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    • 2. 发明授权
    • Technique for bypassing an IP PBX
    • 绕过IP PBX的技术
    • US08588746B2
    • 2013-11-19
    • US12916522
    • 2010-10-30
    • Dipen T. PatelJohn CurtisJames C. JonesDarren Cummings
    • Dipen T. PatelJohn CurtisJames C. JonesDarren Cummings
    • H04M1/66H04L29/06G06F9/00
    • H04L63/0428G06F12/1408H04L9/0841H04L9/14H04L9/321H04L9/3252H04L63/0442H04L63/061H04L63/062H04L63/101H04L65/1053H04L65/1069H04L2209/24H04W12/04
    • A method for establishing communication via a VoIP network bypasses the IP PBX component conventionally used to obtain address information. Instead of obtaining the IP address from a location register of the IP PBX, the method involves use of a server configured to assign and provide to the caller's communication device a unique address (IP address/port) of a proxy. The caller then sends a Short Message Service (SMS) text message to the callee with the assigned address of the proxy. Thereafter, the caller and the callee connect at the assigned address of the proxy, thereby forming a communication path. Preferably, the devices operated by the parties are conventional smart phones. According to the preferred embodiment of the present invention, the method further comprises the steps of: determining whether to encrypt the communication; and encrypting the communication, if it is determined that the communication is to be encrypted. Preferably, the Station-to-Station (STS) protocol is used to encrypt the data packets.
    • 用于通过VoIP网络建立通信的方法绕过常规用于获取地址信息的IP PBX组件。 代替从IP PBX的位置寄存器获取IP地址,该方法涉及使用配置为向呼叫者的通信设备分配和提供代理的唯一地址(IP地址/端口)的服务器。 然后呼叫者使用分配的代理地址向被叫方发送短消息服务(SMS)短信。 此后,主叫方和被叫方在代理的分配的地址连接,从而形成通信路径。 优选地,由各方操作的设备是常规智能电话。 根据本发明的优选实施例,该方法还包括以下步骤:确定是否加密通信; 并且如果确定要进行通信加密,则对该通信进行加密。 优选地,站到站(STS)协议用于加密数据分组。
    • 3. 发明申请
    • Technique For Bypassing an IP PBX
    • 绕过IP PBX的技术
    • US20110130121A1
    • 2011-06-02
    • US12916522
    • 2010-10-30
    • Dipen T. PatelJohn CurtisJames C. JonesDarren Cummings
    • Dipen T. PatelJohn CurtisJames C. JonesDarren Cummings
    • H04M1/66H04W4/00
    • H04L63/0428G06F12/1408H04L9/0841H04L9/14H04L9/321H04L9/3252H04L63/0442H04L63/061H04L63/062H04L63/101H04L65/1053H04L65/1069H04L2209/24H04W12/04
    • A method for establishing communication via a VoIP network bypasses the IP PBX component conventionally used to obtain address information. Instead of obtaining the IP address from a location register of the IP PBX, the method involves use of a server configured to assign and provide to the caller's communication device a unique address (IP address/port) of a proxy. The caller then sends a Short Message Service (SMS) text message to the callee with the assigned address of the proxy. Thereafter, the caller and the callee connect at the assigned address of the proxy, thereby forming a communication path. Preferably, the devices operated by the parties are conventional smart phones. According to the preferred embodiment of the present invention, the method further comprises the steps of: determining whether to encrypt the communication; and encrypting the communication, if it is determined that the communication is to be encrypted. Preferably, the Station-to-Station (STS) protocol is used to encrypt the data packets.
    • 用于通过VoIP网络建立通信的方法绕过常规用于获取地址信息的IP PBX组件。 代替从IP PBX的位置寄存器获取IP地址,该方法涉及使用配置为向呼叫者的通信设备分配和提供代理的唯一地址(IP地址/端口)的服务器。 然后呼叫者使用分配的代理地址向被叫方发送短消息服务(SMS)短信。 此后,主叫方和被叫方在代理的分配的地址连接,从而形成通信路径。 优选地,由各方操作的设备是常规智能电话。 根据本发明的优选实施例,该方法还包括以下步骤:确定是否加密通信; 并且如果确定要进行通信加密,则对该通信进行加密。 优选地,站到站(STS)协议用于加密数据分组。
    • 7. 发明授权
    • Ingredient filled polytetrafluoroethylene dental floss devoid to grip
enhancing coating
    • 成分填充聚四氟乙烯牙线无法抓住增强涂层
    • US5911228A
    • 1999-06-15
    • US678619
    • 1996-07-10
    • John CurtisKaren DePierroDavid Delgado
    • John CurtisKaren DePierroDavid Delgado
    • A61C15/04A61K8/02A61Q11/00
    • A61Q11/00A61C15/041A61K8/02
    • The floss is comprised of one or more strands of a tensilized polytetrafluoroethylene. The polytetrafluoroethylene is tensilized by stretching with heating to increase the tensile strength and to decrease elongation. The floss is readily grippable since it has an irregular surface. The polytetrafluoroethylene is made to have an irregular surface by having a solid incorporated into the fiber structure. The solid has a diameter of from about submicron size up to about 125% of the thickness diameter of the fiber. The floss will have a coefficient of friction of more than about 0.08. There is an acceptable grippability without the need for a coating. In addition, the solid that is incorporated into the fiber can be a bioactive material for delivery of the bioactive material to the teeth and gums during flossing.
    • 牙线由一束或多股紧固聚四氟乙烯构成。 聚四氟乙烯通过加热拉伸而拉伸,以提高拉伸强度并降低伸长率。 由于牙线具有不规则的表面,牙线易于抓握。 聚四氟乙烯通过将固体结合到纤维结构中而制成具有不规则表面。 该固体具有直径约为亚微米尺寸直至纤维厚度直径的约125%。 牙线的摩擦系数将大于约0.08。 在不需要涂层的情况下,具有可接受的抓握性。 此外,掺入纤维中的固体可以是用于在牙线中将生物活性物质递送到牙齿和牙龈的生物活性材料。