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51. 发明申请

US20080310381A1 GENERIC WIRELESS SERVICES DISCOVERY 失效
标题翻译：一般无线服务发现
公开(公告)号：US20080310381A1
公开(公告)日：2008-12-18
申请号：US12128892
申请日：2008-05-29
申请人： Pouya Taaghol , Muthaiah Venkatachalam
发明人： Pouya Taaghol , Muthaiah Venkatachalam
IPC分类号： H04Q7/24 , H04M3/00
CPC分类号： H04W48/16
摘要： Embodiments of the invention relate to wireless communications. More particularly, embodiments of the invention relate to generic discovery mechanisms that may be utilized in wireless communications.
摘要翻译：本发明的实施例涉及无线通信。更具体地，本发明的实施例涉及可以在无线通信中使用的通用发现机制。

52. 发明授权

US07414976B2 Method and apparatus to implement operation and maintenance (OAM) functions on a network processor 有权
标题翻译：在网络处理器上实现操作和维护（OAM）功能的方法和装置
公开(公告)号：US07414976B2
公开(公告)日：2008-08-19
申请号：US10737485
申请日：2003-12-16
申请人： Muthaiah Venkatachalam , Vedvyas Shanbhogue , Elena Chaikovsky , Rajendra Yavatkar
发明人： Muthaiah Venkatachalam , Vedvyas Shanbhogue , Elena Chaikovsky , Rajendra Yavatkar
IPC分类号： G08C15/00
CPC分类号： H04L12/66
摘要： A method and apparatus to insert control blocks into a stream of data user blocks. Data user blocks are transmitted onto a network during transmission slots. One of the data user blocks is buffered during one of the transmission slots. Instead of transmitting the buffered data user block during this transmission slot, a control block is transmitted onto the network in the data user block's place. Transmission of the data user block is delayed until the next transmission slot. The control block is inserted at a required position into the stream of data user blocks at a transmit engine, as opposed to a queue manager, leaving the queue manager unconcerned with the insertion details of the control block. Insertion of the control block by the transmit engine enables the queue manager to handle frames containing large numbers of user blocks as a single unit (e.g., such as is the case with AAL-5) and avoid complications related to inserting the control block in the midst of these frames.
摘要翻译：一种将控制块插入数据用户块流的方法和装置。在传输时隙期间，数据用户块被传送到网络上。一个数据用户块在一个传输时隙内被缓冲。代替在该传输时隙期间发送缓冲的数据用户块，控制块被发送到数据用户块中的网络上。数据用户块的传输被延迟到下一个传输时隙。与发送引擎相比，控制块被插入到所需位置的数据用户块流中，而不是队列管理器，使队列管理器不关心控制块的插入细节。由发送引擎插入控制块使得队列管理器能够处理包含大量用户块的帧作为单个单元（例如，如AAL-5的情况），并且避免与将控制块插入到在这些框架之中。

53. 发明申请

US20080151789A1 Adaptive polling for bursty wireless data traffic 有权
标题翻译：针对突发无线数据流量的自适应轮询
公开(公告)号：US20080151789A1
公开(公告)日：2008-06-26
申请号：US11644469
申请日：2006-12-21
申请人： Muthaiah Venkatachalam , Chun Nie , Xiangying Yang
发明人： Muthaiah Venkatachalam , Chun Nie , Xiangying Yang
IPC分类号： H04J3/00
CPC分类号： H04W74/06
摘要： Various embodiments of the invention may use adaptive polling in a wireless network when one or more consecutive polls show that the polled station has no data to transmit. When triggered to perform adaptive polling, a base station may wait for increasingly long intervals between polls to a particular subscriber station, until some maximum interval has been reached. In some embodiments, the intervals may increase exponentially.
摘要翻译：当一个或多个连续轮询显示轮询站没有要发送的数据时，本发明的各种实施例可以在无线网络中使用自适应轮询。当触发执行自适应轮询时，基站可以等待到特定用户台的轮询之间的更长的间隔，直到达到一些最大间隔。在一些实施例中，间隔可以指数地增加。

54. 发明申请

US20080101285A1 TECHNIQUES TO COUPLE HARQ-ARQ IN WIRELESS NETWORKS 有权
标题翻译：在无线网络中耦合HARQ-ARQ的技术
公开(公告)号：US20080101285A1
公开(公告)日：2008-05-01
申请号：US11690230
申请日：2007-03-23
申请人： Muthaiah Venkatachalam , Xiangying Yang
发明人： Muthaiah Venkatachalam , Xiangying Yang
IPC分类号： H04Q7/00
CPC分类号： H04L1/1607 , H04L1/1809 , H04L1/1812 , H04L1/1822 , H04L1/1825
摘要： An embodiment of the present invention provides an apparatus, comprising a transceiver adapted to reduce ARQ overhead by coupling HARQ and ARQ feedback signaling and defining different HARQ burst regions that enable different regions to use different HARQ feedback configurations based on channel quality or QoS requirements.
摘要翻译：本发明的一个实施例提供了一种装置，其包括适于通过耦合HARQ和ARQ反馈信令来减少ARQ开销并定义不同的HARQ突发区域的收发器，其使得不同区域能够基于信道质量或QoS要求来使用不同的HARQ反馈配置。

55. 发明申请

US20080056219A1 BROADBAND WIRELESS ACCESS NETWORK AND METHODS FOR JOINING MULTICAST BROADCAST SERVICE SESSIONS WITHIN MULTICAST BROADCAST SERVICE ZONES 审中-公开
标题翻译：宽带无线接入网络及在多媒体广播业务区域内接合多播广播业务会议的方法
公开(公告)号：US20080056219A1
公开(公告)日：2008-03-06
申请号：US11468210
申请日：2006-08-29
申请人： Muthaiah Venkatachalam
发明人： Muthaiah Venkatachalam
IPC分类号： H04B7/216
CPC分类号： H04W72/005 , H04W28/18 , H04W52/0219 , H04W88/08 , Y02D70/146 , Y02D70/23
摘要： Embodiments of a wireless access network and method for providing multicast broadcast services within multicast broadcast service zones are generally described herein. Other embodiments may be described and claimed. In some embodiments, a multicast broadcast service controller within a network gateway creates a multicast broadcast service zone of base stations by establishing time and frequency parameters for simultaneous multicast downlink transmissions to mobile stations within the MBS zone.
摘要翻译：在本文中总体上描述了用于在多播广播服务区内提供多播广播服务的无线接入网络和方法的实施例。可以描述和要求保护其他实施例。在一些实施例中，网络网关内的组播广播服务控制器通过建立时间和频率参数来建立基站的多播广播服务区，以便同时进行多播下行链路传输到MBS区内的移动台。

56. 发明申请

US20080019394A1 Frame building in the presence of ARQ-enabled traffic 有权
标题翻译：在启用了ARQ的流量的情况下构建帧
公开(公告)号：US20080019394A1
公开(公告)日：2008-01-24
申请号：US11491307
申请日：2006-07-21
申请人： Balaji Rengarajan , Muthaiah Venkatachalam , Puneet Pandoh
发明人： Balaji Rengarajan , Muthaiah Venkatachalam , Puneet Pandoh
IPC分类号： H04J3/22
CPC分类号： H04L1/0083 , H04L1/1867 , H04L5/0044 , H04L5/0055
摘要： When building a sub-frame for a wireless transmission that distributes the data over multiple simultaneous sub-channels, fragmenting the data to fit into the sub-frame may leave wasted space in the sub-frame because the minimum allowable size of the fragments leaves gaps. To increase overall throughput, these gaps may be wholly or partly filled in with another type of data that has smaller minimum size fragments. In some embodiments, the sub-frame may use orthogonal frequency division multiple access (OFDMA) protocols, and the two data types may be classified as automatic repeat request (ARQ)-enabled and non-ARQ-enabled data.
摘要翻译：当构建用于通过多个同时的子信道分发数据的无线传输的子帧时，将数据分段以适合子帧可以在子帧中留下浪费的空间，因为片段的最小允许大小留下间隙。为了增加总体吞吐量，这些差距可以全部或部分地填充有具有较小最小尺寸碎片的另一类型的数据。在一些实施例中，子帧可以使用正交频分多址（OFDMA）协议，并且两种数据类型可以被分类为启用自动重发请求（ARQ）和非ARQ使能数据。

57. 发明申请

US20080014921A1 Paging operation for idle mode terminals with a plurality of wireless interfaces 有权
标题翻译：具有多个无线接口的空闲模式终端的寻呼操作
公开(公告)号：US20080014921A1
公开(公告)日：2008-01-17
申请号：US11488814
申请日：2006-07-17
申请人： Muthaiah Venkatachalam
发明人： Muthaiah Venkatachalam
IPC分类号： H04Q7/20
CPC分类号： H04W68/12 , H04W88/06
摘要： Embodiments of the present invention provide paging operation for idle mode terminals with a plurality of wireless interfaces. Other embodiments may be described and claimed.
摘要翻译：本发明的实施例为具有多个无线接口的空闲模式终端提供寻呼操作。可以描述和要求保护其他实施例。

58. 发明申请

US20070105600A1 Techniques to communicate information between foreign agents and paging controllers 审中-公开
标题翻译：在外部代理和寻呼控制器之间传递信息的技术
公开(公告)号：US20070105600A1
公开(公告)日：2007-05-10
申请号：US11270324
申请日：2005-11-08
申请人： Shantidev Mohanty , Muthaiah Venkatachalam , Sameer Pareek
发明人： Shantidev Mohanty , Muthaiah Venkatachalam , Sameer Pareek
IPC分类号： H04B1/38
CPC分类号： H04W68/00 , H04W68/10 , H04W68/12 , H04W88/18 , H04W92/24
摘要： Systems and techniques to communicate information between foreign agents and paging controllers are described. An apparatus may comprise a foreign agent having a foreign agent idle mode manager to store at least one paging controller identifier associated with an idle mode mobile station for a subnet. The subnet may have multiple paging controllers and associated paging groups. The foreign agent may send a paging request with a mobile station identifier for the idle mode mobile station to at least one of the multiple paging controllers corresponding to the at least one paging controller identifier. Other embodiments are described and claimed.
摘要翻译：描述了在外部代理和寻呼控制器之间传送信息的系统和技术。装置可以包括具有外部代理空闲模式管理器的外部代理，用于存储与用于子网的空闲模式移动站相关联的至少一个寻呼控制器标识符。该子网可以具有多个寻呼控制器和相关联的寻呼组。外部代理可以向与至少一个寻呼控制器标识符相对应的多个寻呼控制器中的至少一个发送具有空闲模式移动站的移动站标识符的寻呼请求。描述和要求保护其他实施例。

59. 发明申请

US20070104129A1 Systems and techniques for improved data throughput in a wireless network 有权
标题翻译：用于改善无线网络中的数据吞吐量的系统和技术
公开(公告)号：US20070104129A1
公开(公告)日：2007-05-10
申请号：US11267608
申请日：2005-11-04
申请人： Xiangying Yang , Muthaiah Venkatachalam
发明人： Xiangying Yang , Muthaiah Venkatachalam
IPC分类号： H04Q7/00
CPC分类号： H04L1/188 , H04L1/0003 , H04L1/0009 , H04L1/0015 , H04L1/004 , H04L1/08 , H04L1/1867
摘要： Techniques to improve data communications for a wireless system are described. An apparatus may include an asymmetric data channel manager to perform asymmetric link adaptation for multiple wireless data channels based on a class of data flow for each data channel. Other embodiments are described and claimed.
摘要翻译：描述了改进无线系统的数据通信的技术。一种装置可以包括非对称数据信道管理器，用于基于每个数据信道的数据流类别对多个无线数据信道执行不对称链路自适应。描述和要求保护其他实施例。

60. 发明申请

US20070086434A1 Efficient mechanisms for supporting VoIp in a wireless network 审中-公开
标题翻译：在无线网络中支持VoIp的高效机制
公开(公告)号：US20070086434A1
公开(公告)日：2007-04-19
申请号：US11253835
申请日：2005-10-19
申请人： Muthaiah Venkatachalam , Shailender Timiri
发明人： Muthaiah Venkatachalam , Shailender Timiri
IPC分类号： H04L12/66
CPC分类号： H04L69/04 , H04L65/604 , H04L65/608 , H04L65/80 , H04W28/06
摘要： Voice over IP (VoIP) packet header compression is performed for voice packets to be transmitted through a wireless channel. In at least one embodiment, packet headers are compressed to a fixed size that does not change based on channel conditions. In this manner, packet scheduling may be performed in the network in a reliable and efficient manner.
摘要翻译：对通过无线信道发送的语音分组执行IP语音（VoIP）分组报头压缩。在至少一个实施例中，分组报头被压缩到固定大小，其不会根据信道条件而改变。以这种方式，可以以可靠和有效的方式在网络中执行分组调度。

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