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1. 发明授权

US09036473B2 Control and data plane solutions for carrier-aggregation based WLAN offload 有权
标题翻译：基于载波聚合的WLAN卸载的控制和数据平面解决方案
公开(公告)号：US09036473B2
公开(公告)日：2015-05-19
申请号：US13992013
申请日：2011-12-21
申请人： Nageen Himayat , Shilpa Talwar , Kamran Etemad , Vivek G. Gupta
发明人： Nageen Himayat , Shilpa Talwar , Kamran Etemad , Vivek G. Gupta
IPC分类号： H04L1/00 , H04L12/26 , H04W4/00 , H04J11/00 , H04L1/18 , H04L5/00 , H04L27/26 , H04L12/803 , H04L12/801 , H04L29/06 , H04N21/2365 , H04N21/643 , H04W28/02 , H04W48/06 , H04W52/02 , H04W72/04 , H04B7/04 , H04W88/06
CPC分类号： H04W28/0231 , H04B7/0413 , H04B7/0417 , H04B7/0452 , H04B7/0465 , H04B7/0478 , H04B7/0482 , H04B7/0486 , H04B7/0632 , H04J11/0046 , H04L1/0032 , H04L1/1812 , H04L1/1861 , H04L5/0025 , H04L5/0026 , H04L5/0035 , H04L5/0048 , H04L5/0051 , H04L5/0053 , H04L5/0055 , H04L5/0057 , H04L5/0092 , H04L5/0094 , H04L27/2602 , H04L27/2613 , H04L47/125 , H04L47/14 , H04L63/10 , H04L65/4076 , H04N21/2365 , H04N21/64322 , H04W4/70 , H04W12/06 , H04W12/08 , H04W28/0268 , H04W36/14 , H04W48/06 , H04W52/0203 , H04W52/0219 , H04W68/005 , H04W72/0406 , H04W72/0413 , H04W72/042 , H04W72/1247 , H04W84/12 , H04W88/02 , H04W88/06 , H04W88/10 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/168 , Y02D70/21 , Y02D70/26 , Y02D70/444
摘要： Systems and methods for controlling data traffic offload to a WLAN (e.g., a Wi-Fi network) from a WWAN (e.g., a 4G LTE network) are generally disclosed herein. One embodiment includes data traffic offload techniques managed by a Radio Resource Control (RRC) in a networked device including offloading data at the IP, PDCP, RLC, or MAC layers; another embodiment includes data traffic offload techniques managed by a MAC Scheduler with RRC control. Configurations for multimode user equipment (UE) and multimode base stations are also described herein, including configurations for implementing a Multiple Radio Access Technology (Multi-RAT) aggregation function to offload data from a WWAN to a WLAN and transmit the data via the WLAN using a Layer 2 transport.
摘要翻译：这里通常公开了用于控制从WWAN（例如，4G LTE网络）向WLAN（例如，Wi-Fi网络）卸载数据流量的系统和方法。一个实施例包括由联网设备中的无线电资源控制（RRC）管理的数据业务卸载技术，包括在IP，PDCP，RLC或MAC层处卸载数据; 另一个实施例包括由具有RRC控制的MAC调度器管理的数据业务卸载技术。本文还描述了用于多模式用户设备（UE）和多模式基站的配置，包括用于实现多无线电接入技术（Multi-RAT）聚合功能的配置，以将数据从WWAN卸载到WLAN，并通过WLAN发送数据，使用二层运输。

2. 发明申请

US20140050086A1 CONTROL AND DATA PLANE SOLUTIONS FOR CARRIER-AGGREGATION BASED WLAN OFFLOAD 有权
标题翻译：控制和数据平面解决方案，用于基于载波聚合的无线局域网脱机
公开(公告)号：US20140050086A1
公开(公告)日：2014-02-20
申请号：US13992013
申请日：2011-12-21
申请人： Nageen Himayat , Shilpa Talwar , Kamran Etemad , Vivek G. Gupta
发明人： Nageen Himayat , Shilpa Talwar , Kamran Etemad , Vivek G. Gupta
IPC分类号： H04W28/02
CPC分类号： H04W28/0231 , H04B7/0413 , H04B7/0417 , H04B7/0452 , H04B7/0465 , H04B7/0478 , H04B7/0482 , H04B7/0486 , H04B7/0632 , H04J11/0046 , H04L1/0032 , H04L1/1812 , H04L1/1861 , H04L5/0025 , H04L5/0026 , H04L5/0035 , H04L5/0048 , H04L5/0051 , H04L5/0053 , H04L5/0055 , H04L5/0057 , H04L5/0092 , H04L5/0094 , H04L27/2602 , H04L27/2613 , H04L47/125 , H04L47/14 , H04L63/10 , H04L65/4076 , H04N21/2365 , H04N21/64322 , H04W4/70 , H04W12/06 , H04W12/08 , H04W28/0268 , H04W36/14 , H04W48/06 , H04W52/0203 , H04W52/0219 , H04W68/005 , H04W72/0406 , H04W72/0413 , H04W72/042 , H04W72/1247 , H04W84/12 , H04W88/02 , H04W88/06 , H04W88/10 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/168 , Y02D70/21 , Y02D70/26 , Y02D70/444
摘要： Systems and methods for controlling data traffic offload to a WLAN (e.g., a Wi-Fi network) from a WWAN (e.g., a 4G LTE network) are generally disclosed herein. One embodiment includes data traffic offload techniques managed by a Radio Resource Control (RRC) in a networked device including offloading data at the IP, PDCP, RLC, or MAC layers; another embodiment includes data traffic offload techniques managed by a MAC Scheduler with RRC control. Configurations for multimode user equipment (UE) and multimode base stations are also described herein, including configurations for implementing a Multiple Radio Access Technology (Multi-RAT) aggregation function to offload data from a WWAN to a WLAN and transmit the data via the WLAN using a Layer 2 transport.
摘要翻译：这里通常公开了用于控制从WWAN（例如，4G LTE网络）向WLAN（例如，Wi-Fi网络）卸载数据流量的系统和方法。一个实施例包括由联网设备中的无线电资源控制（RRC）管理的数据业务卸载技术，包括在IP，PDCP，RLC或MAC层处卸载数据; 另一个实施例包括由具有RRC控制的MAC调度器管理的数据业务卸载技术。本文还描述了用于多模式用户设备（UE）和多模式基站的配置，包括用于实现多无线电接入技术（Multi-RAT）聚合功能的配置，以将数据从WWAN卸载到WLAN，并通过WLAN发送数据，使用二层运输。

3. 发明申请

US20130034082A1 OPPORTUNISTIC DEVICE-TO-DEVICE COMMUNICATION 有权
标题翻译：机构设备通信
公开(公告)号：US20130034082A1
公开(公告)日：2013-02-07
申请号：US13563593
申请日：2012-07-31
申请人： Kamran Etemad , Vivek Gupta , Kerstin Johnsson , Shilpa Talwar , Rongzhen Yang , Nageen Himayat
发明人： Kamran Etemad , Vivek Gupta , Kerstin Johnsson , Shilpa Talwar , Rongzhen Yang , Nageen Himayat
IPC分类号： H04W36/14
CPC分类号： H04W36/14 , H04W72/0453 , H04W76/14 , H04W76/23 , H04W88/06 , Y02D70/126 , Y02D70/20
摘要： Embodiments of computer-implemented methods, systems, computing devices, and computer-readable media are described herein for opportunistically transitioning service flows of mobile devices between being direct and indirect. In various embodiments, a proximity between first and second mobile devices that are in wireless communication with each other may be monitored. In various embodiments, a selective transition of a service flow between the first and second mobile devices from being indirect through the radio network access node using a first radio access technology (“RAT”) to being direct using a second RAT may be facilitated, e.g., responsive to a determination that a first criterion has been met. In various embodiments, a selective transition of the service flow from being direct using the second RAT to being indirect using the first RAT may be facilitated, e.g., responsive to a determination that a second criterion has been met.
摘要翻译：本文描述了计算机实现的方法，系统，计算设备和计算机可读介质的实施例，用于在直接和间接之间机会地转换移动设备的服务流。在各种实施例中，可以监视彼此无线通信的第一和第二移动设备之间的接近度。在各种实施例中，可以促进第一和第二移动设备之间的服务流从第二无线电接入技术（RAT）间接通过无线电网络接入节点到直接使用第二RAT的选择性转换，例如响应以确定已经满足第一标准。在各种实施例中，可以方便地例如响应于已经满足第二标准的确定来促进服务流从直接使用第二RAT到间接使用第一RAT的选择性转换。

4. 发明申请

US20140328287A1 OPPORTUNISTIC DEVICE-TO-DEVICE COMMUNICATION 审中-公开
标题翻译：机构设备通信
公开(公告)号：US20140328287A1
公开(公告)日：2014-11-06
申请号：US14335338
申请日：2014-07-18
申请人： Kamran Etemad , Vivek Gupta , Kerstin Johnsson , Shilpa Talwar , Rongzhen Yang , Nageen Himayat
发明人： Kamran Etemad , Vivek Gupta , Kerstin Johnsson , Shilpa Talwar , Rongzhen Yang , Nageen Himayat
IPC分类号： H04W72/04 , H04W76/02
CPC分类号： H04W36/14 , H04W72/0453 , H04W76/14 , H04W76/23 , H04W88/06 , Y02D70/126 , Y02D70/20
摘要： Embodiments of computer-implemented methods, systems, computing devices, and computer-readable media are described herein for opportunistically transitioning service flows of mobile devices between being direct and indirect. In various embodiments, a proximity between first and second mobile devices that are in wireless communication with each other may be monitored. In various embodiments, a selective transition of a service flow between the first and second mobile devices from being indirect through the radio network access node using a first radio access technology (“RAT”) to being direct using a second RAT may be facilitated, e.g., responsive to a determination that a first criterion has been met. In various embodiments, a selective transition of the service flow from being direct using the second RAT to being indirect using the first RAT may be facilitated, e.g., responsive to a determination that a second criterion has been met.
摘要翻译：本文描述了计算机实现的方法，系统，计算设备和计算机可读介质的实施例，用于在直接和间接之间机会地转换移动设备的服务流。在各种实施例中，可以监视彼此无线通信的第一和第二移动设备之间的接近度。在各种实施例中，可以方便地将第一和第二移动设备之间的服务流的选择性转换通过使用第一无线电接入技术（“RAT”）的无线电网络接入节点间接地直接使用第二RAT，例如响应于已经满足第一标准的确定。在各种实施例中，可以方便地例如响应于已经满足第二标准的确定来促进服务流从直接使用第二RAT到间接使用第一RAT的选择性转换。

5. 发明授权

US09119154B2 Opportunistic carrier aggregation for dynamic flow switching between radio access technologies 有权
标题翻译：无线电接入技术之间动态流量切换的机会性载波聚合
公开(公告)号：US09119154B2
公开(公告)日：2015-08-25
申请号：US13997224
申请日：2011-10-01
申请人： Kamran Etemad , Vivek Gupta , Nageen Himayat , Shilpa Talwar
发明人： Kamran Etemad , Vivek Gupta , Nageen Himayat , Shilpa Talwar
IPC分类号： H04L12/26 , H04W52/02 , H04B7/26 , H04W4/00 , H04W4/02 , H04W28/02 , H04W72/04 , H04L5/00 , H04W8/18 , H04W88/08
CPC分类号： H04W52/0251 , H04B7/2656 , H04L5/001 , H04L5/0033 , H04W4/02 , H04W4/70 , H04W8/186 , H04W28/0205 , H04W72/048 , H04W72/0486 , H04W88/085
摘要： Systems and methods for opportunistic cross radio access technology (RAT) bandwidth allocation are disclosed. The system comprises wireless wide area network (WWAN) radio configured to be used as a primary cell (PCell) to communicate with a dual mode mobile wireless device on a licensed band and a wireless local area network (WLAN) radio integrated with the WWAN radio and configured to be used as a secondary cell (SCell) to provide additional wireless connectivity to the dual mode mobile wireless device in an unlicensed band that is controlled by the PCell. The PCell provides network access and mobility control for the dual mode mobile wireless device and also supports an opportunistic cross carrier bandwidth allocation through a cross RAT coordination module in the downlink and uplink of the SCell in the unlicensed band.
摘要翻译：披露了机会性交叉无线电接入技术（RAT）带宽分配的系统和方法。该系统包括被配置为用作主小区（PCell）的无线广域网（WWAN）无线电设备与许可频带上的双模式移动无线设备以及与WWAN无线电集成的无线局域网（WLAN）无线电并且被配置为用作辅助小区（SCell），以在由PCell控制的非许可频带中向双模式移动无线设备提供额外的无线连接。 PCell为双模移动无线设备提供网络接入和移动性控制，并且还支持在未许可频带中的SCell的下行链路和上行链路中的跨RAT协调模块的机会交叉载波带宽分配。

6. 发明授权

US08902855B2 Opportunistic device-to-device communication 有权
标题翻译：机会设备到设备通信
公开(公告)号：US08902855B2
公开(公告)日：2014-12-02
申请号：US13563593
申请日：2012-07-31
申请人： Kamran Etemad , Vivek Gupta , Kerstin Johnsson , Shilpa Talwar , Rongzhen Yang , Nageen Himayat
发明人： Kamran Etemad , Vivek Gupta , Kerstin Johnsson , Shilpa Talwar , Rongzhen Yang , Nageen Himayat
IPC分类号： H04W4/00 , H04W36/14 , H04W76/04
CPC分类号： H04W36/14 , H04W72/0453 , H04W76/14 , H04W76/23 , H04W88/06 , Y02D70/126 , Y02D70/20
摘要： Embodiments of computer-implemented methods, systems, computing devices, and computer-readable media are described herein for opportunistically transitioning service flows of mobile devices between being direct and indirect. In various embodiments, a proximity between first and second mobile devices that are in wireless communication with each other may be monitored. In various embodiments, a selective transition of a service flow between the first and second mobile devices from being indirect through the radio network access node using a first radio access technology (“RAT”) to being direct using a second RAT may be facilitated, e.g., responsive to a determination that a first criterion has been met. In various embodiments, a selective transition of the service flow from being direct using the second RAT to being indirect using the first RAT may be facilitated, e.g., responsive to a determination that a second criterion has been met.
摘要翻译：本文描述了计算机实现的方法，系统，计算设备和计算机可读介质的实施例，用于在直接和间接之间机会地转换移动设备的服务流。在各种实施例中，可以监视彼此无线通信的第一和第二移动设备之间的接近度。在各种实施例中，可以方便地将第一和第二移动设备之间的服务流的选择性转换通过使用第一无线电接入技术（“RAT”）的无线电网络接入节点间接地直接使用第二RAT，例如响应于已经满足第一标准的确定。在各种实施例中，可以方便地例如响应于已经满足第二标准的确定来促进服务流从直接使用第二RAT到间接使用第一RAT的选择性转换。

7. 发明申请

US20140043979A1 OPPORTUNISTIC CARRIER AGGREGATION FOR DYNAMIC FLOW SWITCHING BETWEEN RADIO ACCESS TECHNOLOGIES 有权
标题翻译：无线电接入技术之间动态流量切换的机会载波聚合
公开(公告)号：US20140043979A1
公开(公告)日：2014-02-13
申请号：US13997224
申请日：2011-10-01
申请人： Kamran Etemad , Vivek Gupta , Nageen Himayat , Shilpa Talwar
发明人： Kamran Etemad , Vivek Gupta , Nageen Himayat , Shilpa Talwar
IPC分类号： H04W28/02 , H04W72/04
CPC分类号： H04W52/0251 , H04B7/2656 , H04L5/001 , H04L5/0033 , H04W4/02 , H04W4/70 , H04W8/186 , H04W28/0205 , H04W72/048 , H04W72/0486 , H04W88/085
摘要： Systems and methods for opportunistic cross radio access technology (RAT) bandwidth allocation are disclosed. The system comprises wireless wide area network (WWAN) radio configured to be used as a primary cell (PCell) to communicate with a dual mode mobile wireless device on a licensed band and a wireless local area network (WLAN) radio integrated with the WWAN radio and configured to be used as a secondary cell (SCell) to provide additional wireless connectivity to the dual mode mobile wireless device in an unlicensed band that is controlled by the PCell. The PCell provides network access and mobility control for the dual mode mobile wireless device and also supports an opportunistic cross carrier bandwidth allocation through a cross RAT coordination module in the downlink and uplink of the SCell in the unlicensed band.
摘要翻译：披露了机会性交叉无线电接入技术（RAT）带宽分配的系统和方法。该系统包括被配置为用作主小区（PCell）的无线广域网（WWAN）无线电设备与许可频带上的双模式移动无线设备以及与WWAN无线电集成的无线局域网（WLAN）无线电并且被配置为用作辅助小区（SCell），以在由PCell控制的非许可频带中向双模式移动无线设备提供额外的无线连接。 PCell为双模移动无线设备提供网络接入和移动性控制，并且还支持在未许可频带中的SCell的下行链路和上行链路中的跨RAT协调模块的机会交叉载波带宽分配。

8. 发明申请

US20150063295A1 USER EQUIPMENT REALLOCATION BETWEEN NODES 有权
标题翻译： NODES之间的用户设备重新启动
公开(公告)号：US20150063295A1
公开(公告)日：2015-03-05
申请号：US14317311
申请日：2014-06-27
申请人： Nageen Himayat , Sasha Sirotkin , Shilpa Talwar , Shu-Ping Yeh , Mo-Han Fong
发明人： Nageen Himayat , Sasha Sirotkin , Shilpa Talwar , Shu-Ping Yeh , Mo-Han Fong
IPC分类号： H04W36/00 , H04W88/06
CPC分类号： H04W24/10 , H04W16/18 , H04W28/08 , H04W28/24 , H04W36/0022 , H04W88/06
摘要： A technology for a user equipment (UE) is disclosed that is operable in an anchor-booster architecture of a multiple radio access technology (multi-RAT) heterogeneous network (HetNet). Control information to an anchor cell can be transmitted from a wireless wide area network (WWAN) node in the multi-RAT UE. Data packets of the multi-RAT UE can be selected for transmission via one of the WWAN node and a wireless local area network (WLAN) node in the multi-RAT UE using a multi-RAT coordination function (MRCF) module. Each data packet from one of the WWAN node and the WLAN cell can be transmitted to a multi-RAT small cell evolved node B (SC-eNode B) based on the selection by the MRCF module.
摘要翻译：公开了一种用于用户设备（UE）的技术，其可在多无线电接入技术（多RAT）异构网络（HetNet）的锚定 - 升压器架构中操作。可以从多RAT UE中的无线广域网（WWAN）节点发送对锚小区的控制信息。可以通过使用多RAT协调功能（MRCF）模块的多RAT UE中的WWAN节点和无线局域网（WLAN）节点之一来选择多RAT UE的数据分组进行传输。可以根据MRCF模块的选择将来自WWAN节点和WLAN小区之一的每个数据分组发送到多RAT小小区演进节点B（SC-eNode B）。

9. 发明申请

US20140313979A1 MULTI-RADIO COMMUNICATION BETWEEN WIRELESS DEVICES 审中-公开
标题翻译：无线设备之间的无线电通信
公开(公告)号：US20140313979A1
公开(公告)日：2014-10-23
申请号：US14321688
申请日：2014-07-01
申请人： Nageen Himayat , Shilpa Talwar , Kerstin Johnsson , Jaroslaw J. Sydir
发明人： Nageen Himayat , Shilpa Talwar , Kerstin Johnsson , Jaroslaw J. Sydir
IPC分类号： H04L12/891
CPC分类号： H04L47/41 , H04W28/065 , H04W76/15 , H04W80/00 , H04W88/06
摘要： In various embodiments, two wireless communication devices may communicate with each other using multiple protocols, by dividing the data to be communicated into multiple portions, and using each protocol to communicate different portions. The different protocols may be used simultaneously or concurrently. This multi-protocol technique may be used in several different ways to provide different types of advantages in wireless communications.
摘要翻译：在各种实施例中，两个无线通信设备可以通过将要传送的数据划分成多个部分并且使用每个协议来传送不同的部分来使用多个协议彼此进行通信。不同的协议可以同时使用或同时使用。这种多协议技术可以以几种不同的方式用于在无线通信中提供不同类型的优点。

10. 发明申请

US20140287743A1 NETWORK ASSISTED USER ASSOCIATION AND OFFLOADING TECHNIQUES FOR INTEGRATED MULTI-RAT HETEROGENEOUS NETWORKS 有权
标题翻译：网络辅助用户协调和整合多个异构网络的卸载技术
公开(公告)号：US20140287743A1
公开(公告)日：2014-09-25
申请号：US13811300
申请日：2012-05-30
申请人： Shu-Ping Yeh , Ali Yazdan Panah , Nageen Himayat , Shilpa Talwar
发明人： Shu-Ping Yeh , Ali Yazdan Panah , Nageen Himayat , Shilpa Talwar
IPC分类号： H04W36/00 , H04W88/10
CPC分类号： H04W52/241 , H04B17/318 , H04B17/382 , H04L5/0007 , H04L5/0035 , H04L5/0096 , H04L5/14 , H04W28/16 , H04W36/0061 , H04W36/0066 , H04W48/16 , H04W52/08 , H04W52/146 , H04W72/0413 , H04W72/042 , H04W72/0446 , H04W72/08 , H04W88/06 , H04W88/10 , Y02D70/10 , Y02D70/20
摘要： Methods and systems are described that incorporate joint network assisted offloading and cross-RAT (Radio Access Technology) user mapping techniques for integrated multi-RAT Het-Nets. Techniques are described for network based offloading and user association methods for multi-tier, multi-RAT HetNets, which account for overall user as well as network utility.
摘要翻译：描述了用于集成多RAT Het-Nets的联合网络辅助卸载和跨RAT（无线电接入技术）用户映射技术的方法和系统。描述了基于网络的卸载和用于多层，多RAT HetNets的用户关联方法的技术，其占整体用户以及网络实用程序。

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