Methods and apparatus for packetizing data for transmission through an erasure broadcast channel
    2.
    发明授权
    Methods and apparatus for packetizing data for transmission through an erasure broadcast channel 失效
    用于打包数据以通过擦除广播信道传输的方法和装置

    公开(公告)号:US06175944B1

    公开(公告)日:2001-01-16

    申请号:US08892855

    申请日:1997-07-15

    CPC classification number: H04L1/0057

    Abstract: A system for transmitting data over an erasure channel. A data block is divided into coarse and fine segments. The coarse segment is encoded using an error-correcting encoding process. The fine segment and the encoded coarse segment are combined and divided into packets, and the packets are transmitted over the erasure channel. When the data is received, the coarse segment is decoded. If data packets were lost during transmission, the coarse segment is reconstructed as the received data block. If no packets were lost, the fine segment is combined with the coarse segment and the entire data block as originally transmitted is reconstructed. For large numbers of packets, the system invention can achieve any point within the capacity region of an erasure channel.

    Abstract translation: 一种用于通过擦除信道发送数据的系统。 数据块被分为粗细段和细段。 使用错误校正编码处理对粗略段进行编码。 细分段和编码的粗分段被组合并分成分组,并且分组在擦除信道上传输。 当接收到数据时,粗分段被解码。 如果数据包在传输过程中丢失,则粗略的段重建为接收的数据块。 如果没有分组丢失,则精细分段与粗分段组合,并且重构原始传输的整个数据块。 对于大量分组,系统发明可以实现擦除信道的容量区域内的任何点。

    HANDLE WITH SOFT GEL CUSHIONING MEMBER
    4.
    发明申请
    HANDLE WITH SOFT GEL CUSHIONING MEMBER 审中-公开
    带软胶组合件的手柄

    公开(公告)号:US20070143942A1

    公开(公告)日:2007-06-28

    申请号:US11615178

    申请日:2006-12-22

    CPC classification number: A46B5/02 A46B5/021 A46B2200/1066 Y10T16/476

    Abstract: The handle construction of the present invention includes a low durometer grip portion that provides comfort and an ergonomic benefit to the user. The handle includes a rigid core with a gel member received in a recessed seat. The gel member preferably has a durometer of 65 Shore 00 or less. A thin top finish layer, of elastomeric or polymer film, is optionally provided on the top of the gel member, such as in a thickness of less than 4 thousandths of an inch in thickness (

    Abstract translation: 本发明的手柄结构包括低硬度握持部分,其为使用者提供舒适性和符合人体工程学的益处。 手柄包括刚性芯,其中凝胶构件容纳在凹形座中。 凝胶构件优选具有65 Shore 00或更低的硬度。 弹性体或聚合物膜的薄顶层可任选地设置在凝胶构件的顶部上,例如厚度小于千分之四千分之一英寸(<4密耳),以提供耐用和美观的表面 。 模制的低硬度凝胶构件与另外刚性的手柄的组合允许创建整体手柄,其具有与呈现非常柔软感觉的区域更加刚性的区域。

    Halogen and plasticizer free permeable laminate
    6.
    发明授权
    Halogen and plasticizer free permeable laminate 有权
    卤素和增塑剂可渗透层压板

    公开(公告)号:US08216660B2

    公开(公告)日:2012-07-10

    申请号:US11121834

    申请日:2005-05-04

    Abstract: The invention provides breathable laminated articles, preferably free from harmful halogens and plasticizers, which can be constructed and arranged to be usable for any application, such as wallcoverings, where breathability and being free from harmful halogens and/or plasticizers is advantageous. For example, the breathable laminated article can be made from a non-woven, breathable backing layer of material, the backing layer having a plurality of microprojections on a first side, coupled along the first side to a top layer, where the top layer may or may not be breathable, to form an assembly. This assembly has at least one variation formed in the level of the surface of the first side of the first layer, wherein the variation in level is formed such that the microprojections penetrate at least a portion of the top layer to form microapertures that improve the breathability of the top layer. In another example, the breathable laminated article can be made from a non-woven, breathable backing layer laminated to a breathable, essentially halogen free, and essentially plasticizer free top layer. Optionally, the top layer can be have at least one variation in level formed on its top surface, such as by embossing. In addition, a layer of printing optionally can be disposed between the backing and top layers.

    Abstract translation: 本发明提供了优选不含有害卤素和增塑剂的透气层压制品,其可被构造和布置成可用于任何应用,例如透气性和不含有害卤素和/或增塑剂的墙纸。 例如,透气层压制品可以由无纺布的透气背衬材料制成,背衬层在第一侧上具有多个微喷射体,沿着第一侧耦合到顶层,其中顶层可以 或可能不透气,以形成组件。 该组件具有形成在第一层的第一侧的表面的水平面中的至少一个变化,其中水平的变化形成为使得微突出物渗入顶层的至少一部分以形成改善透气性的微孔 的顶层。 在另一个实例中,透气层压制品可以由层压到透气的,基本上无卤素且基本上无增塑剂的顶层的无纺布透气背衬层制成。 任选地,顶层可以具有在其顶表面上形成的水平层的至少一个变化,例如通过压花。 此外,任选地可以在背衬层和顶层之间设置印刷层。

    DYNAMIC SEAT WITH INFLATABLE BLADDER
    8.
    发明申请
    DYNAMIC SEAT WITH INFLATABLE BLADDER 失效
    动态座椅与可充气刀

    公开(公告)号:US20070145795A1

    公开(公告)日:2007-06-28

    申请号:US11615141

    申请日:2006-12-22

    CPC classification number: B62J1/26

    Abstract: A novel and unique bicycle seat for a rider includes a base having a base top surface with an inflatable bladder having a bladder top surface. The inflatable bladder is disposed on the base top surface and the base top surface and the bladder top surface together form a seat contour profile. A pump is connected to the inflatable bladder to introduce fluid media therein with a release valve fluidly connected to the bladder to permit fluid media to exit therefrom. Also, the bicycle seat of the present invention can be configured to be in the form of a cover to be retrofitted to an existing bicycle seat. In this configuration, the cover includes a base with a structure for securing it to the existing bicycle seat. For example, this structure can be a skirt of material or other releasable type of structure.

    Abstract translation: 一种用于骑手的新颖独特的自行车座椅包括具有底部顶部表面的基部,该底部顶部表面具有带有气囊顶部表面的可膨胀囊。 可膨胀气囊设置在基座顶面上,基座顶面和气囊顶面一起形成座椅轮廓轮廓。 泵连接到可膨胀气囊以将流体介质引入其中,释放阀与气囊流体连接以允许流体介质从其中离开。 另外,本发明的自行车座椅也可以构成为要改装到现有的自行车座椅上的盖子的形式。 在该构造中,盖包括具有用于将其固定到现有自行车座椅的结构的基座。 例如,该结构可以是材料的裙部或其他可释放类型的结构。

    DYNAMIC TOY WITH INFLATABLE BLADDER
    9.
    发明申请
    DYNAMIC TOY WITH INFLATABLE BLADDER 审中-公开
    动感玩具与可充气刮刀

    公开(公告)号:US20060205544A1

    公开(公告)日:2006-09-14

    申请号:US11276616

    申请日:2006-03-08

    Abstract: An object with a dynamically changeable configuration is provided. The outer surface configuration and/or the weight displacement configuration can be dynamically changed to alter the characteristics of the object, which can be a toy, such as a football, baseball or flying disc. To change the outer configuration of the object, a cover having an outer surface and at least one aperture therethrough is provided. A surface changing member, such as a bladder, is urgable into the at least one aperture to dynamically change the outer surface of the object. To change the weight displacement of the object, the main body includes a first chamber and a second chamber therein where fluid, such as gas or liquid, can flow therebetween. The positioning of the fluid within the first chamber and the second chamber is controlled by a pump and valve system. As a result, the weight displacement of the object is dynamically changeable.

    Abstract translation: 提供了具有动态可变配置的对象。 可以动态地改变外表面构型和/或重量位移构造以改变物体的特征,该物体可以是诸如足球,棒球或飞盘之类的玩具。 为了改变物体的外部结构,提供了具有外表面和穿过其中的至少一个孔的盖。 诸如膀胱的表面改变构件可以紧紧地插入到至少一个孔中以动态地改变物体的外表面。 为了改变物体的重量位移,主体包括第一室和第二室,其中诸如气体或液体的流体可以在其间流动。 流体在第一室和第二室内的定位由泵和阀系统控制。 因此,物体的重量位移是动态变化的。

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