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1. 发明授权

US08159987B1 Method and system for embedding a data message in a pilot signal 有权
标题翻译：用于在导频信号中嵌入数据消息的方法和系统
公开(公告)号：US08159987B1
公开(公告)日：2012-04-17
申请号：US13218097
申请日：2011-08-25
申请人： Piyush Upadhyay , William Routt , Debashis Haldar , John Witzgall , Badri Subramanyan
发明人： Piyush Upadhyay , William Routt , Debashis Haldar , John Witzgall , Badri Subramanyan
IPC分类号： H04H20/71
CPC分类号： H04W4/18 , H04L5/0048 , H04L5/0053 , H04L12/1845 , H04L12/1895 , H04W4/06 , H04W4/12 , H04W4/90 , H04W48/10
摘要： Disclosed herein is a method for data communication between a wireless-communication system and one or more wireless-communication devices. The wireless-communication system broadcasts a standard pilot signal over a pilot channel. The method comprises (a) the wireless-communication system transmitting a first broadcast-mode message in a coverage area of the wireless-communication system, wherein the first broadcast-mode message indicates that the wireless-communication system will be operating in an alternative broadcast mode, and (b) the wireless-communication system operating in the alternative broadcast mode. Operating in the alternative broadcast involves (i) generating a modified pilot signal comprising the standard pilot signal and a data message inserted in the standard pilot signal and (ii) broadcasting the modified pilot signal via the pilot channel, which enables a wireless-communication device receiving the modified pilot signal to extract the data message therefrom.
摘要翻译：本文公开了一种用于无线通信系统与一个或多个无线通信设备之间的数据通信的方法。无线通信系统通过导频信道广播标准导频信号。该方法包括：（a）无线通信系统在无线通信系统的覆盖区域内发送第一广播模式消息，其中第一广播模式消息指示无线通信系统将以替代广播模式，以及（b）以替代广播模式操作的无线通信系统。在替代广播中操作涉及（i）生成包括标准导频信号和插入在标准导频信号中的数据消息的修改的导频信号，以及（ii）经由导频信道广播经修改的导频信号，这使能无线通信设备接收修改的导频信号以从其中提取数据消息。

2. 发明授权

US08054772B1 Method and system for embedding a data message in a pilot signal 有权
标题翻译：用于在导频信号中嵌入数据消息的方法和系统
公开(公告)号：US08054772B1
公开(公告)日：2011-11-08
申请号：US12137339
申请日：2008-06-11
申请人： Piyush Upadhyay , William Routt , Debashis Haldar , John Witzgall , Badri Subramanyan
发明人： Piyush Upadhyay , William Routt , Debashis Haldar , John Witzgall , Badri Subramanyan
IPC分类号： H04H1/00
CPC分类号： H04W4/18 , H04L5/0048 , H04L5/0053 , H04L12/1845 , H04L12/1895 , H04W4/06 , H04W4/12 , H04W4/90 , H04W48/10
摘要： Disclosed herein is a method for data communication between a wireless-communication system and one or more wireless-communication devices. The wireless-communication system broadcasts a standard pilot signal over a pilot channel. The method comprises (a) the wireless-communication system transmitting a first broadcast-mode message in a coverage area of the wireless-communication system, wherein the first broadcast-mode message indicates that the wireless-communication system will be operating in an alternative broadcast mode, and (b) the wireless-communication system operating in the alternative broadcast mode. Operating in the alternative broadcast involves (i) generating a modified pilot signal comprising the standard pilot signal and a data message inserted in the standard pilot signal and (ii) broadcasting the modified pilot signal via the pilot channel, which enables a wireless-communication device receiving the modified pilot signal to extract the data message therefrom.
摘要翻译：本文公开了一种用于无线通信系统与一个或多个无线通信设备之间的数据通信的方法。无线通信系统通过导频信道广播标准导频信号。该方法包括：（a）无线通信系统在无线通信系统的覆盖区域中发送第一广播模式消息，其中第一广播模式消息指示无线通信系统将以替代广播模式，以及（b）以替代广播模式操作的无线通信系统。在替代广播中操作涉及（i）生成包括标准导频信号和插入在标准导频信号中的数据消息的修改的导频信号，以及（ii）经由导频信道广播经修改的导频信号，这使能无线通信设备接收修改的导频信号以从其中提取数据消息。

3. 发明授权

US08219067B1 Delayed display of message 有权
标题翻译：延迟显示消息
公开(公告)号：US08219067B1
公开(公告)日：2012-07-10
申请号：US12233703
申请日：2008-09-19
申请人： Debashis Haldar , Piyush Upadhyay , John Chandler Witzgall , William James Routt , Badri Subramanyan
发明人： Debashis Haldar , Piyush Upadhyay , John Chandler Witzgall , William James Routt , Badri Subramanyan
IPC分类号： H04M1/725
CPC分类号： H04M1/72547 , H04W4/12
摘要： A system, method, and computer-readable media are described for allowing a user to specify a desired time of delivery for a message (e.g., MMS message, SMS message). In one embodiment, a user interface is provided that allows the user to set a desired time of delivery while composing the message. The desired time of delivery is then included in the message. The recipient device places the message in a hidden folder until the desired time of delivery. Also, a messaging center may wait to deliver a messaging-waiting notification to the recipient until a low network usage period.
摘要翻译：描述了一种系统，方法和计算机可读介质，用于允许用户为消息（例如，MMS消息，SMS消息）指定期望的传送时间。在一个实施例中，提供了一种用户界面，其允许用户在撰写消息时设置所需的传送时间。然后将所需的分发时间包括在消息中。收件人设备将邮件放置在隐藏的文件夹中，直到所需的传送时间为止。此外，消息中心可能会等待向接收方发送消息等待通知，直到网络使用时间较短。

4. 发明授权

US08379807B1 Providing a customized voicemail-retrieval announcement 有权
标题翻译：提供定制的语音邮件检索公告
公开(公告)号：US08379807B1
公开(公告)日：2013-02-19
申请号：US12476453
申请日：2009-06-02
申请人： Badri Subramanyan , Ayodeji Abidogun , William Routt , Piyush Upadhyay
发明人： Badri Subramanyan , Ayodeji Abidogun , William Routt , Piyush Upadhyay
IPC分类号： H04M1/64
CPC分类号： H04M3/53333 , H04M3/42068 , H04M3/53391 , H04M2207/18
摘要： Ways of presenting a custom greeting to a user who retrieves a voicemail that was left by a caller are disclosed. In one embodiment, a voicemail server facilitates storing a voicemail in connection with an identifier that is associated with a calling device that was used by a caller in an attempt to call the user. A user-specific name is automatically retrieved based on the identifier. This name can be retrieved from the user's mobile device or from a remote address book. When the user retrieves his or her messages, the voicemail server presents a custom announcement introducing the message, where the custom announcement is based on the name retrieved.
摘要翻译：公开了向用户提供自定义问候语的方法，该用户检索由呼叫者留下的语音邮件。在一个实施例中，语音邮件服务器有助于存储与呼叫者用呼叫用户所使用的主叫设备相关联的标识符的语音邮件。基于标识符自动检索用户特定的名称。该名称可以从用户的移动设备或远程地址簿中检索。当用户检索他或她的消息时，语音邮件服务器呈现介绍消息的定制公告，其中自定义公告基于所检索的名称。

5. 发明授权

US09673996B1 Redirection of a streaming media session in an anticipated failover scenario 有权
公开(公告)号：US09673996B1
公开(公告)日：2017-06-06
申请号：US12166455
申请日：2008-07-02
申请人： Piyush Upadhyay , Badri Subramanyan , Hemanth Pawar , Shilpa Kowdley Srinivas , Vivek Kurisunkal
发明人： Piyush Upadhyay , Badri Subramanyan , Hemanth Pawar , Shilpa Kowdley Srinivas , Vivek Kurisunkal
IPC分类号： H04L12/803 , H04L12/853 , H04L12/54
CPC分类号： H04L12/56 , H04L47/125 , H04L47/2416 , H04L65/40
摘要： Disclosed herein is a method and system for providing streaming media to a client device. Specifically, in a streaming media session that is initially ongoing between a content server and a client device via a first proxy server: (i) the first proxy server may determine that an interruption in the streaming media session is going to occur and responsively (a) send a transfer request to the client device and (b) send session information to a second proxy server, the session information comprising information identifying the streaming media session and a progress indicator that indicates a current status of the streaming media session, and (ii) after the transfer request and the session information is sent, continuing the streaming media session via the second proxy server. The second proxy server uses the progress indicator as a basis to continue the streaming media session with the client device.

6. 发明授权

US08264964B1 Enhanced reverse-link auxiliary pilot trigger 有权
标题翻译：增强反向链路辅助导频触发
公开(公告)号：US08264964B1
公开(公告)日：2012-09-11
申请号：US12569120
申请日：2009-09-29
申请人： Hemanth Pawar , Shilpa Kowdley Srinivas , Badri Subramanyan , Piyush Upadhyay
发明人： Hemanth Pawar , Shilpa Kowdley Srinivas , Badri Subramanyan , Piyush Upadhyay
IPC分类号： H04L1/00
CPC分类号： H04B7/2637 , H04L5/0048 , H04W24/02 , H04W28/22
摘要： A method and system is disclosed for enhanced reverse-link auxiliary pilot triggering in an access terminal. An access terminal operating in a first state in which it transmits a primary beacon signal on an air interface link to a base station and concurrently transmits a secondary beacon signal to the base station upon a condition that the access terminal transmits packets with payloads exceeding a threshold size, may receive a command from the base station to unconditionally transmit the secondary beacon signal. In response to receiving the command, the access terminal will transition to operating in a second state in which it transmits a primary beacon signal on the air interface link to a base station and concurrently and unconditionally transmits the secondary beacon signal to the base station.
摘要翻译：公开了一种在接入终端中增强反向链路辅助导频触发的方法和系统。在第一状态下工作的接入终端，其在空中接口链路上向基站发送主信标信号，并且在接入终端发送有效载荷超过阈值的分组的条件下同时向基站发送次信标信号可以从基站接收命令以无条件发送次信标信号。响应于接收到该命令，接入终端将转换到在空中接口链路上发送主信标信号到基站的第二状态下运行，同时无条件地将次信标信号发送到基站。

7. 发明授权

US08291107B1 Dynamic multimedia content change based on sector loading 有权
标题翻译：基于扇区加载的动态多媒体内容更改
公开(公告)号：US08291107B1
公开(公告)日：2012-10-16
申请号：US12480180
申请日：2009-06-08
申请人： Piyush Upadhyay , Badri Subramanyan , John Davis , Raghava Nidraghatta Karanam
发明人： Piyush Upadhyay , Badri Subramanyan , John Davis , Raghava Nidraghatta Karanam
IPC分类号： G06F15/16
CPC分类号： H04L65/605 , H04L65/4084 , H04L65/602 , H04L65/80 , H04N21/2408 , H04N21/262 , H04N21/84 , H04N21/8456
摘要： Disclosed herein are methods and systems using a Media Channel Descriptor (MCD) file to manage media streams in a coverage area of a wireless access network. For example, an exemplary method involves (a) receiving a request for a media stream in the first format (that was specified by the MCD file), wherein the request is received from an access terminal that is operating in a coverage area of a wireless access network; (b) in response to the request, initiating a media stream in the first format, to the access terminal; (c) making a determination as to whether or not, with the media steam in the first format, traffic in the coverage area has reached a threshold level; and (d) in response to the determination that the traffic in the coverage area has reached the threshold level, modifying the MCD file to indicate a second format for new media streams.
摘要翻译：这里公开了使用媒体信道描述符（MCD）文件来管理无线接入网络的覆盖区域中的媒体流的方法和系统。例如，示例性方法涉及（a）以第一格式（由MCD文件指定）接收对媒体流的请求，其中从在无线的覆盖区域中操作的接入终端接收该请求接入网; （b）响应于该请求，以第一格式发起媒体流到接入终端; （c）确定在第一格式的媒体蒸汽在覆盖区域中的业务是否已经达到阈值水平; 以及（d）响应于覆盖区域中的流量已经达到阈值水平的确定，修改MCD文件以指示用于新媒体流的第二格式。

8. 发明授权

US08059542B1 Reverse noise rise based payload threshold determination for auxiliary pilot trigger 有权
标题翻译：用于辅助导频触发的基于反向噪声上升的有效载荷阈值确定
公开(公告)号：US08059542B1
公开(公告)日：2011-11-15
申请号：US12478827
申请日：2009-06-05
申请人： Siddharth S. Oroskar , Debasish Sarkar , Sachin R. Vargantwar , Hemanth Pawar , Shilpa Kowdley Srinivas , Badri Subramanyan , Piyush Upadhyay
发明人： Siddharth S. Oroskar , Debasish Sarkar , Sachin R. Vargantwar , Hemanth Pawar , Shilpa Kowdley Srinivas , Badri Subramanyan , Piyush Upadhyay
IPC分类号： H04L1/00 , H04L12/26 , H04W4/00 , H04J3/16 , H04J3/22
CPC分类号： H04L1/0021 , H04L1/0006
摘要： A method and system is disclosed for dynamically adapting operation of an auxiliary pilot according to reverse noise. An access terminal in a wireless communication system that includes a base station may operate in a first state in which the access terminal transmits a primary pilot signal on an air interface communication link to the base station, and also transmits an auxiliary pilot signal on the air interface communication link to the base station concurrently with transmission of the primary pilot signal. While operating in the first state, responsive at least to receiving a noise-level message from the base station indicating excessive reverse-link noise, the access terminal may transition to a second state in which it ceases to transmit the auxiliary pilot signal but continues to transmit the primary pilot signal.
摘要翻译：公开了一种根据反向噪声来动态地适应辅助导频的操作的方法和系统。包括基站的无线通信系统中的接入终端可以在接入终端向基站的空中接口通信链路发送主导频信号的第一状态下工作，并且还在空中发送辅助导频信号与主导频信号的发送同时与基站的接口通信链路。当在第一状态下工作时，响应于至少响应于从基站接收指示过多的反向链路噪声的噪声电平消息，接入终端可以转变到其停止发送辅助导频信号的第二状态，但是继续发送主导频信号。

9. 发明授权

US07953893B1 Method and system for expedited HTTP communication 有权
标题翻译：加速HTTP通信的方法和系统
公开(公告)号：US07953893B1
公开(公告)日：2011-05-31
申请号：US12061977
申请日：2008-04-03
申请人： Badri Subramanyan , Piyush Upadhyay , Ayodeji Abidogun , John W. Davis , William J. Routt
发明人： Badri Subramanyan , Piyush Upadhyay , Ayodeji Abidogun , John W. Davis , William J. Routt
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L67/02
摘要： Disclosed herein is a method and system, in which a network entity determines that an HTTP response destined to a client station contains a markup document that references at least one object but that the HTTP response does not contain the object. In response, in addition to sending the HTTP response to the client station, the network entity will send to the client station a supplemental HTTP response that contains the object, without the client station sending a request for the object. By avoiding the need for the client station to send a request for the object, the extent of HTTP communication by the client station is reduced. In the situation where the client station is a wireless handset or other wireless communication device, the method is particularly advantageous, as the method can reduce the number of air interface communications and can thus help to conserve valuable air interface resources.
摘要翻译：本文公开了一种方法和系统，其中网络实体确定发往客户端站的HTTP响应包含引用至少一个对象但HTTP响应不包含对象的标记文档。作为响应，除了向客户站发送HTTP响应之外，网络实体将向客户端发送包含该对象的补充HTTP响应，而客户站不发送对该对象的请求。通过避免客户端发送对象请求的需要，减少了客户端的HTTP通信的程度。在客户站是无线手机或其他无线通信设备的情况下，该方法是特别有利的，因为该方法可以减少空中接口通信的数量，并且因此有助于节省有价值的空中接口资源。

10. 发明授权

US08909261B1 Dynamic determination of file transmission chunk size for efficient media upload 有权
标题翻译：动态确定文件传输块大小，以实现高效的媒体上传
公开(公告)号：US08909261B1
公开(公告)日：2014-12-09
申请号：US12336156
申请日：2008-12-16
申请人： Piyush Upadhyay , William James Routt , John Chandler Witzgall , Debashis Haldar , Jennifer D'Souza
发明人： Piyush Upadhyay , William James Routt , John Chandler Witzgall , Debashis Haldar , Jennifer D'Souza
IPC分类号： H04W4/00
CPC分类号： H04W4/00
摘要： A wireless communications device dynamically determines a number of wireless network parameters prior to data transfer to increase network efficiency and decrease delays during the transmission of a multimedia messaging service message. Before sending a multimedia messaging service message, a number of wireless network parameters are dynamically determined by the wireless communications device. Based upon these determined wireless network parameters, the wireless communications device determines an optimal file transmission size. The multimedia messaging service message may then be divided into one or more file chunks having a file size equal to the optimal file transmission size by the wireless communications device. The file chunks are transmitted by the wireless communication device to another wireless user.
摘要翻译：无线通信设备在数据传输之前动态地确定多个无线网络参数，以增加网络效率并减少传输多媒体消息服务消息期间的延迟。在发送多媒体消息服务消息之前，由无线通信设备动态地确定多个无线网络参数。基于这些确定的无线网络参数，无线通信设备确定最佳文件传输大小。然后可以通过无线通信设备将多媒体消息服务消息划分成具有等于最佳文件传输大小的文件大小的一个或多个文件块。文件块由无线通信设备发送到另一无线用户。

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