公开(公告)号：US08184599B2

公开(公告)日：2012-05-22

申请号：US12488792

申请日：2009-06-22

申请人： Aziz Gholmieh ,  Bibhu P. Mohanty ,  Danlu Zhang

发明人： Aziz Gholmieh ,  Bibhu P. Mohanty ,  Danlu Zhang

IPC分类号： H04B7/216

CPC分类号： H04W76/28 ,  H04W72/04 ,  H04W76/20 ,  H04W76/34

摘要： Techniques for managing operation of a user equipment (UE) in a multi-carrier system are described. The system may support two or more carriers on the downlink and one or more carriers on the uplink. One carrier on each link may be designated as an anchor carrier. In an aspect, a lower layer order (e.g., an HS-SCCH order) may be used to transition the UE between single-carrier and multi-carrier operation. In another aspect, the UE may have the same discontinuous reception (DRX) configuration for all downlink carriers and/or the same discontinuous transmission (DTX) configuration for all uplink carriers. In yet another aspect, HS-SCCH-less operation may be restricted to the anchor carrier.

摘要翻译： 描述了用于管理多载波系统中的用户设备（UE）的操作的技术。 系统可以支持下行链路上的两个或更多个载波，以及上行链路上的一个或多个载波。 每个链路上的一个载波可以被指定为锚定载波。 在一个方面，可以使用较低层次（例如，HS-SCCH顺序）来在单载波和多载波操作之间转换UE。 在另一方面，UE可以对于所有上行链路载波对于所有下行链路载波和/或相同的不连续传输（DTX）配置具有相同的不连续接收（DRX）配置。 在另一方面，可以将HS-SCCH-less操作限于锚定载体。

公开(公告)号：US07870231B2

公开(公告)日：2011-01-11

申请号：US11491211

申请日：2006-07-21

申请人： Srinivas Reddy Mudireddy ,  Bibhu P. Mohanty ,  Venkata Satish Kumar Vangala ,  Uppinder Singh Babbar

发明人： Srinivas Reddy Mudireddy ,  Bibhu P. Mohanty ,  Venkata Satish Kumar Vangala ,  Uppinder Singh Babbar

IPC分类号： G06F15/177

CPC分类号： H04L47/10 ,  H04L47/14 ,  H04L47/20 ,  H04L47/2433 ,  H04L47/2441

摘要： A wireless data network delivers packets from a network router to a mobile station so that each application running on the mobile station receives an adequate quality of service (QoS). The mobile station sends configuration messages to the network router containing prioritized filters associated with each application. The router filters incoming IP packets into IP flows having the appropriate QoS for the corresponding application. The configuration messages consume valuable air interface resources. Network resources are conserved by assigning precedence values to filters in such a way that fewer configuration messages are needed to reorder the filters when new filters are added. Precedence values for existing filters are spread out in one portion of the precedence space. When the precedence values in that portion are insufficient to accommodate new filters with the correct priority, both new and existing filters are reassigned precedence values in an unassigned portion of the precedence space.

摘要翻译： 无线数据网络将分组从网络路由器传送到移动台，使得在移动台上运行的每个应用程序接收到足够的服务质量（QoS）。 移动台向包含与每个应用相关联的优先级过滤器的网络路由器发送配置消息。 路由器将进入的IP分组过滤到具有相应应用的适当QoS的IP流中。 配置消息消耗有价值的空中接口资源。 通过将优先级值分配给过滤器来节省网络资源，使得添加新过滤器时需要更少的配置消息来对过滤器进行排序。 现有过滤器的优先级值在优先级空间的一部分中展开。 当该部分中的优先级值不足以适应具有正确优先级的新过滤器时，新的和现有的过滤器都将在优先级空间的未分配部分中重新分配优先级值。

公开(公告)号：US20100260121A1

公开(公告)日：2010-10-14

申请号：US12720911

申请日：2010-03-10

申请人： Aziz Gholmieh ,  Danlu Zhang ,  Bibhu P. Mohanty ,  Arjun Bharadwaj ,  Sharad D. Sambhwani

发明人： Aziz Gholmieh ,  Danlu Zhang ,  Bibhu P. Mohanty ,  Arjun Bharadwaj ,  Sharad D. Sambhwani

IPC分类号： H04W8/00

CPC分类号： H04W76/048 ,  H04L27/0006 ,  H04L27/2601 ,  H04W76/15 ,  H04W76/28

摘要： Systems, methods, devices, and computer program products are described for discontinuous multi-carrier uplink management in a wireless communication system. Common timing parameters may be identified for use in relation to discontinuous uplink transmissions on each of a two or more wireless carriers concurrently transmitting from an access terminal. A first operational state is associated with a first wireless carrier, while a second, different state is associated with a second wireless carrier. The first carrier may be operated in the first operational state concurrently with the second carrier being operated in the second operational state, with each carrier operated in accordance with the common timing parameters.

摘要翻译： 在无线通信系统中描述了系统，方法，设备和计算机程序产品用于不连续的多载波上行链路管理。 可以识别公共定时参数，用于与从接入终端同时发送的两个或更多个无线载波中的每一个上的不连续上行链路传输。 第一操作状态与第一无线载波相关联，而第二不同状态与第二无线载波相关联。 第一载体可以在第二操作状态下与第二载体同时操作，其中每个载体根据公共定时参数进行操作。

公开(公告)号：US09084261B2

公开(公告)日：2015-07-14

申请号：US12720911

申请日：2010-03-10

申请人： Aziz Gholmieh ,  Danlu Zhang ,  Bibhu P. Mohanty ,  Arjun Bharadwaj ,  Sharad D. Sambhwani

发明人： Aziz Gholmieh ,  Danlu Zhang ,  Bibhu P. Mohanty ,  Arjun Bharadwaj ,  Sharad D. Sambhwani

IPC分类号： H04W4/00 ,  H04W76/04 ,  H04L27/00 ,  H04L27/26 ,  H04W76/02

CPC分类号： H04W76/048 ,  H04L27/0006 ,  H04L27/2601 ,  H04W76/15 ,  H04W76/28

摘要： Systems, methods, devices, and computer program products are described for discontinuous multi-carrier uplink management in a wireless communication system. Common timing parameters may be identified for use in relation to discontinuous uplink transmissions on each of a two or more wireless carriers concurrently transmitting from an access terminal. A first operational state is associated with a first wireless carrier, while a second, different state is associated with a second wireless carrier. The first carrier may be operated in the first operational state concurrently with the second carrier being operated in the second operational state, with each carrier operated in accordance with the common timing parameters.

摘要翻译： 在无线通信系统中描述了系统，方法，设备和计算机程序产品用于不连续的多载波上行链路管理。 可以识别公共定时参数，用于与从接入终端同时发送的两个或更多个无线载波中的每一个上的不连续上行链路传输。 第一操作状态与第一无线载波相关联，而第二不同状态与第二无线载波相关联。 第一载体可以在第二操作状态下与第二载体同时操作，其中每个载体根据公共定时参数进行操作。

公开(公告)号：US20100202394A1

公开(公告)日：2010-08-12

申请号：US12702161

申请日：2010-02-08

申请人： Danlu Zhang ,  Aziz Gholmieh ,  Ravi Agarwal ,  Jason F. Hunzinger ,  Rohit Kapoor ,  Bibhu P. Mohanty

发明人： Danlu Zhang ,  Aziz Gholmieh ,  Ravi Agarwal ,  Jason F. Hunzinger ,  Rohit Kapoor ,  Bibhu P. Mohanty

IPC分类号： H04W72/04

CPC分类号： H04W52/286 ,  H04B7/0617 ,  H04B7/0848 ,  H04L5/0046 ,  H04W52/34 ,  H04W52/346 ,  H04W52/48

摘要： Systems and methodologies are described that facilitate power distribution and data allocation in a multi-carrier wireless communication system. A portion of transmit power can be pre-allocated to an anchor carrier to support non-scheduled data flows. Remaining power is split among all carriers, including the anchor carrier, after pre-allocation. Data from one or more flows, scheduled and non-scheduled, are allocated to the carriers in accordance with priorities associated with the one or more flows. Allocation of data can be performed sequentially starting with a non-anchor carrier. In addition, non-scheduled data flows can be restricted to the anchor carrier.

摘要翻译： 描述了在多载波无线通信系统中促进功率分配和数据分配的系统和方法。 发射功率的一部分可以预先分配给锚定载波以支持非调度数据流。 剩余电力在预分配后，在所有运营商，包括锚运营商之间分配。 根据与一个或多个流相关联的优先级，将一个或多个流程（来自调度和非调度）的数据分配给运营商。 数据的分配可以从非锚定载波开始顺序执行。 此外，非调度数据流可以被限制到锚定载波。

公开(公告)号：US06198929B1

公开(公告)日：2001-03-06

申请号：US08986488

申请日：1997-12-08

申请人： Rajeev Krishnamurthi ,  Bibhu P. Mohanty ,  Roy F. Quick, Jr.

发明人： Rajeev Krishnamurthi ,  Bibhu P. Mohanty ,  Roy F. Quick, Jr.

IPC分类号： H04Q738

CPC分类号： H04W28/18 ,  H04W4/00 ,  H04W36/18 ,  H04W76/10 ,  H04W88/14

摘要： A system and method for providing mobile switching center (MSC) initiated service negotiation in a wireless communication system. If a new call arrives for a subscriber unit while the subscriber unit is already on the traffic channel, a change in the service configuration may allow the subscriber unit to receive the new call while preserving the old call. MSC initiated service negotiation may be used to establish the change in service configuration. The MSC transmits a Change Service Command message to the base station in whose coverage area the subscriber unit is located. The Change Service Command proposes a new service configuration to accommodate both the old and the new call. The base station, subscriber unit, and MSC may interchange further messages to modify the proposed service configuration if necessary. Messages are exchanged until the base station, subscriber unit, and MSC reach an agreement regarding the new service configuration. The present invention also provides support for soft handoff. The new service configuration is presented to all target base stations involved in the soft handoff, so that the subscriber unit may make use of the new service configuration while in soft handoff.

公开(公告)号：US08964781B2

公开(公告)日：2015-02-24

申请号：US12612176

申请日：2009-11-04

申请人： Jason F. Hunzinger ,  Jilel Hou ,  Rohit Kapoor ,  Bibhu P. Mohanty

发明人： Jason F. Hunzinger ,  Jilel Hou ,  Rohit Kapoor ,  Bibhu P. Mohanty

IPC分类号： H04J3/16 ,  H04W16/26 ,  H04B7/155 ,  H04B7/26 ,  H04W84/04

CPC分类号： H04B7/15557 ,  H04B7/155 ,  H04B7/2606 ,  H04L69/18 ,  H04W16/26 ,  H04W36/18 ,  H04W40/02 ,  H04W40/22 ,  H04W84/047 ,  H04W88/04 ,  H04W88/12 ,  H04W88/16

摘要： Aspects relate to a Remote NodeB Relay that appears similar to a NodeB, a Radio Network Controller (RNC), and served mobile devices. Also provided is a Super-Light Router Relay that can provide better performance and QoS to served mobile devices while mitigating modifications to mobile devices, NodeBs, or interfaces between RNC and intermediary NodeBs. Aspects also relate to an Internet Protocol (IP) Relay that requires few, if any, modifications to mobile devices, NodeBs, or interfaces between RNC and intermediary NodeBs. Further, changes to an RNC and/or a core network can be mitigated though utilization of a strategic Relay Gateway.

摘要翻译： 方面涉及远程节点B中继，其类似于NodeB，无线电网络控制器（RNC）和服务的移动设备。 还提供了一种超轻型路由器中继器，可以为服务的移动设备提供更好的性能和QoS，同时减轻对移动设备，节点B或RNC与中间节点之间的接口的修改。 方面还涉及对移动设备，NodeB或RNC和中间节点B之间的接口进行少量（如果有的话）修改的因特网协议（IP）中继。 此外，可以通过使用战略中继网关来减轻对RNC和/或核心网络的改变。

公开(公告)号：US08964536B2

公开(公告)日：2015-02-24

申请号：US12897743

申请日：2010-10-04

申请人： Sharad D. Sambhwani ,  Bibhu P. Mohanty

发明人： Sharad D. Sambhwani ,  Bibhu P. Mohanty

IPC分类号： H04L1/00 ,  H04W36/22

CPC分类号： H04W36/22

摘要： An apparatus and method enables a dynamic change from one carrier to another in a wireless telecommunication system. In one example, user equipment receives a preconfiguration message adapted to enable the user equipment to be preconfigured for an initial carrier and a subsequent carrier. Here, the user equipment initially communicates over an air interface utilizing the initial carrier frequency. Upon the satisfaction of certain conditions, such as one of the initial carriers being heavily loaded or nearing its capacity, a Node B provides an order to the user equipment to switch from its initial carrier to the secondary carrier, which was preconfigured. In this way, relatively rapid carrier switching provides for enhanced load balancing largely controlled by the Node B.

摘要翻译： 一种装置和方法能够在无线电信系统中实现从一个载波到另一个载波的动态改变。 在一个示例中，用户设备接收适合于使初始载波和后续载波预先配置用户设备的预配置消息。 这里，用户设备最初通过空中接口利用初始载波频率进行通信。 在诸如初始载波之一被严重加载或接近其容量的某些条件的满足时，节点B向用户设备提供订单以从其初始载波切换到预配置的辅载波。 以这种方式，相对较快的载波切换提供了由节点B大量控制的增强的负载平衡。

公开(公告)号：US20110093610A1

公开(公告)日：2011-04-21

申请号：US12580033

申请日：2009-10-15

申请人： Ramin Rezaiifar ,  Rohit Kapoor ,  Bibhu P. Mohanty ,  Michael Mitrani

发明人： Ramin Rezaiifar ,  Rohit Kapoor ,  Bibhu P. Mohanty ,  Michael Mitrani

IPC分类号： G06F15/16

CPC分类号： G06F17/30899 ,  H04L1/08 ,  H04L1/1812 ,  H04L67/02 ,  H04L67/2842

摘要： A method and apparatus for obtaining content with reduces round trip times is provided. The method may comprise transmitting, from a device, a primary content item request to a proxy server to obtain a primary content item using a first protocol, receiving the primary content item from the remote proxy using the first protocol, generating one or more secondary content item requests for one or more secondary content items associated with the primary content item, transmitting the one or more secondary content item requests to the proxy server using a second protocol, wherein the second protocol decouples the one or more secondary content item requests from an acknowledgement of receipt of the one or more secondary content item requests, and receiving at least one of the one or more secondary content items from the proxy server using the second protocol.

摘要翻译： 提供了一种减少往返时间来获得内容的方法和装置。 该方法可以包括从设备将主要内容项目请求发送到代理服务器以使用第一协议获得主要内容项目，使用第一协议从远程代理接收主要内容项目，生成一个或多个次要内容 对与主要内容项目相关联的一个或多个次要内容项目的项目请求，使用第二协议向所述代理服务器发送所述一个或多个次要内容项目请求，其中所述第二协议将所述一个或多个次要内容项目请求从确认 接收一个或多个次要内容项目请求，以及使用第二协议从代理服务器接收一个或多个次要内容项目中的至少一个。

公开(公告)号：US20100238857A1

公开(公告)日：2010-09-23

申请号：US12622265

申请日：2009-11-19

申请人： Danlu Zhang ,  Aziz Gholmieh ,  Jilei Hou ,  Bibhu P. Mohanty

发明人： Danlu Zhang ,  Aziz Gholmieh ,  Jilei Hou ,  Bibhu P. Mohanty

IPC分类号： H04W40/00 ,  H04W56/00

CPC分类号： H04L27/2601 ,  H04B1/707

摘要： Synchronization of uplink carriers for transmission is disclosed in accordance with different aspects. The uplink carriers that transmit information are configured such that at least one of the uplink carriers is an anchor carrier. When a plurality of carriers are thus configured for the uplink, they are synchronized such that they bear a predetermined phase relationship with each other. The predetermined phase relationship between the plurality of carriers depends on the transmit timing of the anchor carrier or a combination of transmit timings of the anchor carrier and one or more non-anchor carriers comprised within the uplink carriers.

摘要翻译： 根据不同方面公开了用于传输的上行链路载波的同步。 发送信息的上行链路载波被配置为使得至少一个上行链路载波是锚定载波。 当多个载波因此被配置用于上行链路时，它们被同步使得它们彼此具有预定的相位关系。 多个载波之间的预定相位关系取决于锚定载波的发射定时或锚定载波的发射定时与包括在上行链路载波内的一个或多个非锚定载波的组合。