公开(公告)号：US20120163321A1

公开(公告)日：2012-06-28

申请号：US13393193

申请日：2010-08-30

申请人： Eun Jong Lee ,  Ki Seon Ryu ,  Hee Jeong Cho ,  Young Soo Yuk

发明人： Eun Jong Lee ,  Ki Seon Ryu ,  Hee Jeong Cho ,  Young Soo Yuk

IPC分类号： H04W72/04

CPC分类号： H04W72/0413 ,  H04W28/065 ,  H04W72/0453

摘要： A method for requesting a bandwidth at a mobile terminal in a wireless communication system includes receiving, from a base station, information on whether the base station can compensate for changes in bandwidth request quantity caused by fragmentation or packing of a protocol data unit (PDU); requesting, to the base station, a bandwidth required for transmitting a first PDU; separating the first PDU and generating a second PDU and a third PDU in consideration of the quantity of allocated bandwidth when the quantity of bandwidth allocated by the base station is smaller than the requested quantity; transmitting the second PDU to the base station; and starting a first timer at the point in time the bandwidth allocation is received or at the point in time when the second PDU is transmitted and the information indicates that the base station can compensate for the changes in the bandwidth request quantity.

摘要翻译： 一种用于在无线通信系统中的移动终端请求带宽的方法包括从基站接收关于基站是否可以补偿由分段或打包协议数据单元（PDU）导致的带宽请求量的变化的信息， ; 向所述基站请求发送第一PDU所需的带宽; 当基站分配的带宽量小于所请求的数量时，考虑到分配带宽的数量，分离第一PDU并生成第二PDU和第三PDU; 将所述第二PDU发送到所述基站; 并且在接收到带宽分配的时间点或在发送第二PDU的时间点启动第一定时器，并且该信息指示基站可以补偿带宽请求数量的变化。

公开(公告)号：US09294969B2

公开(公告)日：2016-03-22

申请号：US13640681

申请日：2011-04-12

申请人： Eun Jong Lee ,  Ki Seon Ryu ,  Young Soo Yuk

发明人： Eun Jong Lee ,  Ki Seon Ryu ,  Young Soo Yuk

IPC分类号： H04W4/00 ,  H04W36/00 ,  H04L5/00 ,  H04W36/28

CPC分类号： H04W36/0055 ,  H04L5/001 ,  H04W36/28 ,  H04W76/10 ,  H04W76/34

摘要： The present invention relates to a method for updating secondary carrier information for preemptively allocating secondary carriers during handover and an apparatus for carrying out the method. A method in which a terminal performs handover in a broadband access system that supports multiple carriers according to one embodiment of the present invention comprises: a step in which a target base station receives, from a serving base station, a first message including carrier allocation information on at least one secondary carrier preemptively allocated to the terminal; a step of performing network reentry with the target base station; and judging whether the multi-carrier configuration of the serving base station and the multi-carrier configuration of the target base station are the same, and, if the configurations are different from each other, transmitting, to the target base station, a second message for requesting multi-carrier capability negotiation.

摘要翻译： 本发明涉及一种用于更新用于在切换期间抢先分配辅助载波的辅助载波信息的方法和用于执行该方法的装置。 根据本发明的一个实施例的终端在支持多个载波的宽带接入系统中执行切换的方法包括：目标基站从服务基站接收包括载波分配信息的第一消息的步骤 在预先分配给终端的至少一个辅助载波上; 与目标基站进行网络再入的步骤; 并且判断所述服务基站的多载波配置和所述目标基站的多载波配置是否相同，并且如果所述配置彼此不同，则向所述目标基站发送第二消息 用于请求多载波能力协商。

公开(公告)号：US08755284B2

公开(公告)日：2014-06-17

申请号：US13393193

申请日：2010-08-30

申请人： Eun Jong Lee ,  Ki Seon Ryu ,  Hee Jeong Cho ,  Young Soo Yuk

发明人： Eun Jong Lee ,  Ki Seon Ryu ,  Hee Jeong Cho ,  Young Soo Yuk

IPC分类号： H04L12/26

CPC分类号： H04W72/0413 ,  H04W28/065 ,  H04W72/0453

摘要： A method for requesting a bandwidth at a mobile terminal in a wireless communication system includes receiving, from a base station, information on whether the base station can compensate for changes in bandwidth request quantity caused by fragmentation or packing of a protocol data unit (PDU); requesting, to the base station, a bandwidth required for transmitting a first PDU; separating the first PDU and generating a second PDU and a third PDU in consideration of the quantity of allocated bandwidth when the quantity of bandwidth allocated by the base station is smaller than the requested quantity; transmitting the second PDU to the base station; and starting a first timer at the point in time the bandwidth allocation is received or at the point in time when the second PDU is transmitted and the information indicates that the base station can compensate for the changes in the bandwidth request quantity.

摘要翻译： 一种用于在无线通信系统中的移动终端请求带宽的方法包括从基站接收关于基站是否可以补偿由分段或打包协议数据单元（PDU）导致的带宽请求量的变化的信息， ; 向所述基站请求发送第一PDU所需的带宽; 当基站分配的带宽量小于所请求的数量时，考虑到分配带宽的数量，分离第一PDU并生成第二PDU和第三PDU; 将所述第二PDU发送到所述基站; 并且在接收到带宽分配的时间点或在发送第二PDU的时间点启动第一定时器，并且该信息指示基站可以补偿带宽请求数量的变化。

公开(公告)号：US20130039344A1

公开(公告)日：2013-02-14

申请号：US13640681

申请日：2011-04-12

申请人： Eun Jong Lee ,  Ki Seon Ryu ,  Young Soo Yuk

发明人： Eun Jong Lee ,  Ki Seon Ryu ,  Young Soo Yuk

IPC分类号： H04W36/00

CPC分类号： H04W36/0055 ,  H04L5/001 ,  H04W36/28 ,  H04W76/10 ,  H04W76/34

摘要： The present invention relates to a method for updating secondary carrier information for preemptively allocating secondary carriers during handover and an apparatus for carrying out the method. A method in which a terminal performs handover in a broadband access system that supports multiple carriers according to one embodiment of the present invention comprises: a step in which a target base station receives, from a serving base station, a first message including carrier allocation information on at least one secondary carrier preemptively allocated to the terminal; a step of performing network reentry with the target base station; and judging whether the multi-carrier configuration of the serving base station and the multi-carrier configuration of the target base station are the same, and, if the configurations are different from each other, transmitting, to the target base station, a second message for requesting multi-carrier capability negotiation.

摘要翻译： 本发明涉及一种用于更新用于在切换期间抢先分配辅助载波的辅助载波信息的方法和用于执行该方法的装置。 根据本发明的一个实施例的终端在支持多个载波的宽带接入系统中执行切换的方法包括：目标基站从服务基站接收包括载波分配信息的第一消息的步骤 在预先分配给终端的至少一个辅助载波上; 与目标基站进行网络再入的步骤; 并且判断所述服务基站的多载波配置和所述目标基站的多载波配置是否相同，并且如果所述配置彼此不同，则向所述目标基站发送第二消息 用于请求多载波能力协商。

公开(公告)号：US08320342B2

公开(公告)日：2012-11-27

申请号：US12815230

申请日：2010-06-14

申请人： Eun Jong Lee ,  Ki Seon Ryu ,  Young Soo Yuk

发明人： Eun Jong Lee ,  Ki Seon Ryu ,  Young Soo Yuk

IPC分类号： H04J3/00

CPC分类号： H04L1/0028 ,  H04L1/0026 ,  H04L1/188 ,  H04L5/001 ,  H04L5/0078 ,  H04L5/0098

摘要： A method for managing carriers allocated to a mobile station in a broadband wireless access system supporting multiple carriers, and an apparatus for use in the method are disclosed. A carrier management method for allowing a mobile station to perform carrier management in a broadband wireless access system supporting multiple carriers includes receiving a first message, which includes activation information indicating activation of at least one target carrier from among one or more second carriers allocated through a first carrier, from a base station, and transmitting a second message, which informs the base station of readiness or non-readiness of the at least one target carrier according to a result of the activation, to the base station. The activation information includes information indicating an activation time point, and the transmitting of the second message is performed at a specific time indicated by the activation time point information.

摘要翻译： 公开了一种用于管理分配给支持多个载波的宽带无线接入系统中的移动台的载波的方法，以及用于该方法的装置。 一种用于允许移动台在支持多个载波的宽带无线接入系统中执行载波管理的载波管理方法包括：接收第一消息，该第一消息包括指示从一个或多个第二载波分配的至少一个目标载波的激活的激活信息， 第一载波，并且从基站发送第二消息，该第二消息向基站通知根据激活的结果的至少一个目标载体的准备状态或不准备状态。 激活信息包括指示激活时间点的信息，并且在由激活时间点信息指示的特定时间执行第二消息的发送。

公开(公告)号：US20100316026A1

公开(公告)日：2010-12-16

申请号：US12815230

申请日：2010-06-14

申请人： Eun Jong Lee ,  Ki Seon Ryu ,  Young Soo Yuk

发明人： Eun Jong Lee ,  Ki Seon Ryu ,  Young Soo Yuk

IPC分类号： H04J3/00

CPC分类号： H04L1/0028 ,  H04L1/0026 ,  H04L1/188 ,  H04L5/001 ,  H04L5/0078 ,  H04L5/0098

摘要： A method for managing carriers allocated to a mobile station in a broadband wireless access system supporting multiple carriers, and an apparatus for use in the method are disclosed. A carrier management method for allowing a mobile station to perform carrier management in a broadband wireless access system supporting multiple carriers includes receiving a first message, which includes activation information indicating activation of at least one target carrier from among one or more second carriers allocated through a first carrier, from a base station, and transmitting a second message, which informs the base station of readiness or non-readiness of the at least one target carrier according to a result of the activation, to the base station. The activation information includes information indicating an activation time point, and the transmitting of the second message is performed at a specific time indicated by the activation time point information.

摘要翻译： 公开了一种用于管理分配给支持多个载波的宽带无线接入系统中的移动台的载波的方法，以及用于该方法的装置。 一种用于允许移动台在支持多个载波的宽带无线接入系统中执行载波管理的载波管理方法包括：接收第一消息，该第一消息包括指示从一个或多个第二载波分配的至少一个目标载波的激活的激活信息， 第一载波，并且从基站发送第二消息，该第二消息向基站通知根据激活的结果的至少一个目标载体的准备状态或不准备状态。 激活信息包括指示激活时间点的信息，并且在由激活时间点信息指示的特定时间执行第二消息的发送。

公开(公告)号：US08787369B2

公开(公告)日：2014-07-22

申请号：US13394503

申请日：2010-11-18

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

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

IPC分类号： H04L12/28

CPC分类号： H04L12/56 ,  H04W28/065

摘要： A method of transmitting data in a transmitting stage is disclosed. The present invention includes configuring a MAC PDU (medium access control protocol data unit) including fragmented data and a fragmentation extended header (FEH) and a packing extended header (PEH) for transmitting the fragmented data and transmitting the configured MAC PDU to a receiving stage. Preferably, the FEH or the PEH includes an extended header type field indicating a type of an extended header and a fragmentation control field including information on the fragmented data.

摘要翻译： 公开了一种在发送阶段发送数据的方法。 本发明包括配置包括分段数据和分段扩展报头（FEH）的MAC PDU（介质访问控制协议数据单元）和用于发送分段数据的分组扩展报头（PEH），并将配置的MAC PDU发送到接收阶段 。 优选地，FEH或PEH包括指示扩展报头的类型的扩展报头类型字段和包括关于分段数据的信息的分段控制字段。

公开(公告)号：US08761105B2

公开(公告)日：2014-06-24

申请号：US13390926

申请日：2010-08-18

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

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

IPC分类号： H04W4/00 ,  H04W28/16 ,  H04W16/06

CPC分类号： H04W28/16 ,  H04L1/1671 ,  H04L1/1809 ,  H04L1/1819 ,  H04L1/1864 ,  H04L1/1887 ,  H04W16/06

摘要： A apparatus and method for efficiently performing an HARQ procedure in a wireless communication system are disclosed. According to the method for performing an HARQ procedure, waste of unnecessary resources caused by continuous failure in packet transmission can be avoided, wherein the failure occurs due to the error of the uplink basic assignment A-MAP IE for retransmission.

摘要翻译： 公开了一种在无线通信系统中有效地执行HARQ过程的装置和方法。 根据用于执行HARQ过程的方法，可以避免由于分组传输中的连续故障导致的不必要资源的浪费，其中由于用于重传的上行链路基本分配A-MAP IE的错误而发生故障。

公开(公告)号：US08619695B2

公开(公告)日：2013-12-31

申请号：US13381774

申请日：2010-07-05

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

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

IPC分类号： H04W72/04

CPC分类号： H04L5/0053 ,  H04W48/10

摘要： The present invention relates to a broadband wireless access system, and more particularly, a ranging technique of a terminal using a legacy support frame in a mobile communication system including a legacy system and an advanced system. According to one form of an embodiment of the present invention, the ranging method of the terminal for a base station in the mobile communication system having the legacy system and the advanced system comprises the steps of: receiving secondary super frame header (S-SFH) information from the base station; determining whether a frame composition used in the mobile communication system supports the legacy system; acquiring ranging channel information for initial ranging, handover ranging, and periodical ranging from the S-SFH; and performing one or more ranging processes of the initial ranging, the handover ranging, and the periodical ranging in the base station by using the ranging channel information.

摘要翻译： 宽带无线接入系统技术领域本发明涉及一种宽带无线接入系统，更具体地说，本发明涉及在包括传统系统和高级系统的移动通信系统中使用传统支持帧的终端的测距技术。 根据本发明的实施例的一种形式，具有遗留系统和高级系统的移动通信系统中的基站终端的测距方法包括以下步骤：接收第二超帧头（S-SFH） 来自基站的信息; 确定在移动通信系统中使用的帧组合是否支持传统系统; 从S-SFH获取初始测距，切换测距和定期测距的测距信道信息; 并通过使用测距信道信息来执行初始测距，切换测距和基站中的周期测距的一个或多个测距过程。

公开(公告)号：US08547926B2

公开(公告)日：2013-10-01

申请号：US12920439

申请日：2009-03-02

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

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

IPC分类号： H04W4/00

CPC分类号： H04W48/12 ,  H04W48/08

摘要： A method for configuring system information, a method for transmitting system information, and a method for transmitting resource ratio information are disclosed. A method for receiving system information elements includes receiving a first message including a fixed-size system information element from a base station, and receiving a second message including an variable-size system information element from the base station.

摘要翻译： 公开了一种用于配置系统信息的方法，用于发送系统信息的方法以及用于发送资源比率信息的方法。 接收系统信息元素的方法包括从基站接收包括固定大小的系统信息元素的第一消息，以及从基站接收包括可变大小的系统信息元素的第二消息。