METHOD FOR PERFORMING EFFICIENT RANGING IN A BROADBAND WIRELESS ACCESS SYSTEM
    61.
    发明申请
    METHOD FOR PERFORMING EFFICIENT RANGING IN A BROADBAND WIRELESS ACCESS SYSTEM 有权
    在宽带无线接入系统中执行有效范围的方法

    公开(公告)号:US20120287812A1

    公开(公告)日:2012-11-15

    申请号:US13575460

    申请日:2011-01-27

    IPC分类号: H04W24/00 H04W72/04

    摘要: The present invention relates to a broadband wireless access system; and more specifically to a method and apparatus for performing an efficient ranging procedure by mobile station and a base station, by distinguishing the dedicated ranging from the contention-based random access. A method for performing ranging with a mobile station in a broadband wireless access system according to one embodiment of the present invention comprises: transmitting a first ranging code for requesting ranging to a base station through a first ranging opportunity of a first frame; and receiving a first message including a response to the first ranging code, wherein if the first ranging code is a dedicated ranging code and the response to the first ranging code is “continue”, the first message may further include at least one of a dedicated flag field, a second ranging code, and the information on the second ranging opportunity.

    摘要翻译: 本发明涉及宽带无线接入系统; 并且更具体地涉及通过区分专用范围与基于竞争的随机接入来执行移动台和基站的有效测距过程的方法和装置。 根据本发明的一个实施例的用于在宽带无线接入系统中与移动站进行测距的方法包括:通过第一帧的第一测距机会向基站发送用于请求测距的第一测距码; 以及接收包括对所述第一测距码的响应的第一消息,其中如果所述第一测距码是专用测距码并且对所述第一测距码的响应继续,则所述第一消息还可以包括以下中的至少一个:专用标志字段 ,第二测距代码以及关于第二测距机会的信息。

    METHOD OF ALLOCATING RESOURCE FOR MOBILE STATION TO SUPPORT REAL TIME SERVICE
    62.
    发明申请
    METHOD OF ALLOCATING RESOURCE FOR MOBILE STATION TO SUPPORT REAL TIME SERVICE 有权
    分配移动站资源支持实时服务的方法

    公开(公告)号:US20100254332A1

    公开(公告)日:2010-10-07

    申请号:US12743552

    申请日:2008-11-05

    IPC分类号: H04W72/04

    摘要: A method of efficiently allocating a resource to a mobile station to support a real time service in a radio access system is provided. The method includes grouping one or more mobile stations and allocating a group resource area for transmitting bandwidth request information for transmitting real time service data of the grouped one or more mobile stations, and allocating respective individual resource areas of the one or more mobile stations included in the group resource area. Since the method of grouping the mobile service and efficiently allocating an uplink resource are provided, it is possible to reduce message overhead and efficiently use the resource.

    摘要翻译: 提供了一种有效地将资源分配给移动站以支持无线电接入系统中的实时服务的方法。 该方法包括对一个或多个移动站进行分组,并且分配用于发送用于发送分组的一个或多个移动站的实时业务数据的带宽请求信息的组资源区域,并且分配包括在一个或多个移动站中的一个或多个移动台的各个个别资源区域 组资源区。 由于提供了分组移动业务并有效分配上行链路资源的方法,可以减少消息开销并有效利用资源。

    METHOD OF ALLOCATING RESOURCE AREA IN WIRELESS ACCESS SYSTEM
    63.
    发明申请
    METHOD OF ALLOCATING RESOURCE AREA IN WIRELESS ACCESS SYSTEM 有权
    无线接入系统资源分配方法

    公开(公告)号:US20100246511A1

    公开(公告)日:2010-09-30

    申请号:US12678988

    申请日:2008-09-05

    IPC分类号: H04W72/04

    摘要: A method of allocating a radio resource in a wireless access system is disclosed. The method includes receiving a control message associated with radio resource allocation for transmitting uplink data to the base station, wherein the control message comprises a first persistent uplink allocation information element comprising first resource allocation information associated with a first resource allocation region for transmitting the uplink data of a mobile station and transmitting an acknowledgment (ACK) message from the mobile station to the base station in response to successfully receiving the first persistent uplink allocation information element.

    摘要翻译: 公开了一种在无线接入系统中分配无线电资源的方法。 该方法包括接收与无线电资源分配相关联的控制消息,用于向基站发送上行链路数据,其中控制消息包括第一持久性上行链路分配信息元素,其包括与用于发送上行链路数据的第一资源分配区域相关联的第一资源分配信息 并且响应于成功地接收到所述第一持久上行链路分配信息元素,从所述移动站向所述基站发送确认(ACK)消息。

    METHOD OF ALLOCATING RADIO RESOURCE IN BROADBAND WIRELESS ACCESS SYSTEM
    64.
    发明申请
    METHOD OF ALLOCATING RADIO RESOURCE IN BROADBAND WIRELESS ACCESS SYSTEM 有权
    宽带无线接入系统中分配无线电资源的方法

    公开(公告)号:US20100208684A1

    公开(公告)日:2010-08-19

    申请号:US12738237

    申请日:2008-10-15

    IPC分类号: H04W72/04

    摘要: A method for allocating resource regions in a wireless access system is provided. This method collectively allocates resources of consecutive frames. Specifically, a message, including allocation information used to collectively and consecutively allocate identical resource regions, is received from a base station and data is transmitted through the allocated resource regions. Unlike the conventional method, a resource region is not allocated in each frame but instead identical resource regions are allocated in multiple frames, thereby reducing MAP overhead in a network.

    摘要翻译: 提供了一种在无线接入系统中分配资源区域的方法。 该方法共同分配连续帧的资源。 具体地,从基站接收包括用于共同地且连续地分配相同的资源区域的分配信息的消息,并且通过所分配的资源区域发送数据。 与常规方法不同,在每个帧中不分配资源区域,而是在多个帧中分配相同的资源区域,从而减少网络中的MAP开销。

    Method of allocating resource-area in wireless access system
    65.
    发明授权
    Method of allocating resource-area in wireless access system 有权
    无线接入系统资源分配方法

    公开(公告)号:US09084248B2

    公开(公告)日:2015-07-14

    申请号:US12678988

    申请日:2008-09-05

    摘要: A method of allocating a radio resource in a wireless access system is disclosed. The method includes receiving a control message associated with radio resource allocation for transmitting uplink data to the base station, wherein the control message comprises a first persistent uplink allocation information element comprising first resource allocation information associated with a first resource allocation region for transmitting the uplink data of a mobile station and transmitting an acknowledgment (ACK) message from the mobile station to the base station in response to successfully receiving the first persistent uplink allocation information element.

    摘要翻译: 公开了一种在无线接入系统中分配无线电资源的方法。 该方法包括接收与无线电资源分配相关联的控制消息,用于向基站发送上行链路数据,其中控制消息包括第一持久性上行链路分配信息元素,其包括与用于发送上行链路数据的第一资源分配区域相关联的第一资源分配信息 并且响应于成功地接收到所述第一持久上行链路分配信息元素,从所述移动站向所述基站发送确认(ACK)消息。

    Method for requesting bandwidth by message having variable format
    66.
    发明授权
    Method for requesting bandwidth by message having variable format 有权
    通过具有可变格式的消息请求带宽的方法

    公开(公告)号:US08830924B2

    公开(公告)日:2014-09-09

    申请号:US13003591

    申请日:2009-06-25

    IPC分类号: H04W4/00

    摘要: A method for requesting a bandwidth by a message having a variable format is disclosed. The method includes determining a bandwidth request type according to a size of an uplink bandwidth requested by a mobile station, generating a bandwidth request message having a header format according to the determined bandwidth request type, and transmitting the bandwidth request message to a base station. The determined bandwidth request type is one of a bandwidth request per connection, a bandwidth request per Quality of Service (QoS), and a bandwidth request per mobile station.

    摘要翻译: 公开了一种通过具有可变格式的消息请求带宽的方法。 该方法包括根据移动台请求的上行链路带宽的大小来确定带宽请求类型,根据确定的带宽请求类型生成具有报头格式的带宽请求消息,并向基站发送带宽请求消息。 确定的带宽请求类型是每个连接的带宽请求,每个服务质量(QoS)的带宽请求和每个移动站的带宽请求之一。

    Method for transmitting service flow information in a wireless communication system
    67.
    发明授权
    Method for transmitting service flow information in a wireless communication system 有权
    一种用于在无线通信系统中发送业务流信息的方法

    公开(公告)号:US08743846B2

    公开(公告)日:2014-06-03

    申请号:US13147566

    申请日:2010-01-29

    IPC分类号: H04W74/08 H04W28/10

    CPC分类号: H04W72/0413

    摘要: The present invention relates to a method for transmitting service flow information in a wireless communication system. The method for transmitting service flow information in a wireless communication system according to one aspect of the present invention comprises the step of enabling a terminal to transmit, to a base station and through the service flow to be generated or modified during a service flow generating or modifying process, an indicator for indicating whether or not uplink data to be transmitted exists.

    摘要翻译: 本发明涉及一种在无线通信系统中发送业务流信息的方法。 根据本发明的一个方面的用于在无线通信系统中发送服务流信息的方法包括以下步骤:终端能够在基站和服务流中发送或修改服务流, 修改处理,用于指示是否存在要发送的上行链路数据的指示符。

    Method for transmitting and updating system information in a legacy support system
    68.
    发明授权
    Method for transmitting and updating system information in a legacy support system 失效
    在传统支持系统中发送和更新系统信息的方法

    公开(公告)号:US08718570B2

    公开(公告)日:2014-05-06

    申请号:US12920586

    申请日:2009-04-06

    IPC分类号: H04B17/00

    CPC分类号: H04W48/08 H04W24/02

    摘要: A method for transmitting and updating system information in a system that supports a legacy mobile station is disclosed. A method for transmitting system information according to one embodiment of the present invention comprises transmitting a super-map through a new zone of a super-frame, the super-map including channel description transmission control information indicating a channel descriptor of a legacy zone; and transmitting the channel descriptor and a map message through the legacy zone, the map message indicating the channel descriptor.

    摘要翻译: 公开了一种在支持传统移动台的系统中发送和更新系统信息的方法。 根据本发明的一个实施例的用于发送系统信息的方法包括通过超帧的新区发送超映射,所述超映射包括指示传统区的信道描述符的信道描述传输控制信息; 以及通过所述传统区域发送所述信道描述符和映射消息,所述映射消息指示所述信道描述符。

    Method of allocating radio resource in broadband wireless access system
    69.
    发明授权
    Method of allocating radio resource in broadband wireless access system 失效
    宽带无线接入系统中无线资源的分配方法

    公开(公告)号:US08521171B2

    公开(公告)日:2013-08-27

    申请号:US12738232

    申请日:2008-10-15

    IPC分类号: H04W40/00

    摘要: A method for allocating resource regions in a wireless access system. This method collectively allocates resources in non-consecutive frames. Specifically, a message, including allocation information used to collectively and non-consecutively allocate identical resource regions, is received from a base station and data is transmitted or received through the allocated resource regions. Since identical resource regions are collectively allocated in multiple frames, it is possible to reduce both the number of transmissions of a MAP message and MAP overhead in a network.

    摘要翻译: 一种在无线接入系统中分配资源区域的方法。 该方法在非连续帧中共同分配资源。 具体地,从基站接收包括用于共同地且不连续地分配相同的资源区域的分配信息的消息,并且通过所分配的资源区域发送或接收数据。 由于在多个帧中共同分配相同的资源区域,所以可以减少网络中MAP消息的传输次数和MAP开销。

    Method of allocating radio resource in broadband wireless access system
    70.
    发明授权
    Method of allocating radio resource in broadband wireless access system 有权
    宽带无线接入系统中无线资源的分配方法

    公开(公告)号:US08412223B2

    公开(公告)日:2013-04-02

    申请号:US12738237

    申请日:2008-10-15

    IPC分类号: H04W72/00

    摘要: A method and device for allocating resource regions in a broadband wireless access system. The method includes receiving a message from a base station by a mobile terminal. The message includes allocation information used to collectively and consecutively allocate identical resource regions of consecutive frames. The identical resource regions include identical Orthogonal Frequency-Division Multiple Access (OFDMA) symbols and identical subchannels within each of the identical resource regions. The identical OFDMA symbols are a subset of a total number of OFDMA symbols within each of the identical resource regions. The identical subchannels are a subset of a total number of subchannels within each of the identical resource regions. The method also includes transmitting or receiving data by the mobile terminal through the allocated identical resource regions.

    摘要翻译: 一种在宽带无线接入系统中分配资源区域的方法和装置。 该方法包括由移动终端从基站接收消息。 该消息包括用于共同地并连续地分配连续帧的相同资源区域的分配信息。 相同的资源区域包括相同的正交频分多址(OFDMA)符号和每个相同资源区域内的相同的子信道。 相同的OFDMA符号是每个相同资源区域内的OFDMA符号的总数的子集。 相同的子信道是每个相同资源区域内的子信道总数的子集。 该方法还包括通过所分配的相同资源区域由移动终端发送或接收数据。