasing energy efficiency in a wireless ad hoc network. More particularly, the present invention relates to setting an optimized data transmission path in a multi-hop data transmission environment in a wireless network comprising machine to machine (M2M) communication devices, which operate with limited energy, based on link information of the network, such as the position of a node in the network. And to this end, the present invention relates to a wireless M2M communication network protocol minimizing energy consumption by selecting the optimum transmission method for each of the hops from the following transmission methods: a single input single output (SISO) method; a virtual single input multiple output (V-SIMO) method; and a virtual multiple input multiple output (V-MIMO) method.

摘要翻译： 本发明涉及一种用于设定用于提高无线自组织网络中的能量效率的最佳传输路径的方法。 更具体地，本发明涉及在无线网络中的多跳数据传输环境中设置优化的数据传输路径，所述无线网络包括基于网络的链路信息的以有限能量操作的机器对机器（M2M）通信设备， 例如网络中的节点的位置。 为此，本发明涉及无线M2M通信网络协议，其通过从以下传输方法中选择每个跳的最佳传输方法来最小化能量消耗：单输入单输出（SISO）方法; 虚拟单输入多输出（V-SIMO）方法; 和虚拟多输入多输出（V-MIMO）方法。

公开(公告)号：US09204443B2

公开(公告)日：2015-12-01

申请号：US14008612

申请日：2012-03-30

申请人： Suhwook Kim ,  Bonghoe Kim ,  Jaewon Lim ,  Junho Jo

发明人： Suhwook Kim ,  Bonghoe Kim ,  Jaewon Lim ,  Junho Jo

IPC分类号： H04W72/04 ,  H04W36/06 ,  H04W48/16 ,  H04W84/10 ,  A61B5/00

CPC分类号： H04W72/0453 ,  A61B5/0024 ,  H04W36/06 ,  H04W48/16 ,  H04W84/10

摘要： A method for a user equipment switching an operation channel in a wireless personal area network (WPAN), disclosed in the present invention, comprises the following steps: setting a PAN coordinator and an association for a first frequency band; receiving from the PAN coordinator of the first frequency band information for channel switching to a second frequency band; and setting the PAN coordinator and the association for the second frequency band based on the switching information that is received.

摘要翻译： 本发明公开的无线个域网（WPAN）中的用户设备切换操作信道的方法包括以下步骤：设置PAN协调器和第一频带的关联; 从PAN协调器接收用于频道切换的第一频带信息到第二频带; 以及基于所接收的切换信息来设置PAN协调器和第二频带的关联。

公开(公告)号：US09191955B2

公开(公告)日：2015-11-17

申请号：US14125634

申请日：2012-01-20

申请人： Jaewon Lim ,  Suhwook Kim ,  Bonghoe Kim

发明人： Jaewon Lim ,  Suhwook Kim ,  Bonghoe Kim

IPC分类号： H04B7/00 ,  H04W72/04 ,  H04W48/16 ,  H04W4/00 ,  H04B1/68

CPC分类号： H04W72/0453 ,  H04W4/80 ,  H04W48/16 ,  H04W72/042

摘要： Provided is a method for channel searching for enabling a medical body area network (MBAN) terminal, which operates in an allocated frequency band, to use another frequency band. The method may comprise the steps of receiving an identifier of a specific channel group, from among a plurality of channel groups, from an MBAN coordinator in the allocated frequency band; and searching for a channel in a channel group relating to the received identifier of the channel group in a different frequency band. The identifier of the channel group indicates a channel group including channels that the terminal preferentially searches for in the other frequency band.

摘要翻译： 提供了一种用于信道搜索以使得能够在分配的频带中操作的医疗体区域网（MBAN）终端使用另一频带的方法。 该方法可以包括从分配的频带中的MBAN协调器从多个信道组中接收特定信道组的标识符的步骤; 并且在不同频带中搜索与所接收的信道组标识符相关的信道组中的信道。 信道组的标识符表示包括终端在另一个频带中优先搜索的信道的信道组。

公开(公告)号：US09036532B2

公开(公告)日：2015-05-19

申请号：US13814264

申请日：2011-01-13

申请人： Jaewon Lim ,  Suhwook Kim ,  Bonghoe Kim

发明人： Jaewon Lim ,  Suhwook Kim ,  Bonghoe Kim

IPC分类号： H04W4/08 ,  H04W72/12 ,  H04W4/00 ,  H04L29/08

CPC分类号： H04W4/08 ,  H04L67/12 ,  H04W4/70 ,  H04W72/121

摘要： One embodiment of the present invention provides a scheduling method for machine-to-machine (M2M) communication. The method comprises the steps of: receiving a connection request message from each of a plurality of machines; grouping the plurality of machines into one or more groups; transmitting information on the group to which each machine belongs, to the machine; transmitting information on the machines belonging to each group, and control information including information on a time interval allocated to each group, to machines belonging to each group; and communicating with machines belonging to each group in a time interval allocated to each group.

摘要翻译： 本发明的一个实施例提供了一种机器对机器（M2M）通信的调度方法。 该方法包括以下步骤：从多个机器中的每一个接收连接请求消息; 将多个机器分组成一个或多个组; 向机器发送关于每个机器所属的组的信息; 将属于每个组的机器的信息和包括分配给每个组的时间间隔的信息的控制信息分配给属于每个组的机器; 并且在分配给每个组的时间间隔内与属于每个组的机器进行通信。

公开(公告)号：US08942703B2

公开(公告)日：2015-01-27

申请号：US13697340

申请日：2011-11-16

申请人： Junho Jo ,  Suhwook Kim ,  Bonghoe Kim

发明人： Junho Jo ,  Suhwook Kim ,  Bonghoe Kim

IPC分类号： H04W36/00 ,  H04B17/00 ,  H04W72/00 ,  H04M3/42 ,  H04W72/08 ,  H04W16/14

CPC分类号： H04W72/082 ,  H04W16/14 ,  H04W72/1215 ,  H04W72/1226

摘要： Disclosed is a method for smoothly switching between services to allow networks or devices to coexist. The method of switching between services of a television band device (TVBD) network or device includes: receiving a request for switching between services of the TVBD network or device from a coexistence manager (CM); and transmitting a response with respect to the request to the CM, wherein the services include an information service obtaining, by the TVBD network or device, neighbor information of the TVBD network or device from the CM and a management service providing measurement results to the CM by the TVBD network or device, and the response includes an indicator indicating whether or not the request has been successfully processed.

摘要翻译： 公开了一种用于在服务之间平滑切换以允许网络或设备共存的方法。 电视频带设备（TVBD）网络或设备的业务之间切换的方法包括：从共存管理器（CM）接收对TVBD网络或设备的业务之间切换的请求; 以及向所述CM发送关于所述请求的响应，其中所述服务包括由所述TVBD网络或设备从所述CM获取所述TVBD网络或设备的邻居信息的信息服务以及向CM提供测量结果的管理服务 TVBD网络或设备，并且响应包括指示该请求是否已被成功处理的指示符。

公开(公告)号：US20140206407A1

公开(公告)日：2014-07-24

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： The present invention relates to a wireless communication system. In particular, the present invention relates to a method and device for performing the process of discovering neighbors for Wi-Fi P2P communication, the method including the steps of: 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, wherein the operation for participating in the WFD P2P group in which participation is possible includes the steps of receiving information about a neighbor list on a second WFD P2P device (or devices) within the WFD P2P group from a specific WFD P2P device that manages the WFD P2P group, and periodically transferring neighbor advertisement information on the first WFD P2P device to the specific WFD P2P device, after receiving the neighbor list.

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。 具体地，本发明涉及一种用于执行发现Wi-Fi P2P通信的邻居的过程的方法和设备，所述方法包括以下步骤：在第一WFD P2P设备处检查是否存在参与的WFD P2P组 可能; 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， 创建新的WFD P2P组或进入休眠模式，如果没有可能参与的WFD P2P组，则参与可能参与的WFD P2P组的操作包括接收关于邻居列表的信息的步骤 在来自管理WF​​D P2P组的特定WFD P2P设备的WFD P2P组内的第二WFD P2P设备（或设备）上，并且在接收到WFD P2P设备之后，将第一WFD P2P设备上的邻居广告信息周期性地传送到特定的WFD P2P设备 邻居列表。

公开(公告)号：US20140126558A1

公开(公告)日：2014-05-08

申请号：US14129226

申请日：2011-11-22

申请人： Suhwook Kim ,  Bonghoe Kim ,  Jaewon Lim

发明人： Suhwook Kim ,  Bonghoe Kim ,  Jaewon Lim

IPC分类号： H04W72/04 ,  H04W84/12

CPC分类号： H04W72/0446 ,  H04W74/04 ,  H04W84/12 ,  H04W84/18

摘要： The present description discloses a method for a first device to transmit data in a WPAN (wireless personal area network), comprising the steps of: transmitting, to a second device, a message requesting a transmission bandwidth for transceiving non-competitive data of a first device; receiving, from the second device, transmission bandwidth allocation information corresponding to the message requesting the transmission bandwidth; and transceiving data to/from the second device according to the transmission bandwidth allocation information, wherein the transmission bandwidth allocation information may include length, gap, and window information on the transmission bandwidth for non-competitive transception.

摘要翻译： 本说明书公开了一种用于在WPAN（无线个人区域网络）中发送数据的第一设备的方法，包括以下步骤：向第二设备发送请求传输带宽的消息，用于收发第一 设备; 从第二设备接收与请求传输带宽的消息相对应的传输带宽分配信息; 以及根据所述传输带宽分配信息向/从所述第二设备传送数据，其中所述传输带宽分配信息可以包括关于非竞争性传播的传输带宽的长度，间隙和窗口信息。

公开(公告)号：US20140036863A1

公开(公告)日：2014-02-06

申请号：US14009149

申请日：2012-03-29

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： H04W72/0453 ,  A61B5/0024 ,  H04B13/005 ,  H04W36/06 ,  H04W48/16 ,  H04W72/00 ,  H04W74/0841 ,  H04W84/10

摘要： The disclosure of the present invention provides a method for a Medical Body Area Network (MBAN) to control, through a master, the channel switching of an MBAN terminal that uses a channel of a first frequency band in an MBAN system. The method includes: receiving information related to the use of each channel of a second frequency band from an MBAN controller; and transmitting information on a channel of the second frequency band that the MBAN terminal is to switch on the basis of the received information related to the use of each channel of the second frequency band. The first frequency band and the second frequency band are distinguished from each other based on whether the MBAN terminal uses a corresponding frequency band first.

摘要翻译： 本发明的公开内容提供了一种用于医疗身体局域网（MBAN）的方法，用于通过主机来控制在MBAN系统中使用第一频带的信道的MBAN终端的信道切换。 该方法包括：从MBAN控制器接收与使用第二频带的每个信道有关的信息; 并根据与使用第二频带的每个信道有关的接收信息，在MBAN终端要切换的第二频带的信道上发送信息。 基于MBAN终端是否首先使用对应的频带，来区分第一频带和第二频带。

公开(公告)号：US20140036727A1

公开(公告)日：2014-02-06

申请号：US14111153

申请日：2011-09-15

申请人： Jong-Moon Chung ,  Suhwook Kim ,  Donghyuk Han ,  Bonghoe Kim ,  Joonhyung Kim

发明人： Jong-Moon Chung ,  Suhwook Kim ,  Donghyuk Han ,  Bonghoe Kim ,  Joonhyung Kim

IPC分类号： H04L12/721

CPC分类号： H04L45/12 ,  H04B7/026 ,  H04B7/0413 ,  H04W40/08 ,  H04W40/10 ,  H04W40/12 ,  H04W40/20 ,  Y02D30/20 ,  Y02D70/144 ,  Y02D70/164 ,  Y02D70/22 ,  Y02D70/324 ,  Y02D70/326 ,  Y02D70/34 ,  Y02D70/38 ,  Y02D70/442 ,  Y02D70/444

摘要： The present invention relates to a method for setting the optimum transmission path for increasing energy efficiency in a wireless ad hoc network. More particularly, the present invention relates to setting an optimized data transmission path in a multi-hop data transmission environment in a wireless network comprising machine to machine (M2M) communication devices, which operate with limited energy, based on link information of the network, such as the position of a node in the network. And to this end, the present invention relates to a wireless M2M communication network protocol minimizing energy consumption by selecting the optimum transmission method for each of the hops from the following transmission methods: a single input single output (SISO) method; a virtual single input multiple output (V-SIMO) method; and a virtual multiple input multiple output (V-MIMO) method.

摘要翻译： 本发明涉及一种用于设定用于提高无线自组织网络中的能量效率的最佳传输路径的方法。 更具体地，本发明涉及在无线网络中的多跳数据传输环境中设置优化的数据传输路径，所述无线网络包括基于网络的链路信息的以有限能量操作的机器对机器（M2M）通信设备， 例如网络中的节点的位置。 为此，本发明涉及无线M2M通信网络协议，其通过从以下传输方法中选择每个跳的最佳传输方法来最小化能量消耗：单输入单输出（SISO）方法; 虚拟单输入多输出（V-SIMO）方法; 和虚拟多输入多输出（V-MIMO）方法。

公开(公告)号：US20140024404A1

公开(公告)日：2014-01-23

申请号：US14009162

申请日：2012-04-12

申请人： Jaewon Lim ,  Suhwook Kim ,  Bonghoe Kim

发明人： Jaewon Lim ,  Suhwook Kim ,  Bonghoe Kim

IPC分类号： H04W4/00

CPC分类号： H04W4/70 ,  A61B5/0024 ,  H04L67/12 ,  H04L69/14 ,  H04L69/24 ,  H04L69/28 ,  H04W48/16 ,  H04W84/18

摘要： According to the disclosure of the present invention, a method of a Network Body Area Network (MBAN) master to control the channel defaulting of an MBAN terminal in an MBAN system is provided. The method includes: performing an association process with the MBAN terminal through a channel of a first frequency band; and transmitting control information for the channel initialization of the MBAN terminal to the MBAN terminal. The control information includes a channel defaulting timer, and a value of the channel defaulting timer indicates a time between the timing when the MBAN terminal cannot receive a signal from a channel of the first frequency band in use and the timing when the channel search of a second frequency band starts.

摘要翻译： 根据本发明的公开内容，提供了一种网络身体局域网（MBAN）主机在MBAN系统中控制MBAN终端的信道默认的方法。 该方法包括：通过第一频带的信道与MBAN终端执行关联处理; 并向MBAN终端发送用于MBAN终端的信道初始化的控制信息。 控制信息包括通道默认定时器，并且通道默认定时器的值指示当MBAN终端不能从使用中的第一频带的信道接收到信号的定时与当频道搜索的定时之间的时间 第二个频带开始。