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1. 发明申请

US20050239501A1 Method for provisioning compatible interoperation information for a private branch exchange 审中-公开
标题翻译：为专用交换机提供兼容互操作信息的方法
公开(公告)号：US20050239501A1
公开(公告)日：2005-10-27
申请号：US10831995
申请日：2004-04-26
申请人： Ajaykumar Idnani , Anatoly Belkin , Mark Hamlen , Rajendra Panchal , Imran Raza , Srinath Subramanian , Tracy Wolf
发明人： Ajaykumar Idnani , Anatoly Belkin , Mark Hamlen , Rajendra Panchal , Imran Raza , Srinath Subramanian , Tracy Wolf
IPC分类号： H04M1/00 , H04M1/725 , H04W8/26 , H04W92/02
CPC分类号： H04M1/72505 , H04M3/42178 , H04M3/42314 , H04W8/26 , H04W92/02
摘要： Fixed network equipment associated with a given private branch exchange provides, and a mobile communication device receives, information that corresponds to compatible interoperation with that private branch exchange, including, for example, a plurality of identifiers including a logical identifier that corresponds to compatible interaction with the private branch exchange. Thereafter, when seeking facilitation of services via that private branch exchange, the mobile communication device can use that logical identifier.
摘要翻译：与给定专用小交换机相关联的固定网络设备提供移动通信设备，该移动通信设备接收与该专用小交换机的兼容互操作对应的信息，包括例如多个标识符，其包括对应于与私营部门交流。此后，当通过专用分支交换机寻求促进服务时，移动通信设备可以使用该逻辑标识符。

2. 发明申请

US20070133465A1 Method and apparatus to facilitate use of a session initiation protocol instance to support on-hold session status 有权
标题翻译：便利使用会话发起协议实例来支持持续会话状态的方法和装置
公开(公告)号：US20070133465A1
公开(公告)日：2007-06-14
申请号：US11299429
申请日：2005-12-12
申请人： Edgardo Promenzio , Ajaykumar Idnani , Yi-Cheng Liu , Rajendra Panchal
发明人： Edgardo Promenzio , Ajaykumar Idnani , Yi-Cheng Liu , Rajendra Panchal
IPC分类号： H04Q7/00
CPC分类号： H04L29/06027 , H04L65/1006 , H04L65/4007 , H04L67/14 , H04W36/14 , H04W76/10 , H04W76/22 , H04W80/10
摘要： During (101) a communication session for a plurality of user platforms wherein at least one of the user platforms is on hold and wherein the communication session is presently occurring in a first network and is terminable by a Session Initiation Protocol server as comprises a part of that first network, one establishes (102) in the first network a Session Initiation Protocol instance as corresponds to the communication session wherein the Session Initiation Protocol instance comprises, at least in part, session context information for the user platform that is on hold. Then, following a handoff of bearer support of the communication session from the first network to a second network, one uses (104) the Session Initiation Protocol instance to maintain the hold status of the user platform that is on hold with the Session Initiation Protocol server subsequent to the handoff such that the Session Initiation Protocol server does not terminate the communication session.
摘要翻译：在（101）期间，用于多个用户平台的通信会话，其中至少一个用户平台处于保持状态，并且其中通信会话当前正在第一网络中发生并且可由会话发起协议服务器终止，第一网络中，一个在第一网络中建立对应于通信会话的会话发起协议实例（102），其中会话发起协议实例至少部分地包括用于保持的用户平台的会话上下文信息。然后，在从第一网络到第二网络的通信会话的承载支持的切换之后，使用（104）会话发起协议实例来保持与会话发起协议服务器处于保持状态的用户平台的保持状态在切换之后，使得会话发起协议服务器不终止通信会话。

3. 发明申请

US20050047435A1 Method and apparatus in a wireless communication system for facilitating a handoff 有权
标题翻译：无线通信系统中的便利切换的方法和装置
公开(公告)号：US20050047435A1
公开(公告)日：2005-03-03
申请号：US10652125
申请日：2003-08-29
申请人： Niranjan Segal , Anatoly Belkin , Alex Hirsbrunner , Ajaykumar Idnani , Jennifer Pierce
发明人： Niranjan Segal , Anatoly Belkin , Alex Hirsbrunner , Ajaykumar Idnani , Jennifer Pierce
IPC分类号： H04L12/28 , H04L12/56 , H04W8/26 , H04W36/14 , H04W36/18 , H04W76/04 , H04W84/12 , H04W88/00 , H04W88/06 , H04Q7/00
CPC分类号： H04W36/0011 , H04W8/26 , H04W36/14 , H04W36/18 , H04W76/20 , H04W84/12 , H04W88/06
摘要： A dual-band wireless subscriber unit (SU) (112) having an enterprise address of E1 and a cellular address of C1, corresponding method (200), software program (310-320), and WLAN (104) determines (202) that the SU is about to leave a wireless local area network (WLAN) (104). In response, when the SU is involved in a call on E1, the SU sends (212, 208) to the WLAN a SIP message, for example a Refer message with a “Refer To” field of C1 if an ongoing call or a SIP Redirect message with a contact address of C1 if a new call is attempting to begin on E1. In response to receiving either message, the WLAN seamlessly transfers (210, 214) the call to C1.
摘要翻译：具有E1的企业地址和C1的蜂窝地址，对应方法（200），软件程序（310-320）和WLAN（104）的双频无线用户单元（112）确定（202） SU即将离开无线局域网（WLAN）（104）。作为响应，当SU参与E1的呼叫时，SU向SIP发送（212,208）SIP消息，例如具有C1的“参考”字段的参考消息，如果正在进行的呼叫或SIP 如果新呼叫尝试从E1开始，请重定向具有C1的联系人地址的消息。响应于接收到任一消息，WLAN无缝地将呼叫（210,214）传送到C1。

4. 发明申请

US20070133466A1 Method and apparatus to facilitate persistence of a handed-off communication system 有权
标题翻译：促进切换通信系统持久化的方法和装置
公开(公告)号：US20070133466A1
公开(公告)日：2007-06-14
申请号：US11299430
申请日：2005-12-12
申请人： Edgardo Promenzio , Ajaykumar Idnani , Yi-Cheng Liu , Rajendra Panchal
发明人： Edgardo Promenzio , Ajaykumar Idnani , Yi-Cheng Liu , Rajendra Panchal
IPC分类号： H04Q7/00
CPC分类号： H04L67/14 , H04W36/14 , H04W76/20 , H04W80/10
摘要： During a communication session (101) for a multi-network user platform (which communication session is presently occurring in a first network and is terminable by a Session Initiation Protocol server as comprises a part of that first network), one establishes (102) in the first network a Session Initiation Protocol instance as corresponds to the communication session. Thereafter, and particularly following a handoff of the communication session from the first network to a second network, one uses (104) the Session Initiation Protocol instance to maintain communications with the Session Initiation Protocol server such that the Session Initiation Protocol server does not terminate the communication session.
摘要翻译：在用于多网络用户平台（该通信会话当前正在第一网络中出现并且可由会话发起协议服务器终止为包括该第一网络的一部分）的通信会话（101）期间，建立（102）第一个网络会话发起协议实例对应于通信会话。此后，特别是在通信会话从第一网络切换到第二网络之后，使用（104）会话发起协议实例来维护与会话发起协议服务器的通信，使得会话发起协议服务器不终止沟通会话

5. 发明申请

US20050282543A1 Inter-site call routing and roaming support 有权
标题翻译：站内呼叫路由和漫游支持
公开(公告)号：US20050282543A1
公开(公告)日：2005-12-22
申请号：US10871785
申请日：2004-06-18
申请人： Ajaykumar Idnani , Peter Drozt , Mark Hamlen , Srinivas Miriyala , Steven Upp
发明人： Ajaykumar Idnani , Peter Drozt , Mark Hamlen , Srinivas Miriyala , Steven Upp
IPC分类号： H04L12/28 , H04L29/06 , H04M7/00 , H04W8/12 , H04W80/00 , H04W84/16 , H04Q7/20
CPC分类号： H04L65/1006 , H04L29/06027 , H04L65/1069 , H04M3/42314 , H04M7/0075 , H04M7/009 , H04M2207/18 , H04W8/12 , H04W80/00 , H04W84/16
摘要： A method (600,700) and apparatus (800) are arranged and operate for facilitating call routing between sites in an enterprise connected by a private IP network (130). A range of identifiers (220-223) served by IP PBXs (120-123) in the enterprise may be registered with a SIP registrar (212) of an inter-site router (210). Call requests to a communication unit (350) outside the home site are routed to the SIP registrar. A site identifier associated with the destination IP PBX allows the call to be completed by the SIP Proxy or the IP PBX where the call was received. When no private IP network is available, a roaming CU registers with a cellular proxy in the visited network. Calls are routed by when an HLR (340) associated with the CU obtains the roaming number from the cellular proxy (330) in the visited site. The MSC completes the call to the visited IP PBX using the roaming number and a local SIP registrar 440 forwards the call to the CU.
摘要翻译：一种方法（600,700）和装置（800）被布置和操作以便于由私有IP网络连接的企业中的站点之间的呼叫路由（130）。由企业内的IP PBX（120-123）服务的一系列标识符（220-223）可以被注册到站点间路由器（210）的SIP注册器（212）。向主站外的通信单元（350）的呼叫请求被路由到SIP注册器。与目的地IP PBX相关联的站点标识符允许呼叫由SIP代理或接收到呼叫的IP PBX完成。当没有专用IP网络可用时，漫游CU在访问网络中与蜂窝代理注册。当与CU相关联的HLR（340）从访问站点中的蜂窝代理（330）获取漫游号码时，呼叫路由。 MSC使用漫游号码完成对所访问的IP PBX的呼叫，并且本地SIP注册器440将呼叫转发到CU。

6. 发明申请

US20060072481A1 Apparatus and method to facilitate mobility management 审中-公开
标题翻译：便于移动管理的装置和方法
公开(公告)号：US20060072481A1
公开(公告)日：2006-04-06
申请号：US10955474
申请日：2004-09-30
申请人： Alex Hirsbrunner , Mark Hamlen , Ajaykumar Idnani , Steven Upp , Kamala Urs , Les Vietzke
发明人： Alex Hirsbrunner , Mark Hamlen , Ajaykumar Idnani , Steven Upp , Kamala Urs , Les Vietzke
IPC分类号： H04L12/28
CPC分类号： H04W60/00 , H04L65/1006 , H04L67/24 , H04W8/04 , H04W80/10 , H04W84/12
摘要： Information regarding the present location of a dual-mode (or multi-mode) mobile station with respect to a plurality of communication systems is timely maintained by facilitating automated contact information modifications via, for example, a mobility management server (30). In a preferred approach, upon receiving a message (11) evidencing the supported presence of a mobile station in a first communication system comprising a wireless wide area network, one automatically responds (12) by modifying such contact information as is retained in a Session Initiation Protocol registrar. Testing (21) can be utilized to assure the propriety of making such alterations and/or deletions.
摘要翻译：通过例如通过移动性管理服务器（30）促进自动化联系人信息修改，可以及时维护关于多模式（或多模式）移动站在多个通信系统中的当前位置的信息。在优选的方法中，当接收到证明在包括无线广域网的第一通信系统中支持的移动台的存在的消息（11）时，通过修改在会话发起中保留的联系人信息来自动响应（12）协议注册商可以使用测试（21）来确保进行此类更改和/或删除的适当性。

7. 发明申请

US20130024308A1 SELF CHECK OUT USING A PORTABLE DEVICE 审中-公开
标题翻译：自己检查使用便携式设备
公开(公告)号：US20130024308A1
公开(公告)日：2013-01-24
申请号：US13552078
申请日：2012-07-18
申请人： Satyanarayanan Ramaswamy , Ajaykumar Idnani
发明人： Satyanarayanan Ramaswamy , Ajaykumar Idnani
IPC分类号： G06Q20/18
CPC分类号： G07G1/0081 , G06Q20/20 , G06Q20/208 , G06Q20/3272
摘要： The present invention relates to a system and method for enabling customer self-checkout using a portable device. The system allows the customer to walk in to a retail store, check out items at the store, pay for the goods and present a proof of payment at the store exit. Thus the invention asserts the possibility of having unmanned stores and benefits the stores and the customers alike. The store benefits by not having to invest in separate space, terminal and employees for check out process, while the customers benefits by not having to wait in queue to check out their goods and pay for the same.
摘要翻译：本发明涉及一种使用便携式设备实现客户自检的系统和方法。该系统允许客户进入零售店，检查商店的物品，支付货物并在商店出口提供付款证明。因此，本发明声称有可能无存储商店和商店和客户的利益。商店不必投资于单独的空间，终端和员工进行退房处理，而客户不必等待排队检查货物并支付相同费用。

8. 发明申请

US20070153778A1 Synchronous packetization interval for audio packets 审中-公开
标题翻译：音频数据包的同步打包间隔
公开(公告)号：US20070153778A1
公开(公告)日：2007-07-05
申请号：US11324543
申请日：2006-01-03
申请人： Ajaykumar Idnani , Kamala Urs
发明人： Ajaykumar Idnani , Kamala Urs
IPC分类号： H04L12/66
CPC分类号： H04L29/06027 , H04L65/1069 , H04L69/24
摘要： A method of synchronizing packet rates in a voice over internet protocol system in accordance with one embodiment comprising sending a first parameter from an offering node (100) to an answering node (104), the first parameter indicative of a first rate at which the offering node wants to receive packets (300); and sending a second parameter from the offering node to the answering node, the second parameter indicative of a second rate which the offering node wants to send packets (302).
摘要翻译：根据一个实施例的在互联网语音协议系统中同步分组速率的方法，包括从提供节点（100）向应答节点（104）发送第一参数，所述第一参数指示提供的第一速率节点要接收数据包（300）; 以及从所述提供节点向所述应答节点发送第二参数，所述第二参数指示所述提供节点想要发送分组的第二速率（302）。

9. 发明授权

US07414992B2 Method and apparatus for providing a hand-in to a wireless local area network 有权
标题翻译：用于提供到无线局域网的接入的方法和装置
公开(公告)号：US07414992B2
公开(公告)日：2008-08-19
申请号：US10609710
申请日：2003-06-30
申请人： Alex P. Hirsbrunner , Anatoly S. Belkin , Ajaykumar Idnani
发明人： Alex P. Hirsbrunner , Anatoly S. Belkin , Ajaykumar Idnani
IPC分类号： H04Q7/00
CPC分类号： H04W36/0066 , H04W36/32 , H04W76/30 , H04W84/12
摘要： A communication unit (10) with dual-mode operating capability comprises: a receiver (203, 204) and a transmitter (207, 208) for supporting an initial connection with another communication unit (12) on a first wireless network (16, 18, 20); and a controller (205), coupled to and controlling the receiver and transmitter, to maintain the initial connection and receive messages from or send messages to the other communications unit to effectuate a new connection over a second wireless network (11). A corresponding method includes while participating in an initial connection (302) detecting availability of a new connection (304) and establishing the new connection by exchanging messages between the communication units over the initial connection (310, 312).
摘要翻译：具有双模操作能力的通信单元（10）包括：接收器（203,204）和用于在第一无线网络（16,18）上支持与另一通信单元（12）的初始连接的发射机（207,208），20）; 以及控制器（205），其耦合并控制所述接收器和发射器，以维持所述初始连接并从所述另一个通信单元接收消息或发送消息以在第二无线网络（11）上实现新的连接。相应的方法包括在参与初始连接（302）检测新连接（304）的可用性的同时，并通过在初始连接（310,312）之间交换通信单元之间的消息来建立新的连接。

10. 发明申请

US20050083868A1 Method and system for handling messages addressed to multiple mobile nodes 有权
标题翻译：用于处理寻址到多个移动节点的消息的方法和系统
公开(公告)号：US20050083868A1
公开(公告)日：2005-04-21
申请号：US10687398
申请日：2003-10-15
申请人： Ajaykumar Idnani , Timothy Wilson , Ajoy Singh
发明人： Ajaykumar Idnani , Timothy Wilson , Ajoy Singh
IPC分类号： H04J3/24 , H04W4/06 , H04W8/12 , H04W76/04 , H04W80/04 , H04W92/24
CPC分类号： H04L12/18 , H04W4/06 , H04W8/12 , H04W76/20 , H04W80/04 , H04W92/24
摘要： A home agent (104, 108) and a foreign agent (110, 114) in a wireless communication system (100) establish (202) a special communications channel (140-154) between themselves, the special communications channel dedicated to messages addressed to multiple mobile nodes. The home agent then detects (206) whether a message received by the home agent is addressed to multiple mobile nodes. When the message is addressed to multiple mobile nodes, the home agent sends (208) the message to the foreign agent through the special communications channel.
摘要翻译：在无线通信系统（100）中的归属代理（104,108）和外部代理（110,114）在它们之间建立（202）专用通信信道（140-154），专用于寻址到多个移动节点。归属代理然后检测（206）归属代理接收的消息是否寻址到多个移动节点。当消息寻址到多个移动节点时，归属代理通过专用通信信道向外部代理发送（208）消息。

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