公开(公告)号：US20120014245A1

公开(公告)日：2012-01-19

申请号：US13142832

申请日：2010-02-02

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

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

IPC分类号： H04W24/00

CPC分类号： H04L1/1832 ,  H04L1/1812 ,  H04L1/1854 ,  H04L1/1887 ,  H04W52/0235 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/146 ,  Y02D70/23

摘要： Various methods and apparatuses for reliably transmitting or receiving messages and data in a Power Saving Class (PSC) mode, which are applicable to a wireless access system, are disclosed. In addition, various methods and apparatuses for retransmitting a management message (e.g., a control message) in the PSC mode are disclosed. Accordingly, the messages and data can be transmitted using a Hybrid Automatic Repeat reQuest (HARQ) scheme.

摘要翻译： 公开了用于可靠地发送或接收节能类（PSC）模式中可应用于无线接入系统的消息和数据的各种方法和装置。 此外，公开了用于重新发送PSC模式的管理消息（例如，控制消息）的各种方法和装置。 因此，消息和数据可以使用混合自动重传请求（HARQ）方案来发送。

公开(公告)号：US08655391B2

公开(公告)日：2014-02-18

申请号：US12463302

申请日：2009-05-08

申请人： Gi Won Park ,  Ki Seon Ryu

发明人： Gi Won Park ,  Ki Seon Ryu

IPC分类号： H04W68/00

CPC分类号： H04W60/06 ,  H04W68/00 ,  Y02D70/1262 ,  Y02D70/146

摘要： A method for paging in a wireless access system is disclosed. A method for paging a mobile station of an idle mode comprises allocating large paging group identifier and small paging group identifier of a paging group to which the mobile station belongs to a header; allocating a large paging group flag and a small paging group flag to the header, the large paging group flag and the small paging group flag indicating the presence of a paging message for the mobile station; and transmitting the header to the mobile station of the idle mode.

摘要翻译： 公开了一种在无线接入系统中寻呼的方法。 一种用于寻呼空闲模式的移动站的方法包括分配移动站所属的寻呼组的大寻呼组标识符和小寻呼组标识符; 向标题分配大的寻呼组标志和小的寻呼组标志，指示移动台存在寻呼消息的大寻呼组标志和小寻呼组标志; 以及将报头发送到空闲模式的移动站。

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：US08731623B2

公开(公告)日：2014-05-20

申请号：US12991371

申请日：2009-05-08

申请人： Gi Won Park ,  Ki Seon Ryu

发明人： Gi Won Park ,  Ki Seon Ryu

IPC分类号： H04B1/38

CPC分类号： H04W68/08 ,  Y02D70/00 ,  Y02D70/146

摘要： The present invention relates to a wireless access system, and more particularly, to a method of transmitting/receiving a paging message by minimizing power consumption of a mobile station. A method of performing paging for a mobile station in idle mode comprises receiving a deregistration command message including a paging cycle, a paging offset and a paging group identifier and if moving away into a different cell area, performing a location update with a target base station of the different cell area. Preferably, the location update is performed only if moving away into an initially different cell area but is not performed if moving into another different cell area.

摘要翻译： 无线接入系统技术领域本发明涉及一种无线接入系统，更具体地说，涉及一种通过最小化移动台的功耗来发送/接收寻呼消息的方法。 在空闲模式下对移动台执行寻呼的方法包括接收包括寻呼周期，寻呼偏移和寻呼组标识符的注销命令消息，并且如果移动到不同的小区区域中，则与目标基站进行位置更新 的不同细胞区域。 优选地，仅当移动到最初不同的小区区域中才执行位置更新，但是如果移动到另一个不同的小区区域中则不执行位置更新。

公开(公告)号：US08423054B2

公开(公告)日：2013-04-16

申请号：US13529989

申请日：2012-06-21

申请人： Gi Won Park ,  Jeongki Kim ,  Ronny Yongho Kim ,  Ki Seon Ryu

发明人： Gi Won Park ,  Jeongki Kim ,  Ronny Yongho Kim ,  Ki Seon Ryu

IPC分类号： H04W68/00

CPC分类号： H04W68/02

摘要： A method of monitoring a paging message in a wireless communication system, which is performed by a mobile station operating in an idle mode including a paging listening interval and a paging unavailable interval, includes receiving a segment of the paging message comprising a plurality of segments during the paging listening interval, the received segment of the paging message including an extension flag indicating whether a remaining segment of the paging message exists; monitoring at least one subsequent subframe or frame to receive the remaining segment of the paging message while the mobile station remains awake if the extension flag indicates that the remaining segment of the paging message exists; and entering the paging unavailable interval if the mobile station is not paged after receiving all segments of the paging message.

摘要翻译： 一种在由包括寻呼监听间隔和寻呼不可用间隔的空闲模式操作的移动台执行的无线通信系统中监视寻呼消息的方法包括：接收包括多个段的寻呼消息的段， 所述寻呼监听间隔，所述寻呼消息的接收段包括指示所述寻呼消息的剩余段是否存在的扩展标志; 监视至少一个后续子帧或帧以在移动站保持唤醒时接收寻呼消息的剩余段，如果扩展标志指示寻呼消息的剩余段存在; 并且如果在接收到寻呼消息的所有段之后没有寻呼移动台，则输入寻呼不可用间隔。

公开(公告)号：US20090280848A1

公开(公告)日：2009-11-12

申请号：US12463302

申请日：2009-05-08

申请人： Gi Won Park ,  Ki Seon Ryu

发明人： Gi Won Park ,  Ki Seon Ryu

IPC分类号： H04B7/00

CPC分类号： H04W60/06 ,  H04W68/00 ,  Y02D70/1262 ,  Y02D70/146

摘要： A method for paging in a wireless access system is disclosed. A method for paging a mobile station of an idle mode comprises allocating large paging group identifier and small paging group identifier of a paging group to which the mobile station belongs to a header; allocating a large paging group flag and a small paging group flag to the header, the large paging group flag and the small paging group flag indicating the presence of a paging message for the mobile station; and transmitting the header to the mobile station of the idle mode.

摘要翻译： 公开了一种在无线接入系统中寻呼的方法。 一种用于寻呼空闲模式的移动站的方法包括分配移动站所属的寻呼组的大寻呼组标识符和小寻呼组标识符; 向标题分配大的寻呼组标志和小的寻呼组标志，指示移动台存在寻呼消息的大寻呼组标志和小寻呼组标志; 以及将报头发送到空闲模式的移动站。

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：US20110065467A1

公开(公告)日：2011-03-17

申请号：US12991371

申请日：2009-05-08

申请人： Gi Won Park ,  Ki Seon Ryu

发明人： Gi Won Park ,  Ki Seon Ryu

IPC分类号： H04B7/00

CPC分类号： H04W68/08 ,  Y02D70/00 ,  Y02D70/146

摘要： The present invention relates to a wireless access system, and more particularly, to a method of transmitting/receiving a paging message by minimizing power consumption of a mobile station. A method of performing paging for a mobile station in idle mode comprises receiving a deregistration command message including a paging cycle, a paging offset and a paging group identifier and if moving away into a different cell area, performing a location update with a target base station of the different cell area. Preferably, the location update is performed only if moving away into an initially different cell area but is not performed if moving into another different cell area.

摘要翻译： 无线接入系统技术领域本发明涉及一种无线接入系统，更具体地说，涉及一种通过最小化移动台的功耗来发送/接收寻呼消息的方法。 在空闲模式下对移动台执行寻呼的方法包括接收包括寻呼周期，寻呼偏移和寻呼组标识符的注销命令消息，并且如果移动到不同的小区区域中，则与目标基站进行位置更新 的不同细胞区域。 优选地，仅当移动到最初不同的小区区域中才执行位置更新，但是如果移动到另一个不同的小区区域中则不执行位置更新。

公开(公告)号：US09066296B2

公开(公告)日：2015-06-23

申请号：US13991122

申请日：2011-12-07

申请人： Gi Won Park ,  Young Soo Yuk ,  Jeong Ki Kim

发明人： Gi Won Park ,  Young Soo Yuk ,  Jeong Ki Kim

IPC分类号： H04W52/02 ,  H04L5/00 ,  H04W4/00 ,  H04W68/00

CPC分类号： H04W52/0229 ,  H04L5/0007 ,  H04L5/0069 ,  H04L5/0094 ,  H04W4/70 ,  H04W68/00 ,  Y02D70/1262 ,  Y02D70/146 ,  Y02D70/21

摘要： Provided are an operation method for M2M (machine to machine) communication and a device using same. M2M equipment receives a paging message including a resource offset for indicating an offset for uplink allocation. The M2M equipment transmits a ranging request message using the uplink allocation.

摘要翻译： 提供了一种用于M2M（机器到机器）通信的操作方法和使用它的设备。 M2M设备接收包括用于指示用于上行链路分配的偏移的资源偏移的寻呼消息。 M2M设备使用上行链路分配发送测距请求消息。

公开(公告)号：US08929267B2

公开(公告)日：2015-01-06

申请号：US13592966

申请日：2012-08-23

申请人： Gi Won Park ,  Young Soo Yuk ,  Jeong Ki Kim

发明人： Gi Won Park ,  Young Soo Yuk ,  Jeong Ki Kim

IPC分类号： H04W72/04 ,  H04W52/02 ,  H04W4/00 ,  H04W68/00

CPC分类号： H04W4/70 ,  H04W68/00 ,  Y02D70/126 ,  Y02D70/20

摘要： A method and device for operating in an idle mode for Machine To Machine (M2M) communication are provided. A M2M device receives a paging message indicating a resource allocation for a ranging request. The M2M device monitors assignment information including the resource allocation for the ranging request. Cyclic redundancy check (CRC) bits of the assignment information are masked with a part of a M2M identifier. The assignment information includes an identifier type indicating that the M2M identifier is a fixed M2M deregistration identifier (FMDID) or a deregistration identifier (DID).

摘要翻译： 提供了一种在机器到机器（M2M）通信的空闲模式下操作的方法和装置。 M2M设备接收指示用于测距请求的资源分配的寻呼消息。 M2M设备监视包括测距请求的资源分配的分配信息。 分配信息的循环冗余校验（CRC）位被M2M标识符的一部分屏蔽。 分配信息包括指示M2M标识符是固定的M2M注销标识符（FMDID）或注销标识符（DID）的标识符类型。