Multicast digital video lost packet recovery
    453.
    发明授权
    Multicast digital video lost packet recovery 有权
    组播数字视频丢包恢复

    公开(公告)号:US08868995B2

    公开(公告)日:2014-10-21

    申请号:US13366493

    申请日:2012-02-06

    Inventor: James D. Bennett

    Abstract: An electronic communication network supports delivery of video program Internet protocol packets. A source device transmits both first and second video program Internet protocol packets. A first recipient device is assigned as positive acknowledgment leader by the source device and a second recipient device is assigned as negative acknowledgement leader by the source device. The first recipient device is operable to transmit to the source device a positive acknowledgment of receipt of the first video program Internet protocol packet. The second recipient device is operable to transmit to the source device a negative acknowledgment of non-receipt upon not receiving the first video program Internet protocol packet. The source device responds to the negative acknowledgement of non-receipt by the second recipient device by multicast resending the second video program Internet protocol packet to both the first and second recipient devices.

    Abstract translation: 电子通信网络支持视频节目互联网协议包的传送。 源设备发送第一和第二视频节目互联网协议分组。 由源设备将第一收件人设备指定为肯定确认领导者,并且由源设备将第二接收者设备分配为否定确认领导。 第一接收设备可操作地向源设备发送接收第一视频节目因特网协议分组的肯定确认。 第二接收设备可操作以在不接收第一视频节目因特网协议分组时向源设备发送不接收的否定确认。 源设备通过将第二视频节目因特网协议分组重新发送到第一和第二接收方设备来响应第二接收方设备的不接收的否定确认。

    Multiple network wake-up
    455.
    发明授权
    Multiple network wake-up 有权
    多网路唤醒

    公开(公告)号:US08843182B2

    公开(公告)日:2014-09-23

    申请号:US13545498

    申请日:2012-07-10

    Abstract: A communication device may select a communication path to check for pending messages in a multiple network environment. The communication device may exit from a power-saving operating mode during which the communication device does not receive messages from a message server. After exiting the power-saving operating mode, the communication device may identify multiple different communication paths. The multiple communication paths may include different communication networks in the multiple network environment. The communication device may determine a selected communication path from among the multiple communication paths and communicate with a message server across the selected communication path to check for messages.

    Abstract translation: 通信设备可以选择通信路径来检查多网络环境中的未决消息。 通信设备可以从通信设备不从消息服务器接收消息的省电操作模式退出。 在退出节电操作模式之后,通信设备可以识别多个不同的通信路径。 多个通信路径可以包括多个网络环境中的不同通信网络。 通信设备可以从多个通信路径中确定所选择的通信路径,并且通过所选择的通信路径与消息服务器通信以检查消息。

    Advertising system supporting dual input interfaces
    456.
    发明授权
    Advertising system supporting dual input interfaces 有权
    广告系统支持双输入接口

    公开(公告)号:US08818863B2

    公开(公告)日:2014-08-26

    申请号:US13590778

    申请日:2012-08-21

    Abstract: An online sales/automatic rebate and coupon redemption system provides online customers automatic retrieval and redemption of all applicable rebates and coupons during purchase. Purchase orders from customers are selectively fulfilled and products are shipped to the customers either by the system for online sales with automatic rebate and coupon redemption or by other merchant or manufacturer environments. The system purchases from merchants using applicable coupons and rebates and then sells the products to the customers, passing the savings to them. The system makes it possible to automatically retrieve coupons and rebates for items in a shopping cart during the activity of an online purchase at an electronic mall or an online merchant site. The system provides coupons to potential customers via email, based on customer profile, geographical information, etc. Manufacturers and merchants can update coupon value and content based on ongoing sales and volume of customer activity.

    Abstract translation: 在线销售/自动退款和优惠券兑换系统为在线客户在购买期间自动检索和兑换所有适用的折扣和优惠券。 有选择地满足客户的采购订单,产品由用户自动退款和优惠券兑换的系统或其他商家或制造商的环境运送给客户。 系统使用适用的优惠券和折扣购买商品,然后将产品出售给客户,将其节省下来。 该系统使得可以在电子商城或在线商家网站的在线购买活动期间自动地检索购物车中的物品的优惠券和折扣。 该系统通过电子邮件,根据客户资料,地理信息等为潜在客户提供优惠券。制造商和商家可以根据持续的销售和客户活动量来更新优惠券价值和内容。

    Promotion system supporting emailed promotions and at seller premises transaction completion
    457.
    发明授权
    Promotion system supporting emailed promotions and at seller premises transaction completion 有权
    促销系统支持电子邮件促销和卖家房屋交易完成

    公开(公告)号:US08818853B2

    公开(公告)日:2014-08-26

    申请号:US13590612

    申请日:2012-08-21

    Abstract: An online sales/automatic rebate and coupon redemption system provides online customers automatic retrieval and redemption of all applicable rebates and coupons during purchase. Purchase orders from customers are selectively fulfilled and products are shipped to the customers either by the system for online sales with automatic rebate and coupon redemption or by other merchant or manufacturer environments. The system purchases from merchants using applicable coupons and rebates and then sells the products to the customers, passing the savings to them. The system makes it possible to automatically retrieve coupons and rebates for items in a shopping cart during the activity of an online purchase at an electronic mall or an online merchant site. The system provides coupons to potential customers via email, based on customer profile, geographical information, etc. Manufacturers and merchants can update coupon value and content based on ongoing sales and volume of customer activity.

    Abstract translation: 在线销售/自动退款和优惠券兑换系统为在线客户在购买期间自动检索和兑换所有适用的折扣和优惠券。 有选择地满足客户的采购订单,产品由用户自动退款和优惠券兑换的系统或其他商家或制造商的环境运送给客户。 系统使用适用的优惠券和折扣购买商品,然后将产品出售给客户,将其节省下来。 该系统使得可以在电子商城或在线商家网站的在线购买活动期间自动地检索购物车中的物品的优惠券和折扣。 该系统通过电子邮件,根据客户资料,地理信息等为潜在客户提供优惠券。制造商和商家可以根据持续的销售和客户活动量来更新优惠券价值和内容。

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