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：US20110205972A1

公开(公告)日：2011-08-25

申请号：US13061401

申请日：2010-09-02

申请人： Young Soo Yuk ,  Ki Seon Ryu ,  Jeong Ki Kim ,  Yong Ho Kim

发明人： Young Soo Yuk ,  Ki Seon Ryu ,  Jeong Ki Kim ,  Yong Ho Kim

IPC分类号： H04W4/00

CPC分类号： H04W72/0406 ,  H04W76/11 ,  H04W88/02

摘要： An Apparatus and methods for communicating in a wireless access system using a medium access control protocol data unit (MAC PDU) is disclosed. The method comprises steps of receiving, by a mobile station (MS) from a base station (BS), a dynamic service addition request (AAI_DSA-REQ) message requesting to create a service flow, wherein the AAI_DSA-REQ message comprises a first MAC header type parameter indicating a type of a MAC header included in the MAC PDU of the service flow and a flow identifier (FID) identifying a connection associated with the service flow; transmitting, by the MS to the BS, a dynamic service addition response (AAI_DSA-RSP) message in response to the AAI_DSA-REQ message, wherein the AAI_DSA-RSP message comprises a second MAC header type parameter indicating the type of a MAC header included in the MAC PDU of the service flow; and communicating with the BS using the MAC PDU comprising the MAC header indicated by the second MAC header type parameter; wherein the MAC header type parameter indicates one of a generic MAC header (GMH) for general data packet transmission and a short-packet MAC header (SPMH) for small data packet transmission and a non-ARQ connection.

摘要翻译： 公开了一种使用媒体接入控制协议数据单元（MAC PDU）在无线接入系统中进行通信的装置和方法。 该方法包括以下步骤：由移动站（MS）从基站（BS）接收请求创建服务流的动态服务添加请求（AAI_DSA-REQ）消息，其中所述AAI_DSA-REQ消息包括第一MAC 指示包括在服务流的MAC PDU中的MAC头的类型的标题类型参数和标识与服务流相关联的连接的流标识符（FID）; 由MS向BS发送响应于AAI_DSA-REQ消息的动态服务附加响应（AAI_DSA-RSP）消息，其中所述AAI_DSA-RSP消息包括指示包括的MAC报头的类型的第二MAC报头类型参数 在服务流的MAC PDU中; 以及使用包括由第二MAC报头类型参数指示的MAC报头的MAC PDU与BS进行通信; 其中所述MAC报头类型参数指示用于一般数据分组传输的通用MAC报头（GMH）和用于小数据分组传输的短分组MAC报头（SPMH）和非ARQ连接之一。

公开(公告)号：US20110201311A1

公开(公告)日：2011-08-18

申请号：US13127032

申请日：2009-10-29

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

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

IPC分类号： H04W72/04 ,  H04W12/06

CPC分类号： H04W48/16

摘要： A method of initial access in a wireless communication system is disclosed. A method of initial access of a mobile station in a wireless communication system with femtocells comprises selecting a base station to which the mobile station requests information of femto cell base stations which can serve the mobile station and exist around the mobile station through scanning downlink channel; and requesting the selected base station the information of the femto cell base stations.

摘要翻译： 公开了一种在无线通信系统中初始接入的方法。 一种移动台在具有毫微微小区的无线通信系统中的初始接入方法包括：选择移动台通过扫描下行链路信道请求能够服务于移动台并存在于移动台周围的毫微微小区基站的信息的基站; 以及向所选择的基站请求所述毫微微小区基站的信息。

公开(公告)号：US20110194531A1

公开(公告)日：2011-08-11

申请号：US13023456

申请日：2011-02-08

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： H04W36/00 ,  H04W40/00

CPC分类号： H04W36/0055 ,  H04W36/08 ,  H04W40/12

摘要： A method of performing network re-entry of a mobile station based on restart of a base station and an apparatus for performing the same are disclosed. The method comprises the steps of receiving a first message from a base station, the first message including a restart count of which value is varied whenever the base station is restarted; comparing the restart count value with a count value previously stored; and transmitting a second message to the base station if the count values are different from each other, the second message including a first identifier for identifying the mobile station in respect of connection information (context) of the mobile station and a ranging purpose indication field set to a value indicating network re-entry due to restart of the base station.

摘要翻译： 公开了一种基于基站的重新启动执行移动台的网络重入的方法及其执行装置。 该方法包括以下步骤：从基站接收第一消息，所述第一消息包括每当重新启动基站时其值改变的重启计数; 将重新启动计数值与先前存储的计数值进行比较; 以及如果所述计数值彼此不同，则向所述基站发送第二消息，所述第二消息包括关于所述移动站的连接信息（上下文）识别所述移动站的第一标识符和所述测距目的指示字段集合 指示由于基站的重新启动而导致网络重入的值。

公开(公告)号：US20110188450A1

公开(公告)日：2011-08-04

申请号：US12984567

申请日：2011-01-04

申请人： Hee Jeong Cho ,  Ki Seon Ryu ,  Jin Soo Choi ,  Yong Ho Kim ,  Young Soo Yuk

发明人： Hee Jeong Cho ,  Ki Seon Ryu ,  Jin Soo Choi ,  Yong Ho Kim ,  Young Soo Yuk

IPC分类号： H04W4/00

CPC分类号： H04W72/0446 ,  H04W48/12

摘要： A method and apparatus for transmitting and receiving system information in a wireless communication system are disclosed. A method for receiving system information by a mobile station (MS) of a wireless communication system includes receiving a secondary superframe header (S-SFH) change cycle from a base station (BS), and receiving a primary superframe header information element (P-SFH IE) including a first field indicating a change count of a plurality of secondary superframe header subpacket information elements (S-SFH SP IEs) from the base station (BS). Once each of the plurality of S-SFH SP IEs is changed, each of the plurality of S-SFH SP IEs remains unchanged during one or more S-SFH change cycles.

摘要翻译： 公开了一种用于在无线通信系统中发送和接收系统信息的方法和装置。 一种用于由无线通信系统的移动台（MS）接收系统信息的方法包括从基站（BS）接收次级超帧报头（S-SFH）改变周期，以及接收主要超帧报头信息元素（P- SFH IE），其包括表示来自基站（BS）的多个次超级帧头子分组信息元素（S-SFH SP IE）的改变计数的第一字段。 一旦多个S-SFH SP IE中的每一个被改变，则在一个或多个S-SFH改变周期期间，多个S-SFH SP IE中的每一个保持不变。

公开(公告)号：US20110134893A1

公开(公告)日：2011-06-09

申请号：US13057450

申请日：2009-08-25

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

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

IPC分类号： H04W4/00 ,  H04J3/00

CPC分类号： H04W68/02

摘要： Various methods of transmitting paging information in a wireless access system are disclosed. A method of transmitting paging information from a base station belonging to at least one paging groups according to one embodiment of the present invention includes the steps of allocating a paging group offset (PGO) per one specific one of at least one paging groups, transmitting a message including one paging group offset (PGO) per one specific paging group, and transmitting a broadcast channel (BCH) including paging group formation on the specific paging group at a timing point indicated by the paging group offset.

摘要翻译： 公开了在无线接入系统中发送寻呼信息的各种方法。 根据本发明的一个实施例的从属于至少一个寻呼组的基站发送寻呼信息的方法包括以下步骤：根据至少一个寻呼组中的每个特定寻呼组分配寻呼组偏移（PGO），发送 消息，包括每个特定寻呼组中的一个寻呼组偏移（PGO），并且在由寻呼组偏移指示的定时点处在特定寻呼组上发送包括寻呼组形成的广播信道（BCH）。

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：US20110032899A1

公开(公告)日：2011-02-10

申请号：US12988788

申请日：2009-05-08

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

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

IPC分类号： H04W4/00 ,  H04J3/24

CPC分类号： H04W68/08

摘要： A method for paging in a wireless access system is disclosed. A method for efficiently paging a mobile station of an idle mode comprises allocating an identifier of a large paging group and an identifier of a specific one of small paging groups included in the large paging group to a broadcast channel region and transmitting a header including the broadcast channel region to the terminal. Accordingly, the present invention enables efficient paging.

摘要翻译： 公开了一种在无线接入系统中寻呼的方法。 一种用于有效地寻呼空闲模式的移动站的方法包括：将广泛寻呼组中包含的大寻呼组的标识符和小寻呼组的特定一个的标识符分配给广播信道区域，并发送包括广播 通道区域到终端。 因此，本发明能够进行有效的寻呼。

公开(公告)号：US20110026495A1

公开(公告)日：2011-02-03

申请号：US12844515

申请日：2010-07-27

申请人： Eun Jong Lee ,  Ki Seon Ryu ,  In Uk Jung ,  Yong Ho Kim ,  Young Soo Yuk

发明人： Eun Jong Lee ,  Ki Seon Ryu ,  In Uk Jung ,  Yong Ho Kim ,  Young Soo Yuk

IPC分类号： H04B7/216 ,  H04W74/02

CPC分类号： H04W72/04 ,  H04L1/1861 ,  H04L1/188 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0042 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0078 ,  H04L5/0094 ,  H04L5/0096 ,  H04L5/0098 ,  H04W36/0005 ,  H04W36/0011 ,  H04W36/0027 ,  H04W36/0072 ,  H04W36/06 ,  H04W72/0406 ,  H04W72/0453 ,  H04W88/08 ,  H04W88/10

摘要： A method and apparatus performing carrier management in a broadband wireless communication system supporting multi-carrier (MC) are disclosed. A method for a single-carrier supported mobile station (MS) to perform a carrier change with a MC supported base station (BS) includes transmitting a message indicating a support of a basic MC mode in which the MS is aware of a MC operation of the BS, receiving a carrier management command message including an action code and an action time on a serving carrier, transmitting, in response to the carrier management command message, a confirmation message indicating readiness of signal transmission/reception through a target carrier on a target carrier, and receiving a control signal and data from the BS on the target carrier, wherein the serving carrier and the target carrier are controlled by a common Medium Access Control (MAC) of the BS.

摘要翻译： 公开了一种在支持多载波（MC）的宽带无线通信系统中执行载波管理的方法和装置。 用于支持MC支持的基站（BS）执行载波改变的单载波支持移动站（MS）的方法包括：发送指示支持基站MC模式的消息，其中MS知道MC操作的 所述BS在服务载波上接收包括动作代码和动作时间的载波管理命令消息，响应于所述载波管理命令消息，发送指示目标载波在目标上的信号发送/接收准备状态的确认消息 并且从目标载波上的BS接收控制信号和数据，其中服务载体和目标载体由BS的公共介质访问控制（MAC）控制。

公开(公告)号：US20100323749A1

公开(公告)日：2010-12-23

申请号：US12665672

申请日：2008-04-24

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

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

IPC分类号： H04W36/30

CPC分类号： H04W36/28 ,  H04W36/18

摘要： A method for performing a handover in a mobile communication system, which is capable of independently performing an uplink handover and a downlink handover, is disclosed. An uplink channel status of a base station is checked and the uplink handover to a base station having a good uplink channel status is performed. A downlink channel status of a base station is checked and the downlink handover to a base station having a good downlink channel status is performed. Accordingly, an uplink base station and a downlink base station may be different from each other. Transmission/reception efficiency can be improved by independently performing the handover.

摘要翻译： 公开了一种在能够独立地进行上行链路切换和下行链路切换的移动通信系统中进行切换的方法。 检查基站的上行链路信道状态，并执行到具有良好上行链路信道状态的基站的上行链路切换。 检查基站的下行链路信道状态，并执行到具有良好的下行链路信道状态的基站的下行链路切换。 因此，上行链路基站和下行链路基站可以彼此不同。 可以通过独立执行切换来提高发送/接收效率。