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    • 1. 发明授权
    • Alerting user engaged in a first communications session on a first
network to a request to establish a second communications session on a
second network
    • 警告用户在第一网络上参与第一通信会话以建立第二通信会话在第二网络上的请求
    • US6011909A
    • 2000-01-04
    • US779083
    • 1997-01-06
    • Douglas J. NewlinTimothy M. BurkeRobert D. Battin
    • Douglas J. NewlinTimothy M. BurkeRobert D. Battin
    • H04M3/428H04M3/56H04L12/00
    • H04M3/42246H04M3/428H04M2203/2066H04M2207/20H04M2242/06H04M3/02H04M3/42051H04M3/567
    • An apparatus and method are provided for multimedia communications with multiple network functionality, such as conflict resolution for multiple simultaneous communication sessions involving separate and independent networks and call types, such as video and voice. The apparatus includes a first network interface, such as a cable interface (120), an ISDN interface (125) or a telephony interface (130), with the first network interface coupleable to a first network for communication of a first network signal; a second network interface, the second network interface coupleable to a second network for communication of a second network signal; a user interface such as a user/audio interface (135) for reception of a plurality of control signals; and a processor arrangement (143) responsive through a set of program instructions, when operably coupled, to determine a presence of a first network communication session, to further determine an occurrence of the second network signal, and upon the occurrence of the second network signal during the first network communication session, to provide a distinctive alert to the user interface during the first network communication session indicating the occurrence of the second network signal.
    • 提供了一种用于具有多个网络功能的多媒体通信的装置和方法,诸如涉及单独且独立的网络和诸如视频和语音的呼叫类型的多个同时通信会话的冲突解决。 该设备包括第一网络接口,例如电缆接口(120),ISDN接口(125)或电话接口(130),其中第一网络接口可耦合到第一网络以通信第一网络信号; 第二网络接口,所述第二网络接口可耦合到第二网络,用于通信第二网络信号; 诸如用于接收多个控制信号的用户/音频接口(135)的用户界面; 以及处理器装置(143),其在可操作地耦合时响应于一组程序指令来确定第一网络通信会话的存在,以进一步确定第二网络信号的发生,并且在出现第二网络信号时 在第一网络通信会话期间,在第一网络通信会话期间向用户界面提供指示第二网络信号的出现的独特警报。
    • 2. 发明授权
    • Proxy host computer and method for accessing and retrieving information
between a browser and a proxy
    • 代理主机和用于在浏览器和代理之间访问和检索信息的方法
    • US6049821A
    • 2000-04-11
    • US788971
    • 1997-01-24
    • Roger TheriaultThomas Wayne LockhartRobert D. Battin
    • Roger TheriaultThomas Wayne LockhartRobert D. Battin
    • G06F17/30H04L29/06G06F13/00
    • G06F17/30905H04L63/0236H04L63/0281
    • A query (160) is sent from a browser (100, 101) to a proxy (300) directed to an information source (140) in a networked data communications system. In one aspect, the query is modified by the proxy to provide a modified query and the modified query is forwarded to the information source (120). A response (170) is received at the proxy from the information source and forwarded to the browser. In another aspect the response is modified by the proxy to provide a modified response (370) which is forwarded to the browser. The proxy (300) has a proxy configuration database (340) including a file (341) of services identifying a method of filtering for a specified browser (100) and filters (302, 304) for filtering responsive to the file of services, respectively, queries from and responses to the specified browser. The method of filtering may vary or be modified, for example, according to attributes of the URL within the query, proxy attachment point (310) for the browser, response content, or changing browser requirements, as user, device, or network service needs change.
    • 查询(160)从浏览器(100,101)发送到指向联网数据通信系统中的信息源(140)的代理(300)。 在一个方面,所述查询被所述代理修改以提供修改的查询,并且所述修改的查询被转发到所述信息源(120)。 在代理处从信息源接收到响应(170)并转发给浏览器。 在另一方面,响应由代理修改以提供被转发到浏览器的修改的响应(370)。 代理(300)具有代理配置数据库(340),其包括标识用于指定浏览器(100)的过滤方法的服务文件(341)和用于分别响应于服务文件进行过滤的过滤器(302,304) ,查询和响应指定的浏览器。 过滤的方法可以例如根据查询中的URL的属性,用于浏览器的代理附件点(310),响应内容或改变浏览器要求(作为用户,设备或网络服务需求)而变化或修改 更改。
    • 7. 发明授权
    • Method and apparatus for transmitting data in a communication system
    • 用于在通信系统中发送数据的方法和装置
    • US07165112B2
    • 2007-01-16
    • US09887831
    • 2001-06-22
    • Robert D. BattinRajeev RanjanStephen L. Spear
    • Robert D. BattinRajeev RanjanStephen L. Spear
    • G00F15/16
    • H04L69/04H04L29/06H04L67/14H04L69/22H04L69/32H04L69/329
    • A communication system distributes the functions of a socket abstraction layer of the prior art between a socket abstraction layer included in an client communication device, such as a mobile subscriber, and a socket abstraction layer in a an agent communication device, such as an infrastructure serving the mobile subscriber. By so distributing the functions of the socket abstraction layer, headers may be reduced in signaling between the client communication device and the corresponding agent communication device as part of call set ups and tear downs and in the exchange of payloads between the client and agent communication devices. By reducing the required headers, overhead is reduced and bandwidth is conserved in communications between the client and agent communication devices, such as in over-the-air communications between a mobile subscriber and an infrastructure serving the mobile subscriber, with resulting increases in system capacity and improvements in system efficiency.
    • 通信系统将现有技术中的套接字抽象层的功能分布在诸如移动用户的客户端通信设备中包括的套接字抽象层和代理通信设备中的套接字抽象层(例如基础设施服务 移动用户。 通过这样分配套接字抽象层的功能,可以在客户端通信设备和对应的代理通信设备之间的信令中减少报头,作为呼叫建立和拆除的一部分,以及客户端和代理通信设备之间的有效载荷交换 。 通过减少所需的报头,减少了客户端和代理通信设备之间的通信中的开销,并且在移动用户和服务于移动用户的基础设施之间的空中通信中节省了带宽,从而导致系统容量的增加 并提高系统效率。
    • 8. 发明授权
    • Method for implementing a modified radio link protocol
    • 用于实现修改的无线电链路协议的方法
    • US06941500B2
    • 2005-09-06
    • US09928076
    • 2001-08-10
    • John M. HarrisRobert D. BattinAjoy Singh
    • John M. HarrisRobert D. BattinAjoy Singh
    • H04L1/16H04L1/18
    • H04L1/1809H04L1/1671H04L1/1854H04L1/1877
    • A method of performing a modified RLP that reduces the transmission delay in a communications system by detecting frame erasures when they occur. The modified RLP method requests retransmission of erased frames based on pattern violations instead of sequence number violations. The method is preconditioned to expect a particular repeating pattern of frame delivery. For a system running a VSELP vocoder, the method in a receiving device expects to receive full rate or data (F) and DTX (D) frames in a repeating pattern FFDFFDFFD. For a system running an AMBE vocoder, the method in a receiving device expects to receive frames in a repeating pattern DFDFDFDD. The method detects when the pattern is violated and in desired instances immediately requests retransmission of the expected frame.
    • 执行经修改的RLP的方法,其通过在发生帧检测时检测帧擦除来减少通信系统中的传输延迟。 修改的RLP方法基于模式违规而不是序列号违规请求重发擦除的帧。 该方法被预处理以期望帧传送的特定重复模式。 对于运行VSELP声码器的系统,接收设备中的方法期望以重复码型FFDFFDFFD接收全速率或数据(F)和DTX(D)帧。 对于运行AMBE声码器的系统,接收设备中的方法期望以重复模式DFDFDFDD接收帧。 该方法检测何时违反模式,并且在期望的实例中立即请求重发预期的帧。
    • 9. 发明授权
    • Method and apparatus for transmitting voice information
    • 用于传输语音信息的方法和装置
    • US06671518B2
    • 2003-12-30
    • US10295123
    • 2002-11-15
    • John M. HarrisTyler A. BrownLee M. ProctorRobert D. Battin
    • John M. HarrisTyler A. BrownLee M. ProctorRobert D. Battin
    • H04B700
    • H04W4/10H04L1/0061H04L1/0065H04L1/007H04L1/0083H04L1/0089H04L1/08H04W76/45
    • A typical radio frame (300) comprises A, B, and C vocoded bits (304). At the end of each frame (300) A and B bits (305) are inserted from a previous frame. Thus, each frame not only comprises A, B, and C bits (304) for that frame, but also comprises those A and B bits (305) originally transmitted in a prior frame. Thus, each frame comprises high and low priority vocoded bits (304) from the current vocoder frame, and those higher priority bits from a preceding frame (305). By placing an inner CRC (302, 303) around the most important bits of the vocoded frame, even though a frame is erased (e.g. its outer CRC (301) failed) it can still be verified that the most important bits in the vocoded frame are correct. Since the class B and C bits can tolerate some errors, the vocoded frame can then play out if its inner CRC passes.
    • 典型的无线帧(300)包括A,B和C语音编码比特(304)。 在每个帧(300)的末尾,从前一帧插入A和B比特(305)。 因此,每个帧不仅包括用于该帧的A,B和C比特(304),而且包括原来在先前帧中发送的那些A和B比特(305)。 因此,每个帧包括来自当前声码器帧的高优先级和低优先级的声码比特(304),以及来自前一帧(305)的那些较高优先级比特。 通过在声码帧的最重要位周围放置内部CRC(302,303),即使帧被擦除(例如,其外部CRC(301)失败),仍然可以验证在声码帧中最重要的位 是正确的。 由于类B和C位可以容忍一些错误,所以如果其内部CRC通过,则声码帧可以播放。