公开(公告)号：US08315192B2

公开(公告)日：2012-11-20

申请号：US12625753

申请日：2009-11-25

申请人： Anil Agiwal ,  Sung-Jin Lee

发明人： Anil Agiwal ,  Sung-Jin Lee

IPC分类号： H04B7/00

CPC分类号： H04W28/06 ,  H04W76/10

摘要： A method and system for configuring a media access control header to reduce a header overhead is provided. The method includes establishing a connection between a transmitter and a receiver. The method also includes determining a size of a length field in the MAC header of a MAC protocol data unit (PDU) of the connection based on one or more parameters. The method further includes transmitting the MAC PDU to the receiver. The system includes a transmitter to determine a size of a length field of the media access control (MAC) header based on one or more parameters and to transmit a MAC protocol data unit (PDU) having the MAC header to a receiver. The system also includes the receiver to receive the MAC PDU and to determine the size of the length field in the MAC header based on a connection identifier in the MAC header.

摘要翻译： 提供了一种用于配置媒体访问控制报头以减少报头开销的方法和系统。 该方法包括建立发射机和接收机之间的连接。 该方法还包括基于一个或多个参数来确定连接的MAC协议数据单元（PDU）的MAC报头中的长度字段的大小。 该方法还包括将MAC PDU发送到接收机。 该系统包括发射机，用于基于一个或多个参数来确定媒体接入控制（MAC）报头的长度字段的大小，并将具有MAC报头的MAC协议数据单元（PDU）发送到接收机。 该系统还包括接收器，用于接收MAC PDU，并且基于MAC报头中的连接标识符来确定MAC报头中的长度字段的大小。

公开(公告)号：US20100128741A1

公开(公告)日：2010-05-27

申请号：US12625753

申请日：2009-11-25

申请人： Anil Agiwal ,  Sung-Jin Lee

发明人： Anil Agiwal ,  Sung-Jin Lee

IPC分类号： H04J3/16

CPC分类号： H04W28/06 ,  H04W76/10

摘要： A method and system for configuring a media access control header to reduce a header overhead is provided. The method includes establishing a connection between a transmitter and a receiver. The method also includes determining a size of a length field in the MAC header of a MAC protocol data unit (PDU) of the connection based on one or more parameters. The method further includes transmitting the MAC PDU to the receiver. The system includes a transmitter to determine a size of a length field of the media access control (MAC) header based on one or more parameters and to transmit a MAC protocol data unit (PDU) having the MAC header to a receiver. The system also includes the receiver to receive the MAC PDU and to determine the size of the length field in the MAC header based on a connection identifier in the MAC header.

摘要翻译： 提供了一种用于配置媒体访问控制报头以减少报头开销的方法和系统。 该方法包括建立发射机和接收机之间的连接。 该方法还包括基于一个或多个参数来确定连接的MAC协议数据单元（PDU）的MAC报头中的长度字段的大小。 该方法还包括将MAC PDU发送到接收机。 该系统包括发射机，用于基于一个或多个参数来确定媒体接入控制（MAC）报头的长度字段的大小，并将具有MAC报头的MAC协议数据单元（PDU）发送给接收机。 该系统还包括接收器，用于接收MAC PDU，并且基于MAC报头中的连接标识符来确定MAC报头中的长度字段的大小。

公开(公告)号：US08804614B2

公开(公告)日：2014-08-12

申请号：US12708717

申请日：2010-02-19

申请人： Anil Agiwal ,  Sung-Jin Lee ,  Young-Bin Chang

发明人： Anil Agiwal ,  Sung-Jin Lee ,  Young-Bin Chang

IPC分类号： H04W4/00 ,  H04W80/04 ,  H04W80/06 ,  H04W28/06

CPC分类号： H04W80/04 ,  H04W28/06 ,  H04W28/065 ,  H04W80/06

摘要： A method and system for encoding connection payload information of a plurality of connection payloads in a Medium Access Control (MAC) Protocol Data Unit (PDU) are provided. The method includes encoding connection payload information of a first connection payload from the plurality of connection payloads in a first header of the MAC PDU. The method also includes encoding connection payload information of each of a second set of connection payloads from the plurality of connection payloads in a second header of the MAC PDU, wherein the second set of connection payloads includes the plurality of connection payloads excluding the first connection payload. Further, the method sends the MAC PDU with encoded information. Thereafter, the method also includes a procedure to decode connection payload information of a plurality of connection payloads from a Medium Access Control (MAC) Protocol Data Unit (PDU).

摘要翻译： 提供了一种用于对介质访问控制（MAC）协议数据单元（PDU）中的多个连接有效载荷的连接有效载荷信息进行编码的方法和系统。 该方法包括在MAC PDU的第一报头中从多个连接有效载荷对第一连接净荷的连接有效载荷信息进行编码。 该方法还包括在MAC PDU的第二标头中对来自多个连接有效载荷的第二组连接有效载荷中的每一个的连接有效载荷信息进行编码，其中第二组连接有效载荷包括除第一连接有效载荷之外的多个连接有效载荷 。 此外，该方法发送具有编码信息的MAC PDU。 此后，该方法还包括从介质访问控制（MAC）协议数据单元（PDU）解码多个连接有效载荷的连接有效载荷信息的过程。

公开(公告)号：US20130325468A1

公开(公告)日：2013-12-05

申请号：US13985556

申请日：2011-10-21

申请人： Geun-Bae Lee ,  Sung-Jin Lee ,  Hyung-Jong Noh ,  Kyu-Song Lee

发明人： Geun-Bae Lee ,  Sung-Jin Lee ,  Hyung-Jong Noh ,  Kyu-Song Lee

IPC分类号： G10L25/51

CPC分类号： G10L25/51 ,  G09B19/04 ,  G09B19/06

摘要： Disclosed are a conversation management method and a device for executing same are disclosed. The device includes: a calculation unit for calculating the importance of an utterance intention, the similarity between utterance intentions, and the relative distance between utterance intentions using at least one of a plurality of utterance intentions in a corpus and an utterance intention in a sequence relationship with the at least one utterance intention; a similarity calculating unit for calculating the similarity between conversation flows by comparing a conversation flow obtained from a corpus and a conversation flow obtained from a user utterance by means of the importance and similarity of an utterance intention; and an utterance intention verifying unit for calculating an evaluation score of an utterance intention by evaluating a user utterance according to the relative distance between utterance intentions. Accordingly, the present invention enables the flow-processing of various conversations which are not processed in a typical information obtaining conversation device, and also determines the ranking of appropriate utterance intentions in each conversational situation by means of a score calculated by a ranking function in order to output the ranking.

摘要翻译： 公开了一种会话管理方法及其执行装置。 该装置包括：计算单元，用于计算发音意图的重要性，发音意图之间的相似性，以及使用语料库中的多个发音意图中的至少一个和语言意图之间的序列关系中的至少一个的话语意图之间的相对距离 至少有一个话语意图; 相似度计算单元，用于通过比较从语料库获得的会话流和通过用户话语获得的会话流量，借助于话语意图的重要性和相似性来计算会话流之间的相似性; 以及话语意图验证单元，用于通过根据发音意图之间的相对距离评估用户话语来计算发音意图的评价分数。 因此，本发明能够进行在典型的信息获取对话装置中未被处理的各种会话的流程处理，并且还可以通过按顺序由排序函数计算的分数来确定每个会话情况下的适当发声意图的排序 输出排名。

公开(公告)号：US08521166B2

公开(公告)日：2013-08-27

申请号：US12380621

申请日：2009-03-02

申请人： Hyun-Jeong Kang ,  Won-Il Roh ,  Jae-Hee Cho ,  Jung-Je Son ,  Byung-Wook Jun ,  Sung-Jin Lee ,  Jae-Hyuk Jang ,  Young-Bin Chang ,  Chang-Yoon Oh ,  Yeong-Moon Son

发明人： Hyun-Jeong Kang ,  Won-Il Roh ,  Jae-Hee Cho ,  Jung-Je Son ,  Byung-Wook Jun ,  Sung-Jin Lee ,  Jae-Hyuk Jang ,  Young-Bin Chang ,  Chang-Yoon Oh ,  Yeong-Moon Son

IPC分类号： H04W36/00

CPC分类号： H04W72/04 ,  H04W36/06 ,  H04W48/16 ,  H04W76/10

摘要： Disclosed is a system and a method of signal transmission/reception by a mobile station in a wireless communication system. The method includes: transmitting a first sub-band preparation indicator, which indicates that the mobile station has been prepared for transmission/reception of a signal through a first sub-band, to a base station through a primary band; transmitting a first sub-band failure indicator to the base station through the primary band upon detecting failure in transmitting the first sub-band preparation indicator; receiving sub-band information on a second sub-band, which is different from the first sub-band, from the BS through the primary band; and acquiring synchronization with the second sub-band, so as to enable transmission/reception of a signal through the second sub-band based on the sub-band information.

公开(公告)号：US08472402B2

公开(公告)日：2013-06-25

申请号：US12499381

申请日：2009-07-08

申请人： Jung-Je Son ,  Sung-Jin Lee ,  Jae-Hyuk Jang ,  Geun-Hwi Lim

发明人： Jung-Je Son ,  Sung-Jin Lee ,  Jae-Hyuk Jang ,  Geun-Hwi Lim

IPC分类号： H04W36/00 ,  H04M1/00 ,  H04B7/00

CPC分类号： H04W8/26 ,  H04W36/08 ,  H04W60/00

摘要： An apparatus and a method for providing a handover using an Mobile Station IDentifier (MS ID) in a wireless communication system are provided. In the method, at least one Base Station (BS) ID index assigned to a serving base station by at least one neighbor base station is confirmed. A target base station for a handover is confirmed. A temporary MS ID is formed using a BS ID index assigned to the serving base station by the target base station, and an MS ID index assigned to the mobile station by the serving base station. A network re-entry procedure with the target base station is performed using the temporary MS ID. Communication with the serving base station is performed until the network re-entry procedure with the target base station is completed.

摘要翻译： 提供了一种在无线通信系统中使用移动台标识符（MS ID）提供切换的装置和方法。 在该方法中，确认由至少一个相邻基站分配给服务基站的至少一个基站（BS）ID索引。 确认用于切换的目标基站。 使用由目标基站分配给服务基站的BS ID索引和由服务基站分配给移动台的MS ID索引来形成临时MS ID。 使用临时MS ID执行与目标基站的网络重入程序。 执行与服务基站的通信，直到完成与目标基站的网络重入程序。

公开(公告)号：US08441993B2

公开(公告)日：2013-05-14

申请号：US12357162

申请日：2009-01-21

申请人： Yeong-Moon Son ,  Won-II Roh ,  Jae-Jeong Shim ,  Geun-Hwi Lim ,  Sung-Jin Lee

发明人： Yeong-Moon Son ,  Won-II Roh ,  Jae-Jeong Shim ,  Geun-Hwi Lim ,  Sung-Jin Lee

IPC分类号： H04W4/00

CPC分类号： H04W72/048

摘要： A method of operating a Base Station (BS) in a broadband wireless communication system to resume an extended real-time Polling Service (ertPS) is provided. The method of operating the BS includes detecting a codeword received through a Channel Quality Indicator (CQI) channel, and upon receiving a CQI CHannel (CQICH) codeword for requesting resumption of an extended real-time Polling Service (ertPS) connection from a Mobile Station (MS), allocating to the MS an uplink resource corresponding to the largest maximum sustainable traffic rate of at least one ertPS connec established to the MS.

摘要翻译： 提供了一种在宽带无线通信系统中操作基站（BS）以恢复扩展实时轮询服务（ertPS）的方法。 操作BS的方法包括检测通过信道质量指示符（CQI）信道接收的码字，并且在接收到用于从移动站请求恢复扩展实时轮询业务（ertPS）连接的CQI信道（CQICH）码字时 （MS），向MS分配对应于建立到MS的至少一个ertPS连接的最大最大可持续业务速率的上行链路资源。

公开(公告)号：US08380197B2

公开(公告)日：2013-02-19

申请号：US12603899

申请日：2009-10-22

申请人： Hyun-Jeong Kang ,  Hyoung-Kyu Lim ,  Chang-Hoi Koo ,  Hong-Sung Chang ,  Yeong-Moon Son ,  Sung-Jin Lee ,  Jung-Je Son ,  Jae-Weon Cho

发明人： Hyun-Jeong Kang ,  Hyoung-Kyu Lim ,  Chang-Hoi Koo ,  Hong-Sung Chang ,  Yeong-Moon Son ,  Sung-Jin Lee ,  Jung-Je Son ,  Jae-Weon Cho

IPC分类号： H04Q7/20

CPC分类号： H04W72/0413 ,  H04W36/30

摘要： A method for requesting allocation of a Channel Quality Information Channel (CQICH) by a Mobile Station (MS) in a communication system. The method includes switching, by the MS, from a serving anchor Base Station (BS) to a target anchor BS, detecting an absence of a CQICH allocated from the target anchor BS, and transmitting, from the MS to the target anchor BS, a CQICH allocation request. The CQICH allocation request includes a CQICH allocation request header including a basic Connection IDentifier (CID) of the MS and a Header Check Sequence (HCS) for the CQICH allocation request header.

摘要翻译： 一种在通信系统中由移动站（MS）请求分配信道质量信息信道（CQICH）的方法。 该方法包括由MS从服务锚基站（BS）切换到目标锚BS，检测从目标锚BS分配的CQICH的不存在，以及从MS向目标锚BS发送 CQICH分配请求。 CQICH分配请求包括包括MS的基本连接标识符（CID）和CQICH分配请求报头的报头校验序列（HCS）的CQICH分配请求报头。

公开(公告)号：US08160026B2

公开(公告)日：2012-04-17

申请号：US13074516

申请日：2011-03-29

申请人： Jung-Je Son ,  Chang-Hoi Koo ,  Yeong-Moon Son ,  Sung-Jin Lee ,  So-Hyun Kim ,  Hyun-Jeong Kang

发明人： Jung-Je Son ,  Chang-Hoi Koo ,  Yeong-Moon Son ,  Sung-Jin Lee ,  So-Hyun Kim ,  Hyun-Jeong Kang

IPC分类号： H04W4/00

CPC分类号： H04W36/26 ,  H04W36/08

摘要： Disclosed is a system and a method for controlling a handover of a mobile subscriber station in a broadband wireless access communication system. When serving base station determines to perform a handover of the mobile subscriber station, neighbor base stations to which the mobile subscriber station can be handed over, from among neighbor base stations of the mobile subscriber station, are determined based on a service quality level of service being currently provided to the mobile subscriber station. A handover request signal containing information related to the determined neighbor base station to which the mobile subscriber station can be handed over is transmitted to the mobile subscriber station. The serving base station receives from the mobile subscriber station in response to the request of the handover information about one neighbor base station to which the mobile subscriber station will be handed over, and informs the neighbor base station that the mobile subscriber station will be handed over to the neighbor base station.

摘要翻译： 公开了一种用于控制宽带无线接入通信系统中的移动用户台的切换的系统和方法。 当服务基站确定执行移动用户站的切换时，可以从移动用户站的相邻基站中移交移动用户站的相邻基站，基于服务质量服务等级 当前被提供给移动用户台。 包含与移动用户台可以切换到的所确定的相邻基站相关的信息的切换请求信号被发送到移动用户台。 服务基站响应于移动用户站将被切换到的一个相邻基站的切换信息的请求，从移动用户站接收，并且向相邻基站通知移动用户台将被切换 到邻居基站。

公开(公告)号：US08077673B2

公开(公告)日：2011-12-13

申请号：US12051480

申请日：2008-03-19

申请人： Jung-Je Son ,  Chang-Hoi Koo ,  Yeong-Moon Son ,  Sung-Jin Lee ,  So-Hyun Kim ,  Hyun-Jeong Kang

发明人： Jung-Je Son ,  Chang-Hoi Koo ,  Yeong-Moon Son ,  Sung-Jin Lee ,  So-Hyun Kim ,  Hyun-Jeong Kang

IPC分类号： H04W4/00

CPC分类号： H04W36/26 ,  H04W36/08

摘要： Disclosed is a system and a method for controlling a handover of a mobile subscriber station in a broadband wireless access communication system. When serving base station determines to perform a handover of the mobile subscriber station, neighbor base stations to which the mobile subscriber station can be handed over, from among neighbor base stations of the mobile subscriber station, are determined based on a service quality level of service being currently provided to the mobile subscriber station. A handover request signal containing information related to the determined neighbor base station to which the mobile subscriber station can be handed over is transmitted to the mobile subscriber station. The serving base station receives from the mobile subscriber station in response to the request of the handover information about one neighbor base station to which the mobile subscriber station will be handed over, and informs the neighbor base station that the mobile subscriber station will be handed over to the neighbor base station.

摘要翻译： 公开了一种用于控制宽带无线接入通信系统中的移动用户台的切换的系统和方法。 当服务基站确定执行移动用户站的切换时，可以从移动用户站的相邻基站中移交移动用户站的相邻基站，基于服务质量服务等级 当前被提供给移动用户台。 包含与移动用户台可以切换到的所确定的相邻基站相关的信息的切换请求信号被发送到移动用户台。 服务基站响应于移动用户站将被切换到的一个相邻基站的切换信息的请求，从移动用户站接收，并且向相邻基站通知移动用户台将被切换 到邻居基站。