公开(公告)号：US20080240081A1

公开(公告)日：2008-10-02

申请号：US11730218

申请日：2007-03-30

申请人： Manoj Sindhwani

发明人： Manoj Sindhwani

IPC分类号： H04J11/00

CPC分类号： H04M3/436 ,  H04M3/4211

摘要： In a method, system and apparatus for providing rules-based restriction of incoming calls, a network entity such as a call manager receives a call request from a caller to setup a call to the client. The call manager includes a database including a client profile for the client, the client profile including identification data for the client and one or more client-defined conditions for accepting calls. The call manager also includes a processor coupled to the database that is configured to: query the database to obtain the client profile for the client in response to the call request received from the caller; determine if the call request from the caller satisfies the one or more client-defined conditions; and reject the call request if the call request is determined not to satisfy the one or more client-defined conditions.

摘要翻译： 在用于提供呼入呼叫的基于规则的限制的方法，系统和装置中，诸如呼叫管理器的网络实体从呼叫者接收到建立对客户端的呼叫的呼叫请求。 呼叫管理器包括数据库，该数据库包括客户端的客户端配置文件，客户端配置文件包括客户端的标识数据和用于接受呼叫的一个或多个客户端定义的条件。 呼叫管理器还包括耦合到数据库的处理器，其被配置为：响应于从呼叫者接收到的呼叫请求，查询数据库以获得客户端的客户端配置文件; 确定来自呼叫者的呼叫请求是否满足一个或多个客户端定义的条件; 并且如果确定呼叫请求不满足一个或多个客户端定义的条件，则拒绝该呼叫请求。

公开(公告)号：US07397779B2

公开(公告)日：2008-07-08

申请号：US10951974

申请日：2004-09-28

申请人： Praphul Chandra ,  Manoj Sindhwani ,  David Lide

发明人： Praphul Chandra ,  Manoj Sindhwani ,  David Lide

IPC分类号： H04Q7/00

CPC分类号： H04W36/245 ,  H04W84/12

摘要： A method for reducing the number of channels that are scanned during a handoff situation for a wireless endpoint station in a wireless local area network (WLAN), such as an IEEE 802.11 network, by tracking past user movements within the WLAN. A suitable sequence of channels to be scanned is generated so that reduce the number of handoffs are reduced and the average time during a handoff is reduced. To reduce handoffs and handoff latencies, the principle of locality (user movement patterns tend to be repetitive) is used. By tracking the past handoffs, future handoffs are predicted.

摘要翻译： 一种用于通过跟踪WLAN内的过去的用户移动来减少无线局域网（WLAN）（诸如IEEE 802.11网络）中的无线端点站在切换情况期间扫描的信道数量的方法。 产生要被扫描的合适的信道序列，从而减少切换次数减少，并且减少切换期间的平均时间。 为了减少切换和切换延迟，使用局部性原则（用户移动模式往往是重复的）。 通过跟踪过去的切换，预测未来的切换。

公开(公告)号：US20080159505A1

公开(公告)日：2008-07-03

申请号：US11962498

申请日：2007-12-21

申请人： Satish Kumar M. Mundra ,  Manoj Sindhwani

发明人： Satish Kumar M. Mundra ,  Manoj Sindhwani

IPC分类号： H04M3/42

CPC分类号： H04M7/0069 ,  H04L12/2809 ,  H04L12/2836 ,  H04L12/66 ,  H04L67/02 ,  H04M3/42144

摘要： A gateway includes a transceiver operable to transmit and receive communications to a fixed communication device; and a processor cooperatively operable with the transceiver. The processor is configured to facilitate establishing an FXS/FXO connection to the fixed communication device; detecting a configuration query received via the transceiver from the fixed communication device, the configuration query indicating a network infrastructure device for which configuration information is requested; obtaining configuration information corresponding to the network infrastructure device; providing a message with the configuration information inserted therein; and transmitting the message to the fixed communication device via the transceiver.

摘要翻译： 网关包括可操作以发送和接收与固定通信设备的通信的收发器; 以及与收发器协同工作的处理器。 处理器被配置为便于建立到固定通信设备的FX​​S / FXO连接; 检测经由所述收发器从所述固定通信设备接收的配置查询，所述配置查询指示要求配置信息的网络基础设施设备; 获取对应于所述网络基础设施设备的配置信息; 提供其中插入有配置信息的消息; 以及经由所述收发机将所述消息发送到所述固定通信设备。

公开(公告)号：US20080123670A1

公开(公告)日：2008-05-29

申请号：US11480996

申请日：2006-07-06

申请人： Satish Kumar Manmal Mundra ,  Satyamurthy Yadavalli ,  Manoj Sindhwani

发明人： Satish Kumar Manmal Mundra ,  Satyamurthy Yadavalli ,  Manoj Sindhwani

IPC分类号： H04L12/66

CPC分类号： H04L12/66

摘要： An enhanced services display message protocol (ESDMP) facilitates display of messages in a compliant analog telephony device (ATD). An exemplary gateway device in a voice over packet (VOP) network can activate enhanced services in a compliant ATD using the ESDMP and includes a controller and first and second interfaces. One of the interfaces can transmit and receive communications over a VOP network. The other interface can transmit and receive voice band message data modulated according to a frequency shift keying (FSK) protocol. The ESDMP can be used to configure the gateway to activate features supported by the ATD, to update call state information and to display feature state information.

公开(公告)号：US20070121604A1

公开(公告)日：2007-05-31

申请号：US11552785

申请日：2006-10-25

申请人： Praphul Chandra ,  David Lide ,  Manoj Sindhwani ,  Satish Mundra ,  Samant Kumar ,  Keith Krasnansky ,  Thomas McKinney

发明人： Praphul Chandra ,  David Lide ,  Manoj Sindhwani ,  Satish Mundra ,  Samant Kumar ,  Keith Krasnansky ,  Thomas McKinney

IPC分类号： H04L12/66

CPC分类号： H04L29/06027 ,  H04L65/1053 ,  H04L65/1059 ,  H04L65/1069 ,  H04L67/2861 ,  H04M1/2535

摘要： Disclosed above are various embodiments of VoIP communication systems that utilize low cost IP phones that rely on a centralized VoIP controller for much of the processing. Reducing the processing taking place on an IP phone may reduce the number of components that need to be on the IP phone which may result in a less expensive IP phone in terms of both cost and power. When the IP phone is embodied as a WIPP, the reduced processing may also result in more efficient communication between the WIPP and an AP. The increased communication efficiency may result in less power being used by the WIPP and effectively extend the battery life. Since a number of redundant components have been centralized, the VoIP system as a whole may be less costly. Also, centralized control may provide greater functionality and versatility in the setup and configuration of a VoIP communication system.

摘要翻译： 上面公开的是使用低成本IP电话的VoIP通信系统的各种实施例，其依赖于集中式VoIP控制器来进行大部分处理。 降低在IP电话上进行的处理可能减少需要在IP电话上的组件的数量，这可能导致成本和功耗方面较便宜的IP电话。 当IP电话被实现为WIPP时，缩减的处理也可以导致WIPP和AP之间的更有效的通信。 提高的通信效率可能导致WIPP使用的功率较少，并有效延长了电池寿命。 由于许多冗余组件已经集中，因此整个VoIP系统可能成本较低。 此外，集中控制可以在VoIP通信系统的设置和配置中提供更大的功能和多功能性。

公开(公告)号：US20060072548A1

公开(公告)日：2006-04-06

申请号：US10954893

申请日：2004-09-30

申请人： Satish Mundra ,  Satyamurthy Yadavalli ,  Manoj Sindhwani

发明人： Satish Mundra ,  Satyamurthy Yadavalli ,  Manoj Sindhwani

IPC分类号： H04L12/66

CPC分类号： H04L29/06027 ,  H04L65/1026 ,  H04L65/1063 ,  H04L65/1073

摘要： A method and system that enables IP (Internet Protocol)-like features on a conventional telephone that is connected to a device that handles voice calls on a network, such as a media gateway. The device sends messages concerning acknowledgement of call features, call status, call updates, and diagnostic or informative error information to the caller identification display on the conventional telephone.

摘要翻译： 一种在常规电话上实现IP（互联网协议）的功能的方法和系统，其连接到处理诸如媒体网关的网络上的语音呼叫的设备。 该设备向常规电话的呼叫者识别显示发送关于呼叫特征确认，呼叫状态，呼叫更新以及诊断或信息错误信息的消息。

公开(公告)号：US06657997B1

公开(公告)日：2003-12-02

申请号：US09597895

申请日：2000-06-19

申请人： David Lide ,  Manoj Sindhwani ,  William Mills ,  Zoran Mladenovic ,  Edward Morgan

发明人： David Lide ,  Manoj Sindhwani ,  William Mills ,  Zoran Mladenovic ,  Edward Morgan

IPC分类号： H04L1266

CPC分类号： H04L65/608 ,  H04J3/125 ,  H04L29/06027

摘要： The transport of ABCD bits in a digital packet network is facilitated by the inclusion of the ABCD bits into the RTP header of the digital packets. The ABCD bits are first placed in the unused bits of the RTP header. Redundancy of the previous ABCD bits, when applicable, is achieved by restricting the size of fields in the header to reserve space for redundant ABCD bits. The ABCD bits are placed in the reserved portions of restricted header fields.

摘要翻译： 通过将ABCD比特包括在数字分组的RTP报头中来促进数字分组网络中的ABCD比特的传输。 首先将ABCD位置于RTP头的未使用的位中。 通过限制报头中的字段大小来保留冗余ABCD位的空间，可以实现先前ABCD位的冗余。 ABCD位被放置在受限标题字段的保留部分中。