公开(公告)号：US09137741B2

公开(公告)日：2015-09-15

申请号：US12371329

申请日：2009-02-13

申请人： Gi Won Park ,  Ki Seon Ryu ,  Jin Lee

发明人： Gi Won Park ,  Ki Seon Ryu ,  Jin Lee

IPC分类号： H04Q7/10 ,  H04W48/16 ,  H04W36/32 ,  H04W48/18 ,  H04W64/00

CPC分类号： H04W48/16 ,  H04W36/32 ,  H04W48/18 ,  H04W64/006 ,  H04W88/06

摘要： A method of scanning neighboring target RATs (Radio Access Technology). The method according to one embodiment includes transmitting a message including a field indicating whether or not the mobile station supports the inter-RAT handover while performing a network entry process; transmitting a request for information about another RAT only if the inter-RAT handover is supported by the mobile station; and, in response to the request, receiving information about a recommended RAT from the base station. The information about the recommended RAT is selected based on the location information. The method according to the embodiment further includes performing the scanning of the neighboring target RATs using the information about the recommended RAT; and reporting a result of the scanning. The performing of the scanning is triggered when channel quality falls below a certain threshold. The receiving information is in response to, both, the transmitted message, and the transmitted request.

摘要翻译： 扫描邻近目标RAT（Radio Access Technology）的方法。 根据一个实施例的方法包括：在执行网络进入过程的同时，发送包括指示移动站是否支持RAT间切换的字段的消息; 仅当所述移动台支持所述RAT间切换时才发送关于另一RAT的信息的请求; 并且响应于该请求，从基站接收关于推荐RAT的信息。 基于位置信息选择关于推荐RAT的信息。 根据实施例的方法还包括使用关于推荐RAT的信息来执行对相邻目标RAT的扫描; 并报告扫描的结果。 当通道质量低于某个阈值时，触发执行扫描。 接收信息响应于所发送的消息和发送的请求。

公开(公告)号：US08483709B2

公开(公告)日：2013-07-09

申请号：US13124381

申请日：2009-10-15

申请人： Gi Won Park ,  Ki Seon Ryu ,  In Uk Jung ,  Yong Ho Kim ,  Jin Lee

发明人： Gi Won Park ,  Ki Seon Ryu ,  In Uk Jung ,  Yong Ho Kim ,  Jin Lee

IPC分类号： H04W24/00

CPC分类号： H04W68/04 ,  H04W48/10 ,  H04W60/04 ,  H04W84/047

摘要： A location update method and a mobile station using the same are disclosed. The location method includes receiving a message including femto Base Station (BS) list information from a macro base station, receiving a preamble including an IDentifier (ID) of a first femto BS from the first femto BS during a predetermined interval, and updating a location to the first femto BS, if the ID of the femto BS is identical to one of IDs included in the femto BS list information. The femto BS list information may include IDs of one or more femto BSs included in the macro BS.

摘要翻译： 公开了一种位置更新方法和使用其的移动台。 定位方法包括从宏基站接收包括毫微微基站（BS）列表信息的消息，在预定间隔期间从第一毫微微BS接收包括第一毫微微BS的标识符（ID）的前导码，并更新位置 如果毫微微BS的ID与毫微微列表信息中包含的ID中的一个相同，则到第一毫微微BS。 毫微微BS列表信息可以包括宏BS中包括的一个或多个毫微微BS的ID。

公开(公告)号：US20120263106A1

公开(公告)日：2012-10-18

申请号：US13427700

申请日：2012-03-22

申请人： Jin Lee ,  Young Soo Yuk ,  Gi Won Park ,  Jeong Ki Kim ,  Ki Seon Ryu

发明人： Jin Lee ,  Young Soo Yuk ,  Gi Won Park ,  Jeong Ki Kim ,  Ki Seon Ryu

IPC分类号： H04W68/00 ,  H04W60/06

CPC分类号： H04W4/005 ,  H04W4/70 ,  H04W68/00

摘要： A method and apparatus for transmitting uplink (UL) data in a wireless communication system is provided. A machine-to-machine (M2M) device receives a deregistration response message including a transmission type and a maximum number of paging cycle during an idle mode entry, waits to receive a paging message for the M2M device to transmit the UL data during a period corresponding to up to (the maximum number of paging cycle×a length of paging cycle), and transmits the UL data.

摘要翻译： 提供了一种用于在无线通信系统中发送上行链路（UL）数据的方法和装置。 机器对机器（M2M）设备在空闲模式进入期间接收到包括传输类型和寻呼周期的最大数量的注销响应消息，等待接收M2M设备在一段时间内发送UL数据的寻呼消息 对应于（最大寻呼周期数×寻呼周期的长度），并发送UL数据。

公开(公告)号：US20110212731A1

公开(公告)日：2011-09-01

申请号：US13122389

申请日：2009-10-30

申请人： Jin Lee ,  Ki Seon Ryu ,  In Uk Jung ,  Gi Won Park ,  Yong Ho Kim

发明人： Jin Lee ,  Ki Seon Ryu ,  In Uk Jung ,  Gi Won Park ,  Yong Ho Kim

IPC分类号： H04W72/00

CPC分类号： H04W28/26 ,  H04W84/045

摘要： A method of resource reservation request and resource reservation in a wireless communication system is disclosed. A method of resource reservation request of a mobile station in a wireless communication system with femto cells comprises transmitting a resource reservation request message to a macro base station to request a femto cell base station not to use resource used by the mobile station if interference from the femto cell base station is over a threshold; and receiving a resource reservation response message from a macro base station.

摘要翻译： 公开了一种在无线通信系统中的资源预留请求和资源预留的方法。 在具有毫微微小区的无线通信系统中的移动台的资源预留请求的方法包括向宏基站发送资源预留请求消息，以请求毫微微小区基站不使用移动台使用的资源，如果来自 毫微微小区基站超过阈值; 以及从宏基站接收资源预留响应消息。

公开(公告)号：US20110032909A1

公开(公告)日：2011-02-10

申请号：US12989343

申请日：2009-04-17

申请人： Gi Won Park ,  Jin Lee ,  Yong Ho Kim ,  Ki Seon Ryu

发明人： Gi Won Park ,  Jin Lee ,  Yong Ho Kim ,  Ki Seon Ryu

IPC分类号： H04W4/00

CPC分类号： H04W36/22

摘要： A method for a handover with consideration of load status of cells is disclosed. The method for intra handover with consideration of load status of cells by a mobile station in a wireless communication system includes receiving a neighbor advertisement (MOB-NBR-ADV) message including load status information of neighbor cells from a serving base station, and performing intra handover according to the load status information of neighbor cells if there is at least a neighbor cell of which channel quality is equal to or higher than a handover threshold for a time duration among neighbor cells in an intra network.

摘要翻译： 公开了考虑小区的负载状态的切换方法。 考虑到无线通信系统中的移动台的小区的负载状态的帧内切换方法包括从服务基站接收包含相邻小区的负载状态信息的邻居广播（MOB-NBR-ADV）消息， 如果在内部网络中的相邻小区中存在至少相邻小区的信道质量等于或高于切换阈值的相邻小区，则根据相邻小区的负载状态信息进行切换。

公开(公告)号：US20120322457A1

公开(公告)日：2012-12-20

申请号：US13416758

申请日：2012-03-09

申请人： Jin LEE ,  Young Soo Yuk ,  Gi Won Park ,  Jeong Ki Kim ,  Ki Seon Ryu

发明人： Jin LEE ,  Young Soo Yuk ,  Gi Won Park ,  Jeong Ki Kim ,  Ki Seon Ryu

IPC分类号： H04W72/04 ,  H04W4/14

CPC分类号： H04W4/70 ,  H04W4/14

摘要： A method of transmitting data in a wireless communication system is provided. A machine-to-machine (M2M) device transmits a first ranging request message including a M2M short message service (SMS) request indicating that the M2M device has a M2M SMS to transmit, and receives a first ranging response message including a M2M SMS response, a basic connection identifier (CID) and a temporary CID timer. If the M2M SMS request is accepted by a base station, the M2M device transmits a second ranging request message including the M2M SMS based on the basic CID, and receives a second ranging response message including a M2M SMS confirmation indicating whether the reception of the M2M SMS is successful or not by the base station.

摘要翻译： 提供了一种在无线通信系统中发送数据的方法。 机器对机器（M2M）设备发送包括指示M2M设备具有M2M SMS以进行传输的M2M短消息服务（SMS）请求的第一测距请求消息，并且接收包括M2M SMS响应的第一测距响应消息 ，基本连接标识符（CID）和临时CID定时器。 如果M2M SMS请求被基站接受，则M2M设备基于基本CID发送包括M2M SMS的第二测距请求消息，并且接收包括M2M SMS确认的第二测距响应消息，其指示是否接收到M2M 短信是否成功由基站。

公开(公告)号：US20090213812A1

公开(公告)日：2009-08-27

申请号：US12371329

申请日：2009-02-13

申请人： Gi Won Park ,  Ki Seon Ryu ,  Jin Lee

发明人： Gi Won Park ,  Ki Seon Ryu ,  Jin Lee

IPC分类号： H04W4/00

CPC分类号： H04W48/16 ,  H04W36/32 ,  H04W48/18 ,  H04W64/006 ,  H04W88/06

摘要： A method of scanning cells based on location based service (LBS) information and selecting heterogeneous cells is provided. The method includes, at a mobile station, setting a supplementary field of a registration request message and notifying a base station whether or not handover based on location information is supported, while performing a network entry process, generating location based service (LBS) information while scanning is performed using the coordinates of base stations of an LBS advertisement message received from the base station, if channel quality measured by the mobile station is less than a threshold value, including the generated LBS information in a scanning report message and transmitting the scanning report message to the base station, receiving recommended base station information of the heterogeneous cells selected based on the LBS information from the base station, and performing the scanning on the basis of the recommended base station information. By this configuration, it is possible to reduce a time consumed for the scanning performed by the mobile station and reduce the latency of cell selection/reselection/handover, by reducing the number of target cells which will be scanned by the mobile station on the basis of the LBS information of the mobile station in the scanning process which is performed before the cell selection/reselection/handover between the heterogeneous cells.

摘要翻译： 提供了一种基于位置服务（LBS）信息扫描单元的方法，并选择异构单元。 该方法包括：在移动站设置注册请求消息的补充字段，并且在执行网络进入处理的同时，基于位置信息来通知基站是否支持基于位置信息的切换，生成基于位置的服务（LBS）信息，同时 如果由移动台测量的信道质量小于阈值，则包括在扫描报告消息中生成的LBS信息并且发送扫描报告，则从基站接收的LBS通告消息的基站的坐标执行扫描 向基站发送消息，接收基于来自基站的LBS信息选择的异构小区的推荐基站信息，并根据推荐的基站信息进行扫描。 通过这种配置，可以通过减少由移动台扫描的目标小区的数量来减少由移动台执行的扫描所消耗的时间并减少小区选择/重选/切换的等待时间 在异构小区之前的小区选择/重选/切换之前执行的扫描处理中的移动台的LBS信息。

公开(公告)号：US09030995B2

公开(公告)日：2015-05-12

申请号：US13427700

申请日：2012-03-22

申请人： Jin Lee ,  Young Soo Yuk ,  Gi Won Park ,  Jeong Ki Kim ,  Ki Seon Ryu

发明人： Jin Lee ,  Young Soo Yuk ,  Gi Won Park ,  Jeong Ki Kim ,  Ki Seon Ryu

IPC分类号： H04W4/00 ,  H04W68/00

CPC分类号： H04W4/005 ,  H04W4/70 ,  H04W68/00

摘要： A method and apparatus for transmitting uplink (UL) data in a wireless communication system is provided. A machine-to-machine (M2M) device receives a deregistration response message including a transmission type and a maximum number of paging cycle during an idle mode entry, waits to receive a paging message for the M2M device to transmit the UL data during a period corresponding to up to (the maximum number of paging cycle×a length of paging cycle), and transmits the UL data.

摘要翻译： 提供了一种用于在无线通信系统中发送上行链路（UL）数据的方法和装置。 机器对机器（M2M）设备在空闲模式进入期间接收到包括传输类型和寻呼周期的最大数量的注销响应消息，等待接收M2M设备在一段时间内发送UL数据的寻呼消息 对应于（最大寻呼周期数×寻呼周期的长度），并发送UL数据。

公开(公告)号：US08868092B2

公开(公告)日：2014-10-21

申请号：US13416758

申请日：2012-03-09

申请人： Jin Lee ,  Young Soo Yuk ,  Gi Won Park ,  Jeong Ki Kim ,  Ki Seon Ryu

发明人： Jin Lee ,  Young Soo Yuk ,  Gi Won Park ,  Jeong Ki Kim ,  Ki Seon Ryu

IPC分类号： H04W72/04

CPC分类号： H04W4/70 ,  H04W4/14

摘要： A method of transmitting data in a wireless communication system is provided. A machine-to-machine (M2M) device transmits a first ranging request message including a M2M short message service (SMS) request indicating that the M2M device has a M2M SMS to transmit, and receives a first ranging response message including a M2M SMS response, a basic connection identifier (CID) and a temporary CID timer. If the M2M SMS request is accepted by a base station, the M2M device transmits a second ranging request message including the M2M SMS based on the basic CID, and receives a second ranging response message including a M2M SMS confirmation indicating whether the reception of the M2M SMS is successful or not by the base station.

摘要翻译： 提供了一种在无线通信系统中发送数据的方法。 机器对机器（M2M）设备发送包括指示M2M设备具有M2M SMS以进行传输的M2M短消息服务（SMS）请求的第一测距请求消息，并且接收包括M2M SMS响应的第一测距响应消息 ，基本连接标识符（CID）和临时CID定时器。 如果M2M SMS请求被基站接受，则M2M设备基于基本CID发送包括M2M SMS的第二测距请求消息，并且接收包括M2M SMS确认的第二测距响应消息，其指示是否接收到M2M 短信是否成功由基站。

公开(公告)号：US08548484B2

公开(公告)日：2013-10-01

申请号：US13122389

申请日：2009-10-30

申请人： Jin Lee ,  Ki Seon Ryu ,  In Uk Jung ,  Gi Won Park ,  Yong Ho Kim

发明人： Jin Lee ,  Ki Seon Ryu ,  In Uk Jung ,  Gi Won Park ,  Yong Ho Kim

IPC分类号： H04W72/00

CPC分类号： H04W28/26 ,  H04W84/045

摘要： A method of resource reservation request and resource reservation in a wireless communication system is disclosed. A method of resource reservation request of a mobile station in a wireless communication system with femto cells comprises transmitting a resource reservation request message to a macro base station to request a femto cell base station not to use resource used by the mobile station if interference from the femto cell base station is over a threshold; and receiving a resource reservation response message from a macro base station.

摘要翻译： 公开了一种在无线通信系统中的资源预留请求和资源预留的方法。 在具有毫微微小区的无线通信系统中的移动台的资源预约请求的方法包括向宏基站发送资源预留请求消息，以请求毫微微小区基站不使用移动台使用的资源，如果来自 毫微微小区基站超过阈值; 以及从宏基站接收资源预留响应消息。