Techniques for handling service flows in wireless communication systems
    1.
    发明授权
    Techniques for handling service flows in wireless communication systems 有权
    在无线通信系统中处理业务流的技术

    公开(公告)号:US08165074B2

    公开(公告)日:2012-04-24

    申请号:US11949092

    申请日:2007-12-03

    申请人: David R. Maas

    发明人: David R. Maas

    IPC分类号: H04Q7/00 H04J3/16

    摘要: A technique for handling service flows in a wireless communication system includes receiving a first packet over a first service flow. In this case, the first service flow has a first quality of service. Next, a packet classifier associated with the first packet is determined. A second service flow with a selected quality of service is then created when the packet classifier for the first packet corresponds to a selected classifier.

    摘要翻译: 一种在无线通信系统中处理服务流的技术包括:经由第一服务流接收第一分组。 在这种情况下,第一服务流具有第一服务质量。 接下来,确定与第一分组相关联的分组分类器。 然后,当第一分组的分组分类对应于所选择的分类器时,创建具有所选服务质量的第二服务流。

    Aeration device
    2.
    发明授权
    Aeration device 有权
    曝气装置

    公开(公告)号:US08028758B2

    公开(公告)日:2011-10-04

    申请号:US12685980

    申请日:2010-01-12

    IPC分类号: A01B45/00

    CPC分类号: A01B45/02

    摘要: A soil aeration device may include a plurality of arcuate blades mounted to an assembly adapted to rotate and translate the blades proximate a ground surface, thereby forming aeration pockets in the soil. In certain embodiments, the arcuate tines penetrate and fracture the soil while minimizing the amount of soil lifted from the pocket deposited on the top of the soil. In various embodiments, a planetary gear assembly imparts to the tine a translational and rotational movement which creates a fractured pocket in the soil while minimizing the amount of soil lifted from the pocket and deposited on the surface of the soil. In still other embodiments, the arcuate tine may have mounted thereon a coring tube that cuts and removes a plug from the pocket formed in the soil.

    摘要翻译: 土壤曝气装置可以包括多个弧形叶片,其安装到适于使叶片靠近地面旋转和平移的组件,从而在土壤中形成曝气袋。 在某些实施例中,弓形齿穿透和破碎土壤,同时最小化从沉积在土壤顶部的口袋中提起的土壤的量。 在各种实施例中,行星齿轮组件赋予齿平移和旋转运动,其在土壤中产生断裂的袋,同时最小化从袋中提起并沉积在土壤表面上的土壤的量。 在其它实施例中,弧形齿可以安装有取芯管,其从形成在土壤中的口袋中切割并移除塞子。

    METHOD AND APPARATUS FOR UPLINK SCHEDULING IN AN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING COMMUNICATION SYSTEM
    3.
    发明申请
    METHOD AND APPARATUS FOR UPLINK SCHEDULING IN AN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING COMMUNICATION SYSTEM 有权
    正交频分复用通信系统中上行链路调度的方法与装置

    公开(公告)号:US20100303022A1

    公开(公告)日:2010-12-02

    申请号:US12472458

    申请日:2009-05-27

    申请人: David R. Maas Chen Mu

    发明人: David R. Maas Chen Mu

    IPC分类号: H04W72/04 H04L27/28

    摘要: A method and scheduler are provided that optimize utilization of an uplink (UL) data packet field of an UL sub-frame. In one embodiment, a request for an allocation of bandwidth is received from each of multiple mobile stations. The requests include requests for a bandwidth allocation of a first size range and requests for a bandwidth allocation of a second size range, wherein each request of the second size range requests more bandwidth than any request of the first size range. Bandwidth is allocated in a UL data packet field to the requests in order of priority, and when the allocated bandwidth does not fill the UL data packet field and a request of the second size range remains unallocated, an allocation of bandwidth to an unallocated request of the second size range is substituted for an allocation of bandwidth to a request of the first size range.

    摘要翻译: 提供了一种优化UL子帧的上行链路(UL)数据分组字段的利用的方法和调度器。 在一个实施例中,从多个移动站中的每一个接收对带宽分配的请求。 所述请求包括对第一尺寸范围的带宽分配的请求,并请求第二尺寸范围的带宽分配,其中所述第二尺寸范围的每个请求要求比所述第一尺寸范围的任何请求更多的带宽。 在UL数据分组字段中按照优先级顺序将带宽分配给请求,并且当分配的带宽未填充UL数据分组字段并且第二大小范围的请求保持未分配时,将带宽分配给未分配的请求 将第二大小范围替换为对第一尺寸范围的请求的带宽分配。

    COMMUNICATING SYSTEM INFORMATION IN A WIRELESS COMMUNICATION NETWORK
    4.
    发明申请
    COMMUNICATING SYSTEM INFORMATION IN A WIRELESS COMMUNICATION NETWORK 有权
    在无线通信网络中传达系统信息

    公开(公告)号:US20100214995A1

    公开(公告)日:2010-08-26

    申请号:US12392188

    申请日:2009-02-25

    IPC分类号: H04W72/12

    CPC分类号: H04W48/12 H04W84/18

    摘要: An apparatus and method for communicating system information in a wireless communication network. A first step 200 includes defining unicast threshold parameter(s). A next step 201 includes receiving a request for system information. A next step 202, 204 includes determining if the system information exceeds the threshold parameter(s). A next step 206-216 includes scheduling an ad-hoc broadcast of the system information if the system information exceeds the threshold parameter(s). A next step 218 includes sending a pointer to the scheduled ad-hoc broadcast. A next step 220 includes broadcasting the network service provider information per the schedule.

    摘要翻译: 一种用于在无线通信网络中传送系统信息的装置和方法。 第一步骤200包括定义单播阈值参数。 下一步骤201包括接收对系统信息的请求。 下一步骤202,204包括确定系统信息是否超过阈值参数。 如果系统信息超过阈值参数,则下一步骤206-216包括调度系统信息的自组播广播。 下一步骤218包括发送指向预定的自组播广播的指针。 下一步骤220包括根据时间表广播网络服务提供商信息。

    Soil aeration device
    5.
    发明授权
    Soil aeration device 有权
    土壤曝气装置

    公开(公告)号:US07575064B2

    公开(公告)日:2009-08-18

    申请号:US11861839

    申请日:2007-09-26

    IPC分类号: A01B45/00

    CPC分类号: A01B45/02

    摘要: A soil aeration apparatus may include aeration tines that are actuated by a relatively compact gear system that reduces the size and weight of the apparatus. In addition, a soil aeration apparatus may operate without a centrally disposed support shaft, thus enabling the tine-holder shafts to be positioned closer to one another and reducing the size of the apparatus.

    摘要翻译: 土壤曝气装置可以包括由相对紧凑的齿轮系统致动的曝气齿,其减小了装置的尺寸和重量。 此外,土壤曝气装置可以在没有中心设置的支撑轴的情况下操作,从而使得叉架轴能够彼此更靠近并且减小装置的尺寸。

    Soil Aerator
    6.
    发明申请
    Soil Aerator 有权
    土壤曝气机

    公开(公告)号:US20090038814A1

    公开(公告)日:2009-02-12

    申请号:US12251097

    申请日:2008-10-14

    IPC分类号: A01B45/02 A01B35/28

    CPC分类号: A01B45/026

    摘要: A soil aeration apparatus may include aeration tines that are actuated by a relatively compact gear system that reduces the size and weight of the apparatus. In addition, a soil aeration apparatus may operate without a centrally disposed support shaft, thus enabling the tine-holder shafts to be positioned closer to one another and reducing the size of the apparatus.

    摘要翻译: 土壤曝气装置可以包括由相对紧凑的齿轮系统致动的曝气齿,其减小了装置的尺寸和重量。 此外,土壤曝气装置可以在没有中心设置的支撑轴的情况下操作,从而使得叉架轴能够彼此更靠近并且减小装置的尺寸。

    HARQ TRANSMISSION FEEDBACK FOR HIGHER LAYER PROTOCOLS IN A COMMUNICATION SYSTEM
    7.
    发明申请
    HARQ TRANSMISSION FEEDBACK FOR HIGHER LAYER PROTOCOLS IN A COMMUNICATION SYSTEM 有权
    用于通信系统中的较高层协议的HARQ传输反馈

    公开(公告)号:US20080109693A1

    公开(公告)日:2008-05-08

    申请号:US11876811

    申请日:2007-10-23

    IPC分类号: G06F11/14

    摘要: A method is described for providing Hybrid Automatic Repeat Request (HARQ) transmission feedback to a higher layer protocol in a communication system. The method includes a step of detecting HARQ retransmissions in a first layer protocol. This can be used to determine a HARQ failure or an HARQ ACK after a delay of some retransmissions. A next step includes providing feedback information about the detecting step from the first layer protocol to a higher layer protocol. A next step includes instituting corrections at the higher layer protocol, in response to the information transferred from the first layer protocol. These corrections can include immediate retransmission of those bursts of a HARQ failure, or correcting timers to match the delay of eventually ACK'ed data.

    摘要翻译: 描述了一种用于在通信系统中向较高层协议提供混合自动重复请求(HARQ)传输反馈的方法。 该方法包括检测第一层协议中的HARQ重传的步骤。 这可以用于在一些重传的延迟之后确定HARQ故障或HARQ ACK。 下一步包括提供关于从第一层协议到较高层协议的检测步骤的反馈信息。 下一步包括响应于从第一层协议传送的信息,在较高层协议上进行校正。 这些校正可以包括立即重发HARQ失败的突发,或者校正定时器以匹配最终ACK的数据的延迟。

    Soil aerator assembly
    8.
    发明授权
    Soil aerator assembly 有权
    土壤曝气器总成

    公开(公告)号:US07341115B2

    公开(公告)日:2008-03-11

    申请号:US11416461

    申请日:2006-05-02

    IPC分类号: A01B45/00

    CPC分类号: A01B45/026

    摘要: In certain embodiments a soil aerator may include a hinged frame assembly that cooperates with one or more weight transferring systems adapted to permit an aeration subassembly to lift off the ground when an aeration tine impacts a hard obstacle such as a rock in the soil. The weight transferring systems may in the preferred embodiments be calibrated so that only minimal upward force, such as that caused by impact of an aeration tine with a rock, may cause the aeration subassembly to lift thereby significantly reducing or preventing damage to the aeration tines and drive assemblies and substantially prolonging the life of the aerator.

    摘要翻译: 在某些实施例中,土壤充气器可以包括铰接框架组件,该铰接框架组件与一个或多个重量传递系统配合,该系统适于允许曝气组件在曝气尖撞击诸如土壤中的岩石的硬障碍物时离开地面。 在优选实施例中,重量传递系统可以被校准,使得只有最小的向上的力,例如由曝气叉与岩石的冲击引起的向上的力可能导致通气组件升高,从而显着地减少或防止对曝气叉的损坏, 驱动组件并显着延长曝气器的使用寿命。

    Soil aerator
    9.
    发明授权
    Soil aerator 有权
    土壤曝气机

    公开(公告)号:US07055617B2

    公开(公告)日:2006-06-06

    申请号:US10638953

    申请日:2003-08-11

    IPC分类号: A01B45/02

    CPC分类号: A01B45/026

    摘要: A soil aeration apparatus may include aeration tines that are actuated by a relatively compact gear system that reduces the size and weight of the apparatus. In addition, a soil aeration apparatus may operate without a centrally disposed support shaft, thus enabling the tine-holder shafts to be positioned closer to one another and reducing the size of the apparatus.

    摘要翻译: 土壤曝气装置可以包括由相对紧凑的齿轮系统致动的曝气齿,其减小了装置的尺寸和重量。 此外,土壤曝气装置可以在没有中心设置的支撑轴的情况下操作,从而使得叉架轴能够彼此更靠近并且减小装置的尺寸。

    Communicating system information in a wireless communication network
    10.
    发明授权
    Communicating system information in a wireless communication network 有权
    在无线通信网络中通信系统信息

    公开(公告)号:US08189522B2

    公开(公告)日:2012-05-29

    申请号:US12392188

    申请日:2009-02-25

    IPC分类号: H04W4/00 H04L12/26 H04L12/54

    CPC分类号: H04W48/12 H04W84/18

    摘要: An apparatus and method for communicating system information in a wireless communication network. A first step 200 includes defining unicast threshold parameter(s). A next step 201 includes receiving a request for system information. A next step 202, 204 includes determining if the system information exceeds the threshold parameter(s). A next step 206-216 includes scheduling an ad-hoc broadcast of the system information if the system information exceeds the threshold parameter(s). A next step 218 includes sending a pointer to the scheduled ad-hoc broadcast. A next step 220 includes broadcasting the network service provider information per the schedule.

    摘要翻译: 一种用于在无线通信网络中传送系统信息的装置和方法。 第一步骤200包括定义单播阈值参数。 下一步骤201包括接收对系统信息的请求。 下一步骤202,204包括确定系统信息是否超过阈值参数。 如果系统信息超过阈值参数,则下一步骤206-216包括调度系统信息的自组播广播。 下一步骤218包括发送指向预定的自组播广播的指针。 下一步骤220包括根据时间表广播网络服务提供商信息。