公开(公告)号：US08514711B2

公开(公告)日：2013-08-20

申请号：US11454475

申请日：2006-06-15

申请人： Yen-Chi Lee ,  Christopher Gerard Lott ,  Peerapol Tinnakornsrisuphap ,  Vikram Gupta

发明人： Yen-Chi Lee ,  Christopher Gerard Lott ,  Peerapol Tinnakornsrisuphap ,  Vikram Gupta

IPC分类号： H04L1/00

CPC分类号： H04N21/6181 ,  H04N19/895 ,  H04N21/2662 ,  H04N21/6131 ,  H04N21/6473 ,  H04N21/64776 ,  H04N21/6583

摘要： The disclosure relates to reverse link lower layer assisted video error control. A method may encode video data, form a packet with the encoded video data, and transmit the packet across a wireless channel to an access network. A medium access control (MAC) layer may receive a negative acknowledgement (NAK) from the access network. The method may determine whether the received NAK is associated with a packet that contains video data. If the received NAK is associated with a packet that contains video data, the method may perform error control.

摘要翻译： 本公开涉及反向链路下层辅助视频错误控制。 一种方法可以对视频数据进行编码，形成具有编码视频数据的分组，并且通过无线信道将数据包发送到接入网络。 介质访问控制（MAC）层可以从接入网络接收否定的确认（NAK）。 该方法可以确定所接收的NAK是否与包含视频数据的分组相关联。 如果接收到的NAK与包含视频数据的分组相关联，则该方法可以执行错误控制。

公开(公告)号：US20070143816A1

公开(公告)日：2007-06-21

申请号：US11300972

申请日：2005-12-15

申请人： Vikram Gupta ,  Stephen Forbes ,  Gregory Dunko

发明人： Vikram Gupta ,  Stephen Forbes ,  Gregory Dunko

IPC分类号： H04N5/445 ,  H04N7/16 ,  H04N5/45

CPC分类号： H04H60/46 ,  H04H60/65 ,  H04H60/74 ,  H04H2201/13 ,  H04H2201/40 ,  H04N5/44591 ,  H04N5/45 ,  H04N21/4316 ,  H04N21/4348 ,  H04N21/435 ,  H04N21/4532 ,  H04N21/454 ,  H04N21/482 ,  H04N21/8106

摘要： Methods of displaying broadcast media content information to a user include receiving at a first receiver first content from a first channel of a multi-channel broadcast media system while receiving at a second receiver information regarding the content on a second off-channel of the multi-channel broadcast media system. Then, at least some of the received information regarding the content on the second channel is displayed to the user. A database of information may also be provided that includes, for example, information regarding listening/viewing preferences of the user. This database of information may be used, for example, to select the off-channels that are scanned for content information and/or to select what information is displayed to the user.

摘要翻译： 向用户显示广播媒体内容信息的方法包括：在第一接收机处首先从多频道广播媒体系统的第一频道接收内容，同时在第二接收机接收关于所述多声道广播媒体系统的第二非信道上的内容的信息， 频道广播媒体系统。 然后，向用户显示关于第二频道上的内容的接收信息中的至少一些。 还可以提供包括例如关于用户的倾听/观看偏好的信息的信息数据库。 该信息数据库可以用于例如选择被扫描的内容信息的偏离频道和/或选择向用户显示哪些信息。

公开(公告)号：US20120269059A1

公开(公告)日：2012-10-25

申请号：US13275657

申请日：2011-10-18

申请人： Vikram Gupta ,  Julien H. Laganier ,  John Wallace Nasielski

发明人： Vikram Gupta ,  Julien H. Laganier ,  John Wallace Nasielski

IPC分类号： H04W28/02

CPC分类号： H04W8/082 ,  H04W8/26 ,  H04W92/045

摘要： A splitter component may be used by itself or with one or more ancillary devices to provide client devices local IP access (LIPA) using local area network (LAN) addresses, while contemporaneously providing quality of service (QoS) functionality to the access terminal for data communicated via a modem, contemporaneously with providing the LIPA. The splitter device may assign a higher priority to traffic of a type having QoS functionality. The QoS functionality may include any combination of a latency requirement, a signal quality requirement, or a signal strength requirement. Providing the one or more devices LIPA using one or more LAN addresses may include assigning each of the client devices an IP address and implementing a dynamic host configuration protocol (DHCP) relay on an associated router, or other LIPA functions.

摘要翻译： 分离器组件可以单独使用或与一个或多个辅助设备一起使用以使用局域网（LAN）地址来提供客户端设备本地IP接入（LIPA），同时向接入终端提供数据的服务质量（QoS）功能 通过调制解调器通信，同时提供LIPA。 分离器设备可以为具有QoS功能的类型的业务分配更高的优先级。 QoS功能可以包括延迟要求，信号质量要求或信号强度要求的任何组合。 使用一个或多个LAN地址提供一个或多个设备LIPA可以包括为每个客户端设备分配IP地址并在相关联的路由器或其他LIPA功能上实现动态主机配置协议（DHCP）中继。

公开(公告)号：US20110243067A1

公开(公告)日：2011-10-06

申请号：US13009713

申请日：2011-01-19

申请人： Vikram Gupta ,  Rashid A. Attar ,  Yu-Cheun Jou ,  Ravindra Manohar Patwardhan

发明人： Vikram Gupta ,  Rashid A. Attar ,  Yu-Cheun Jou ,  Ravindra Manohar Patwardhan

IPC分类号： H04W40/00

CPC分类号： H04L1/1854 ,  H04L1/1887 ,  H04L1/189

摘要： Disclosed are examples in which the acknowledgement channel is used for retransmitting a frame received with error. A receiver is configured to transmit an acknowledgment for a frame when the frame is decoded following receipt of the last Pilot Control Group (PCG) of the same frame. The transmitter is configured to receive the acknowledgment of an earlier frame during a subsequent frame, and not to retransmit the earlier frame. The two frames may be adjacent. During connection setup negotiation, the system can determine the values of ack_mask1 defining allowed times for the receiver to acknowledge successful decoding of the subsequent frame, and ack_mask2 defining allowed times for the receiver to acknowledge successful decoding of the earlier frame. The two mask values provide non-overlapping allowed times, so the receiver can acknowledge within the subsequent frame (1) successful decoding of the earlier frame, and (2) successful decoding of the subsequent frame.

摘要翻译： 公开了使用确认信道重传发送错误帧的示例。 接收机被配置为当在接收到相同帧的最后一个导频控制组（PCG）之后解码帧时，发送对帧的确认。 发射机被配置为在后续帧期间接收较早帧的确认，而不是重传较早的帧。 两个框架可以相邻。 在连接建立协商期间，系统可以确定确定接收机允许后续帧的成功解码的允许时间的ack_mask1的值，以及ack_mask2定义接收机允许对较早帧的成功解码的允许时间。 两个屏蔽值提供不重叠的允许时间，因此接收机可以在随后的帧（1）中对先前帧的成功解码进行确认，以及（2）后续帧的成功解码。

公开(公告)号：US07982321B2

公开(公告)日：2011-07-19

申请号：US12502136

申请日：2009-07-13

申请人： Vikram Gupta ,  Ed Lambert

发明人： Vikram Gupta ,  Ed Lambert

IPC分类号： H01L23/48 ,  H01L23/52 ,  H01L29/40

CPC分类号： H03K19/017581 ,  H01L2924/0002 ,  H03K19/1732 ,  H03K19/1737 ,  H01L2924/00

摘要： An integrated circuit containing multiple modules coupled to a pad via a multiplexer. The modules are selectively coupled to the pad by the multiplexer to provide integrated circuit function flexibility with a limited number of pads. A multiplexer select signal determines which module or clock circuit is coupled by the multiplexer. A common buffer may be coupled between the multiplexer and the pad to save substrate space. An analog circuit may be coupled to the pad to provide a signal path minimizing signal distortion. The integrated circuit's clock may be coupled via the multiplexer to an off-substrate circuit. Selective module coupling improves the integrated circuit's testing speed, may salvage an integrated circuit containing a malfunctioning module, and provides for signal loopback during testing.

摘要翻译： 一种集成电路，包含通过多路复用器耦合到焊盘的多个模块。 模块通过多路复用器选择性地耦合到焊盘，以提供具有有限数量的焊盘的集成电路功能灵活性。 复用器选择信号确定哪个模块或时钟电路由多路复用器耦合。 可以在多路复用器和衬垫之间耦合公共缓冲器以节省衬底空间。 模拟电路可以耦合到焊盘，以提供使信号失真最小化的信号路径。 集成电路的时钟可以经由多路复用器耦合到离基板电路。 选择性模块耦合提高了集成电路的测试速度，可以对包含故障模块的集成电路进行挽救，并在测试期间提供信号环回。

公开(公告)号：US20090279482A1

公开(公告)日：2009-11-12

申请号：US12436421

申请日：2009-05-06

申请人： Peerapol Tinnakornsrisuphap ,  Mehmet Yavuz ,  Ramin Rezaiifar ,  Vikram Gupta

发明人： Peerapol Tinnakornsrisuphap ,  Mehmet Yavuz ,  Ramin Rezaiifar ,  Vikram Gupta

IPC分类号： H04W28/10

CPC分类号： H04W28/14 ,  H04L47/10 ,  H04L47/14 ,  H04L47/26 ,  H04L47/30

摘要： Techniques for enhanced backhaul flow control are provided. In an exemplary embodiment, a backhaul control system is described that comprises a base station controller (BSC), a backhaul network, and a base transceiver station (BTS). Each is responsive to data and messaging transmitted and received. In one aspect, the BTS includes a queue and a controller. The amount of data in a queue is adjusted by a controller based upon calculating a target queue size value. The controller non-uniformly adjusts the amount of data in a queue based upon a target queue size value which is based upon communication system parameters. The target queue size and amount of data in a queue is adjusted so as to reduce buffer underrun, decrease system latency, and increase communication system throughput.

摘要翻译： 提供了用于增强回程流控制的技术。 在示例性实施例中，描述了一种回程控制系统，其包括基站控制器（BSC），回程网络和基站收发器（BTS）。 每个都响应于发送和接收的数据和消息。 在一个方面，BTS包括队列和控制器。 基于计算目标队列大小值，控制器调整队列中的数据量。 控制器基于基于通信系统参数的目标队列大小值，不均匀地调整队列中的数据量。 调整目标队列大小和队列数据量，以减少缓冲区欠载，降低系统延迟并增加通信系统吞吐量。

公开(公告)号：US07603304B2

公开(公告)日：2009-10-13

申请号：US11075015

申请日：2005-03-08

申请人： Ajay Asthana ,  Vikram Gupta

发明人： Ajay Asthana ,  Vikram Gupta

IPC分类号： G06Q40/00 ,  G06F17/30 ,  G06F17/50

CPC分类号： G06Q40/00 ,  G06Q10/06375 ,  G06Q40/06

摘要： A system and method for creating and executing a business model for domain specific decisions to compare possible alternative business solutions to maximize results is provided. A domain-specific return on investment (ROI) or financial measurements model and a calculator for buying and selling information technology based solutions targeted at improving overall business efficiency and effectiveness by reducing lead time, improving probability of success, creating an innovative environment, enhancing corporate image, and reducing cost and improving revenues. These business objectives are connected to the capabilities provided by vendor solutions which are based on technology, process, people, science, or the like, typically through concrete initiatives. Solution components are quantified and used to calculate financial impacts for solution choices.

摘要翻译： 提供了一种用于创建和执行业务模型以用于特定于领域的决策以便比较可能的替代业务解决方案以最大化结果的系统和方法。 特定领域的投资回报率（ROI）或财务测量模型以及用于购买和销售基于信息技术的解决方案的计算器，旨在通过缩短交货时间，提高成功概率，创造创新环境，增强企业的整体业务效率和有效性 形象，降低成本，改善收入。 这些业务目标与通常通过具体举措基于技术，流程，人员，科学等的供应商解决方案提供的能力相关联。 解决方案组件被量化并用于计算解决方案选择的财务影响。

公开(公告)号：US07496770B2

公开(公告)日：2009-02-24

申请号：US11241032

申请日：2005-09-30

申请人： Vikram Gupta

发明人： Vikram Gupta

IPC分类号： G06F1/00 ,  G06F1/32

CPC分类号： G06F1/3203 ,  G06F1/3293 ,  Y02D10/122

摘要： Various embodiments are disclosed relating to power-efficient techniques for invoking a co-processor. In an example embodiment, a computer system may include a first processor (e.g., a host processor) and a second processor (e.g., a co-processor). The first processor may instruct the second processor to perform an operation repeatedly on a data stream. The first processor may be placed in a low power state. The second processor may perform the operation repeatedly on the data stream while the first processor remains in the low-power state.

摘要翻译： 公开了关于用于调用协处理器的功率有效技术的各种实施例。 在示例实施例中，计算机系统可以包括第一处理器（例如，主处理器）和第二处理器（例如，协处理器）。 第一处理器可以指示第二处理器对数据流重复执行操作。 第一处理器可以被置于低功率状态。 第二处理器可以在第一处理器处于低功率状态的同时在数据流上重复执行操作。

公开(公告)号：US20090034610A1

公开(公告)日：2009-02-05

申请号：US11445099

申请日：2006-05-31

申请人： Yen-Chi Lee ,  Christopher Gerard Lott ,  Peerapol Tinnakornsrisuphap ,  Vikram Gupta

发明人： Yen-Chi Lee ,  Christopher Gerard Lott ,  Peerapol Tinnakornsrisuphap ,  Vikram Gupta

IPC分类号： H04N7/12

CPC分类号： H04N21/23406 ,  H04N19/115 ,  H04N19/124 ,  H04N19/132 ,  H04N19/147 ,  H04N19/152 ,  H04N19/164 ,  H04N19/169 ,  H04N19/172 ,  H04N19/184 ,  H04N19/188 ,  H04N19/194 ,  H04N19/196 ,  H04N19/198 ,  H04N19/587 ,  H04N19/61 ,  H04N21/2368 ,  H04N21/23805 ,  H04N21/2381 ,  H04N21/2402 ,  H04N21/2662 ,  H04N21/4341 ,  H04N21/44004 ,  H04N21/6125 ,  H04N21/6131 ,  H04N21/6175 ,  H04N21/6377 ,  H04N21/64322 ,  H04N21/6437 ,  H04N21/64769 ,  H04N21/64792 ,  H04N21/658 ,  H04W52/04

摘要： The disclosure relates to video rate adaptation techniques that may use information from a medium access control (MAC) layer and radio link protocol (RLP) layer. The techniques may greatly reduce video delay by adjusting video encoding rate. For real-time video telephony (VT) applications, these techniques may provide graceful quality degradation and improve user experience, especially when the channel conditions degrade.

摘要翻译： 本公开涉及可以使用来自媒体接入控制（MAC）层和无线电链路协议（RLP）层的信息的视频速率适配技术。 这些技术可以通过调整视频编码速率来大大减少视频延迟。 对于实时视频电话（VT）应用，这些技术可能会提供优雅的质量下降和改善用户体验，特别是当信道状况恶化时。

公开(公告)号：US20070042710A1

公开(公告)日：2007-02-22

申请号：US11205799

申请日：2005-08-17

申请人： Hassan Mahini ,  Vikram Gupta

发明人： Hassan Mahini ,  Vikram Gupta

IPC分类号： H04H1/00

CPC分类号： H04M1/72547 ,  H04L63/10

摘要： Methods of providing broadcast media source tuning information to a remote device from a mobile terminal having a local user interface include receiving a user request to transmit tuning information for a selected broadcast media source from a user interface of the mobile terminal and receiving an identification of the remote device that is to receive the tuning information from the user interface of the mobile terminal. The tuning information is formatted based on a protocol for tuning type information providing for automatic tuning of the receiving remote device to the selected broadcast media source and the formatted tuning information is transmitted to the identified remote device responsive to the user request. The broadcast media source may be a radio and/or a television broadcast and the tuning information may be an associated station identification. Mobile terminals and computer program products are also provided.

摘要翻译： 从具有本地用户界面的移动终端向远程设备提供广播媒体源调谐信息的方法包括从移动终端的用户接口接收用于从所选择的广播媒体源发送调谐信息的用户请求，并且接收 远程设备，用于从移动终端的用户界面接收调谐信息。 调谐信息基于用于调谐类型信息的协议格式化，提供用于将接收远程设备自动调谐到所选择的广播媒体源，并且格式化的调谐信息响应于用户请求被发送到所识别的远程设备。 广播媒体源可以是无线电和/或电视广播，并且调谐信息可以是相关联的电台标识。 还提供移动终端和计算机程序产品。