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1. 发明申请

US20140366069A1 BUFFER-AWARE RADIO RESOURCE MANAGEMENT 有权
标题翻译：缓解无线电资源管理
公开(公告)号：US20140366069A1
公开(公告)日：2014-12-11
申请号：US14141940
申请日：2013-12-27
申请人： Vishwanath Ramamurthi , Ozgur Oyman
发明人： Vishwanath Ramamurthi , Ozgur Oyman
IPC分类号： H04N21/262 , H04N21/24
CPC分类号： H04W76/28 , H04L5/0032 , H04L5/0035 , H04L5/0055 , H04L5/14 , H04L63/0442 , H04N21/24 , H04N21/2401 , H04N21/26208 , H04W4/70 , H04W4/90 , H04W8/005 , H04W12/04 , H04W28/0289 , H04W28/08 , H04W28/085 , H04W36/14 , H04W36/22 , H04W36/24 , H04W36/30 , H04W36/36 , H04W48/16 , H04W52/0212 , H04W68/005 , H04W68/02 , H04W72/005 , H04W72/0406 , H04W76/27 , H04W84/12 , H04W92/18 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/166 , Y02D70/21 , Y02D70/22 , Y02D70/24
摘要： Generally discussed herein are systems and apparatuses that are configured for scheduling device access to a cellular network resource. Also discussed herein are techniques of making and using the systems and apparatuses. According to an example a technique may include computing a media buffer level difference based on a current and previous buffer level of the device, computing a priority token parameter for the device based on the buffer level change rate, computing a priority of the device's access to the cellular network resources based on the priority token parameter, and scheduling the device time to access the cellular network resources based on the computed priority.
摘要翻译：这里通常讨论的是被配置用于调度对蜂窝网络资源的设备接入的系统和装置。这里也讨论了制造和使用系统和装置的技术。根据示例，技术可以包括基于设备的当前和先前缓冲器级别来计算媒体缓冲器级别差异，基于缓冲器级别改变速率来计算设备的优先级令牌参数，计算设备访问的优先级基于优先权令牌参数的蜂窝网络资源，以及基于所计算的优先级来调度设备接入蜂窝网络资源的时间。

2. 发明申请

US20150288530A1 METHODS FOR SWITCHING BETWEEN A MBMS DOWNLOAD AND AN HTTP-BASED DELIVERY OF DASH FORMATTED CONTENT OVER AN IMS NETWORK 有权
标题翻译：用于在MBMS下载之间进行切换的方法和通过IMS网络的基于HTTP的DASH格式化内容的传送
公开(公告)号：US20150288530A1
公开(公告)日：2015-10-08
申请号：US13994118
申请日：2011-12-16
申请人： Ozgur Oyman
发明人： Ozgur Oyman
IPC分类号： H04L12/18 , H04W72/00
CPC分类号： H04L12/189 , H04L5/0037 , H04L12/18 , H04L12/1863 , H04L65/1006 , H04L65/1016 , H04L65/105 , H04L65/1069 , H04L65/80 , H04L67/02 , H04N21/23439 , H04N21/6131 , H04N21/64707 , H04N21/8456 , H04W4/06 , H04W4/08 , H04W4/70 , H04W56/00 , H04W72/005 , H04W76/40 , H04W84/042 , Y02D70/12 , Y02D70/126 , Y02D70/20
摘要： A method for switching from a multimedia broadcast multicast services (MBMS) download to a hypertext transfer protocol (HTTP)-based delivery of dynamic adaptive streaming over HTTP (DASH) formatted content in an interne protocol (IP) multimedia subsystem (IMS) network is disclosed. The method can include a service control function (SCF) module receiving a session initiation protocol (SIP) re-invitation from a mobile device while the mobile device is receiving a MBMS download in a content delivery session including DASH formatted content. The SCF module can send a SIP invitation to an HTTP/SIP adapter to select an HTTP server for an HTTP-based delivery. The SCF module can receive a SIP acknowledgement from the HTTP/SIP adapter indicating a selection of the HTTP server for the content delivery session. The SCF module can forward the SIP acknowledgement to the mobile device indicating a switch to the HTTP server for the content delivery session.
摘要翻译：用于从多媒体广播多播服务（MBMS）下载切换到基于内部协议（IP）多媒体子系统（IMS）网络的通过HTTP（DASH）格式化的内容的动态自适应流传输的超文本传输协议（HTTP））的方法，披露该方法可以包括服务控制功能（SCF）模块，其在移动设备在包括DASH格式的内容的内容传送会话中接收MBMS下载时从移动设备接收会话发起协议（SIP）再次请求。 SCF模块可以向HTTP / SIP适配器发送SIP邀请，以选择HTTP服务器进行基于HTTP的传送。 SCF模块可以从HTTP / SIP适配器接收指示对于内容传送会话的HTTP服务器的选择的SIP确认。 SCF模块可以将SIP确认转发给移动设备，指示切换到用于内容传送会话的HTTP服务器。

3. 发明授权

US08885745B2 Distortion-aware multiple input multiple output communications 有权
标题翻译：失真多输入多输出通信
公开(公告)号：US08885745B2
公开(公告)日：2014-11-11
申请号：US12655091
申请日：2009-12-23
申请人： Ozgur Oyman , Jeffrey R. Foerster
发明人： Ozgur Oyman , Jeffrey R. Foerster
IPC分类号： H04B7/02 , H04L1/06 , H04L25/03 , H04L1/00
CPC分类号： H04L25/03343 , H04B7/0413 , H04L1/0003 , H04L1/0009 , H04L1/0019 , H04L1/0026 , H04L1/0618 , H04L5/0023 , H04L2025/03426
摘要： Parameters for encoding of a source are selected to minimize distortion between the source and a reconstructed source induced by transmission of the source over a multiple input multiple output (MIMO) channel.
摘要翻译：选择用于源的编码的参数以最小化源和由多输入多输出（MIMO）信道上的源的传输引起的重构源之间的失真。

4. 发明申请

US20140095668A1 METHOD FOR SEAMLESS UNICAST-BROADCAST SWITCHING DURING DASH-FORMATTED CONTENT STREAMING 审中-公开
标题翻译：在形式化的内容流中进行无缝连续广播切换的方法
公开(公告)号：US20140095668A1
公开(公告)日：2014-04-03
申请号：US13929151
申请日：2013-06-27
申请人： Ozgur Oyman
发明人： Ozgur Oyman
IPC分类号： H04L29/08
CPC分类号： H04W28/0221 , H04B5/00 , H04B17/318 , H04J3/1694 , H04J11/00 , H04J11/0086 , H04L1/1812 , H04L1/1861 , H04L1/1864 , H04L1/1893 , H04L5/001 , H04L5/0035 , H04L5/0055 , H04L5/0057 , H04L5/0073 , H04L5/14 , H04L41/069 , H04L41/5032 , H04L43/16 , H04L65/4084 , H04L65/60 , H04L65/602 , H04L65/608 , H04L67/10 , H04W4/70 , H04W8/08 , H04W24/02 , H04W24/08 , H04W24/10 , H04W28/0205 , H04W28/0215 , H04W28/0252 , H04W28/0268 , H04W28/08 , H04W28/16 , H04W36/0061 , H04W36/0066 , H04W36/0083 , H04W36/0088 , H04W36/08 , H04W36/14 , H04W36/22 , H04W40/005 , H04W40/246 , H04W48/14 , H04W48/16 , H04W48/18 , H04W48/20 , H04W52/0209 , H04W52/0212 , H04W52/0225 , H04W52/0235 , H04W52/0258 , H04W52/0261 , H04W52/04 , H04W52/14 , H04W72/005 , H04W72/02 , H04W72/0406 , H04W72/0413 , H04W72/042 , H04W72/044 , H04W72/0453 , H04W72/0486 , H04W72/082 , H04W72/1284 , H04W74/002 , H04W74/004 , H04W76/12 , H04W76/15 , H04W76/16 , H04W76/23 , H04W76/27 , H04W76/28 , H04W76/30 , H04W80/10 , H04W84/042 , H04W84/12 , H04W88/02 , H04W88/08 , H04W88/12 , H04W88/14 , H04W88/16 , H04W88/18 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/166 , Y02D70/21 , Y02D70/22 , Y02D70/23 , Y02D70/24 , Y02D70/25 , Y02D70/42
摘要： A method for switching from a unicast based delivery to an evolved multimedia broadcast multicast services (eMBMS) based delivery of dynamic adaptive streaming over hyper-text transfer protocol (HTTP) (DASH) formatted content. The method can include inserting dedicated stream access points (SAPs) in media for switching between the unicast and eMBMS-based content delivery. The use of SAPs enables a DASH client to be able to seamlessly switch between unicast and broadcast delivery modes.
摘要翻译：一种用于从基于单播的传送切换到基于超文本传输协议（HTTP）（DASH）格式化内容的动态自适应流传播的演进多媒体广播多播服务（eMBMS））的方法。该方法可以包括在媒体中插入专用流接入点（SAP）以在基于单播和基于eMBMS的内容传送之间进行切换。使用SAP使DASH客户端能够在单播和广播传送模式之间无缝切换。

5. 发明授权

US08650448B2 Retransmission techniques in wireless networks 有权
标题翻译：无线网络中的重传技术
公开(公告)号：US08650448B2
公开(公告)日：2014-02-11
申请号：US12587842
申请日：2009-10-13
申请人： Qinghua Li , Ozgur Oyman , Xintian E. Lin
发明人： Qinghua Li , Ozgur Oyman , Xintian E. Lin
IPC分类号： G08C25/02
CPC分类号： H04L1/0015 , H04L1/0026 , H04L1/1864
摘要： Retransmission techniques are disclosed. These techniques may be used in networks employing contention-based access schemes, such as CSMA. For instance, a device may receive a corrupted packet from a transmitting device, and determine a cause of the corruption. When the determined cause of the corruption is an in-network packet collision, the device allows the transmitting device to send a retransmission of the packet in accordance with a contention-based access scheme. However, when the determined cause of the corruption is other than an in-network packet collision, the device provides retransmission assistance to the transmitting device. This retransmission assistance may include a channel reservation for a retransmission, and/or one or more link adaptation suggestions for the transmitting device.
摘要翻译：披露重传技术。这些技术可以用于采用基于争用的接入方案的网络，例如CSMA。例如，设备可以从发送设备接收损坏的分组，并且确定损坏的原因。当所确定的损坏的原因是网络内分组冲突时，设备允许发送设备根据基于竞争的接入方案发送分组的重传。然而，当所确定的损坏的原因不是网内分组冲突时，设备向发送设备提供重传协助。该重传辅助可以包括用于重发的信道预留和/或用于发送设备的一个或多个链路适配建议。

6. 发明申请

US20140010322A1 DISTORTION-AWARE MULTIPLE INPUT MULTIPLE OUTPUT PRECODING 审中-公开
标题翻译：失真多输入多输出预测
公开(公告)号：US20140010322A1
公开(公告)日：2014-01-09
申请号：US14021194
申请日：2013-09-09
申请人： Ozgur Oyman , Jeffrey R. Foerster , Qinghua Li
发明人： Ozgur Oyman , Jeffrey R. Foerster , Qinghua Li
IPC分类号： H04B7/04
CPC分类号： H04B7/0456 , H04L1/0003 , H04L1/0009 , H04L1/0019 , H04L1/0026 , H04L1/0618 , H04L25/03343 , H04L2025/03426
摘要： Precoding parameters used for precoding of a source are selected to minimize distortion that would otherwise be induced in the source during encoding and transmission of the source over a multiple input multiple output (MIMO) channel.
摘要翻译：选择用于源的预编码的预编码参数，以最小化在多输入多输出（MIMO）信道上的编码和传输期间在源中感应到的失真。

7. 发明授权

US08582493B2 Implicit wireless relay station based upon observed communications between a subscriber station and a base station 有权
标题翻译：基于用户站和基站之间观察到的通信的隐式无线中继站
公开(公告)号：US08582493B2
公开(公告)日：2013-11-12
申请号：US12781472
申请日：2010-05-17
申请人： Qinghua Li , Ozgur Oyman , Wendy C. Wong , Yuan Zhu , Hujun Yin
发明人： Qinghua Li , Ozgur Oyman , Wendy C. Wong , Yuan Zhu , Hujun Yin
IPC分类号： H04B7/14 , H04B15/00 , H04J1/16 , H04L1/00 , H04W4/00
CPC分类号： H04B7/15528
摘要： Disclosed in some examples is a method performed by a relay station, the method including receiving at a relay station a data packet transmitted from a base station to a subscriber station; receiving a non-acknowledgement (NACK) message transmitted from the subscriber station to the base station in response to the data packet; receiving resource allocation information transmitted from the base station to the subscriber station; and transmitting, in response to the received NACK message at the transmission time, the data packet to the subscriber station in a resource allocation allocated for a retransmission of the data packet from the base station to the subscriber station, wherein the resource allocation is determined from the resource allocation information.
摘要翻译：在一些示例中公开的是由中继站执行的方法，所述方法包括在中继站接收从基站发送到订户站的数据分组; 响应于所述数据分组，接收从所述用户站发送到所述基站的不确认（NACK）消息; 接收从基站发送到用户站的资源分配信息; 以及在从所述基站向所述用户站重新分配的资源分配中，将所述数据分组响应于所述接收到的所述NACK消息，在所述传输时间向所述用户台发送，其中，所述资源分配从资源分配信息。

8. 发明申请

US20120002569A1 Swarm intelligence based methods to enable cooperative communication in a mesh network 有权
标题翻译：基于群体智能的方法，以实现网状网络中的协作通信
公开(公告)号：US20120002569A1
公开(公告)日：2012-01-05
申请号：US12803577
申请日：2010-06-30
申请人： Wendy C. Wong , Timothy F. Cox , Ozgur Oyman , Qinghua Li
发明人： Wendy C. Wong , Timothy F. Cox , Ozgur Oyman , Qinghua Li
IPC分类号： H04L12/28
CPC分类号： H04W40/12 , H04W40/246 , Y02D70/142 , Y02D70/22 , Y02D70/34
摘要： A method and device are described for determining at a node in a mesh network, cooperation with other nodes in forwarding messages and packets in a mesh network.
摘要翻译：描述了一种用于在网状网络中的节点处确定与网状网络中的转发消息和分组中的其他节点的协作的方法和设备。

9. 发明授权

US07760678B2 Cooperative transmission apparatus, systems, and methods 失效
标题翻译：协同传输装置，系统和方法
公开(公告)号：US07760678B2
公开(公告)日：2010-07-20
申请号：US11563386
申请日：2006-11-27
申请人： Sumeet Sandhu , Ozgur Oyman , Timothy F. Cox
发明人： Sumeet Sandhu , Ozgur Oyman , Timothy F. Cox
IPC分类号： H04B7/14 , H04B3/36 , H04J1/10 , H04J3/08 , H04J3/14
CPC分类号： H04L25/14 , H04B7/15521 , H04B7/15592 , H04L1/0013 , H04L2001/0097
摘要： Embodiments herein may operate at a cooperating relay station (CRS) in a wireless packet-carrying network (WPCN). A source-to-CRS (SC) link quality of an SC wireless channel may be estimated using signal quality information derived from a packet transmitted by a source station and received by the CRS. A CRS-to-destination (CD) link quality of a CD wireless channel may also be estimated using signal quality information derived from a packet transmitted by a destination station and received by the CRS. A source-to-destination (SD) link quality parameter representing SD link quality may be extracted by the CRS from the packet transmitted by the destination station. The CRS may decide whether to participate with the source station or with another CRS in transmitting an SD packet based upon the SC link quality, the CD link quality, the SD link quality, or a combination thereof. Other embodiments may be described and claimed.
摘要翻译：本文的实施例可以在无线分组承载网络（WPCN）中的协作中继站（CRS）处操作。可以使用从源站发送并由CRS接收的分组导出的信号质量信息来估计SC无线信道的源到CRS（SC）链路质量。也可以使用从由目的地站发送并由CRS接收的分组导出的信号质量信息来估计CD无线信道的CRS到目的地（CD）链路质量。表示SD链路质量的源到目的地（SD）链路质量参数可以由目的站发送的分组由CRS提取。 CRS可以基于SC链路质量，CD链路质量，SD链路质量或其组合来决定是否与源站或另一个CRS一起发送SD分组。可以描述和要求保护其他实施例。

10. 发明申请

US20090245159A1 System and method for node-clustering and multi-hop routing in wideband wireless ad-hoc networks 有权
标题翻译：宽带无线自组织网络中节点聚类和多跳路由的系统和方法
公开(公告)号：US20090245159A1
公开(公告)日：2009-10-01
申请号：US12059682
申请日：2008-03-31
申请人： Ozgur Oyman , Sumeet Sandhu
发明人： Ozgur Oyman , Sumeet Sandhu
IPC分类号： H04B7/14
CPC分类号： H04B7/2606 , H04L45/122 , H04W4/08 , H04W28/22 , H04W40/08 , H04W40/32 , H04W84/18 , H04W88/04 , Y02D70/1242 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/22 , Y02D70/324 , Y02D70/449
摘要： An ad-hoc network system for computing a proposed number of node-clusters that enable a relative threshold data rate. The ad-hoc network system includes a source terminal, a destination terminal, a plurality of relay terminals, and a cluster determination engine. The source terminal sends a network communication to a destination terminal via a plurality of relay terminals. The cluster determination engine computes a threshold data rate, C, for a number of hops, N, based on a transmission power constraint. The cluster determination engine determines a proposed route for the wireless communication from the source terminal to the destination terminal according to the threshold data rate, C.
摘要翻译：一种用于计算提出数量的能够实现相对阈值数据速率的节点簇的自组织网络系统。自组织网络系统包括源终端，目的终端，多个中继终端和群集确定引擎。源终端经由多个中继终端向目的地终端发送网络通信。集群确定引擎基于传输功率约束计算针对跳数N的阈值数据速率C。集群确定引擎根据阈值数据速率来确定用于从源终端到目的终端的无线通信的建议路由。

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