公开(公告)号：US20140128000A1

公开(公告)日：2014-05-08

申请号：US14125634

申请日：2012-01-20

Applicant: Jaewon Lim ,  Suhwook Kim ,  Bonghoe Kim

Inventor： Jaewon Lim ,  Suhwook Kim ,  Bonghoe Kim

IPC: H04W72/04 ,  H04W4/00

CPC classification number: H04W72/0453 ,  H04W4/80 ,  H04W48/16 ,  H04W72/042

Abstract: 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.

Abstract translation: 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：US20140066086A1

公开(公告)日：2014-03-06

申请号：US14115071

申请日：2011-07-29

Applicant: Junho Jo ,  Suhwook Kim ,  Bonghoe Kim

Inventor： Junho Jo ,  Suhwook Kim ,  Bonghoe Kim

IPC: H04W16/14 ,  H04W72/04

CPC classification number: H04W16/14 ,  H04L27/0006 ,  H04W48/14 ,  H04W72/0453

Abstract: According to one embodiment of the present invention, provided is a frequency band (FB) determination method of a wireless access device which provides an access point to enable one or more terminals to wirelessly access a network. The method may comprise the steps of receiving database-related information from database servers which have database related to unused FBs of a television broadcasting band (TVBB), determining a database server to be accessed among the database servers on the basis of the database-related information, requesting the determined database server and receiving information on available FBs, and determining FBs, among the received operating FBs, for the one or more terminals. The operating FBs are determined by the database server so that the wireless access device can coexist with a neighboring homogeneous or heterogeneous wireless access device without mutual interference within the TVBB.

Abstract translation: 根据本发明的一个实施例，提供了一种无线接入设备的频带（FB）确定方法，其提供接入点以使得一个或多个终端能够无线地接入网络。 该方法可以包括以下步骤：从具有与电视广播频带（TVBB）的未使用的FB相关的数据库的数据库服务器接收数据库相关信息，在数据库相关的基础上确定数据库服务器之间要访问的数据库服务器 信息，请求所确定的数据库服务器并接收关于可用FB的信息，以及确定所接收的操作FB中的一个或多个终端的FB。 操作FB由数据库服务器确定，使得无线接入设备可以与相邻的均匀或异构无线接入设备共存，而无需TVBB内的相互干扰。

公开(公告)号：US20140029600A1

公开(公告)日：2014-01-30

申请号：US14004345

申请日：2012-01-04

Applicant: Suhwook Kim ,  Bonghoe Kim

Inventor： Suhwook Kim ,  Bonghoe Kim

IPC: H04W24/10

CPC classification number: H04W24/10 ,  H04W74/08 ,  H04W84/12

Abstract: The present invention relates to a method and an apparatus for generating a traffic indicator map in a wireless communication system, as described below, and the method comprises the following steps: dividing into at least one group a virtual bitmap comprising displayed values of association IDs (AIDs) of stations that are coupled to an access point; saving a first portion, which includes a first display value but does not include a first AID for receiving data from the access point, in a virtual bitmap of each of the divided groups as an offset value in a bitmap control field, the first portion including a first display value but not including a first AID for receiving data from the access point; setting a second portion from the virtual bitmap of each of the divided groups as a partial virtual bitmap field, the second portion being the portion excluding the first portion; and generating the traffic indicator map including the bitmap control field and the partial virtual bitmap field for each of the divided groups.

Abstract translation: 本发明涉及如下所述的在无线通信系统中生成话务指示器映射的方法和装置，并且该方法包括以下步骤：将包括关联ID的显示值的虚拟位图分成至少一个组（ 耦合到接入点的站的AID） 保存第一部分，其包括第一显示值，但不包括用于从每个分组的虚拟位图中接收来自接入点的数据的第一AID作为位图控制字段中的偏移值，所述第一部分包括 第一显示值，但不包括用于从接入点接收数据的第一AID; 将每个划分的组的虚拟位图的第二部分设置为部分虚拟位图字段，第二部分是除第一部分之外的部分; 以及生成包括每个分组的位图控制字段和部分虚拟位图字段的交通指标图。

公开(公告)号：US20140023014A1

公开(公告)日：2014-01-23

申请号：US14008612

申请日：2012-03-30

Applicant: Suhwook Kim ,  Bonghoe Kim ,  Jaewon Lim ,  Junho Jo

Inventor： Suhwook Kim ,  Bonghoe Kim ,  Jaewon Lim ,  Junho Jo

IPC: H04W72/04

CPC classification number: H04W72/0453 ,  A61B5/0024 ,  H04W36/06 ,  H04W48/16 ,  H04W84/10

Abstract: 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.

Abstract translation: 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：US20130059588A1

公开(公告)日：2013-03-07

申请号：US13697340

申请日：2011-11-16

Applicant: Junho Jo ,  Suhwook Kim ,  Bonghoe Kim

Inventor： Junho Jo ,  Suhwook Kim ,  Bonghoe Kim

IPC: H04W36/14

CPC classification number: H04W72/082 ,  H04W16/14 ,  H04W72/1215 ,  H04W72/1226

Abstract: 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.

Abstract translation: 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。