公开(公告)号：US08265019B2

公开(公告)日：2012-09-11

申请号：US12261319

申请日：2008-10-30

申请人： Ritesh K. Madan ,  Arnab Das ,  Sundeep Rangan ,  Siddharth Ray

发明人： Ritesh K. Madan ,  Arnab Das ,  Sundeep Rangan ,  Siddharth Ray

IPC分类号： H04W4/00

CPC分类号： H04L47/824 ,  H04L47/70 ,  H04L47/762 ,  H04L47/801 ,  H04W72/1242

摘要： Systems and methodologies are described that facilitate dynamically adjusting scheduling priorities in relation to a combination of delay sensitive flows with delay requirements and best effort flows. The systems and methodologies provide optimal and efficient techniques to enable real time adjustment and assignment of bandwidth for a combination of best effort flows and delay sensitive flows. In particular, the bandwidth allocation is adjusted for each data packet such that delay requirements are met and the remaining bandwidth can be assigned to best effort flows.

摘要翻译： 描述了系统和方法，其有助于动态地调整与具有延迟要求和尽力而为流的延迟敏感流的组合相关的调度优先级。 这些系统和方法提供了最佳和有效的技术，以实现对最佳努力流和延迟敏感流的组合的实时调整和带宽分配。 特别地，针对每个数据分组调整带宽分配，使得满足延迟要求，并且可以将剩余带宽分配给尽力而为流。

公开(公告)号：US20120147759A1

公开(公告)日：2012-06-14

申请号：US12963889

申请日：2010-12-09

申请人： Niranjan N. Ratnakar ,  Prashanth Hande ,  Sundeep Rangan ,  Atul Maharshi ,  Subhadeep P. Roy ,  Ritesh K. Madan ,  Ozge Koymen ,  Siddharth Ray

发明人： Niranjan N. Ratnakar ,  Prashanth Hande ,  Sundeep Rangan ,  Atul Maharshi ,  Subhadeep P. Roy ,  Ritesh K. Madan ,  Ozge Koymen ,  Siddharth Ray

IPC分类号： H04J4/00

CPC分类号： H04W24/10 ,  H04L1/0026 ,  H04L1/1867 ,  H04L65/608 ,  H04L65/80

摘要： The apparatus and methods described herein are used to provide a communication quality feedback of an end-to-end communication path between an application transmitter and an application receiver. One method includes transmitting data from the application transmitter to the application receiver via the end-to-end communication path, the end-to-end communication path having at least one wireless link with a wireless transmitter and a wireless receiver, generating, at the wireless transmitter, a first communication quality feedback message, and transmitting the first communication quality feedback message from the wireless transmitter to the application transmitter in a standardized format.

摘要翻译： 本文描述的装置和方法用于提供应用发射机和应用接收机之间的端到端通信路径的通信质量反馈。 一种方法包括经由端对端通信路径将数据从应用发射机发送到应用接收机，端到端通信路径具有与无线发射机和无线接收机的至少一个无线链路，在 无线发射机，第一通信质量反馈消息，以及以标准格式从无线发射机向应用发射机发送第一通信质量反馈消息。

公开(公告)号：US20110128870A1

公开(公告)日：2011-06-02

申请号：US12784347

申请日：2010-05-20

申请人： Ritesh K. Madan ,  Ashwin Sampath ,  Aamod Dinkar Khandekar

发明人： Ritesh K. Madan ,  Ashwin Sampath ,  Aamod Dinkar Khandekar

IPC分类号： H04W40/00 ,  H04W24/00

CPC分类号： H04W28/10 ,  H04L47/14 ,  H04L47/2433 ,  H04L47/2441 ,  H04L47/2458 ,  H04L47/629 ,  H04L47/6295 ,  H04W28/22 ,  H04W72/1242

摘要： Apparatus, systems, devices and methods are provided for Distributed Computation of Common Normalization Constant for Quantized Best Effort Traffic Priority. In certain non-limiting aspects, there may be provided a method for prioritizing traffic in a wireless communication environment, including: providing a quantized priority value for each of one or more data streams associated with a wireless communications node; and determining a relative prioritization for each of the one or more data streams using the quantized priority values and one or more quantized priority values associated with one or more other wireless communications nodes; wherein, the quantized priority values associated with the wireless and other wireless communications nodes are normalized with respect to a reference rate.

摘要翻译： 提供了用于量化最优努力流量优先级的通用归一化常数的分布式计算的装置，系统，装置和方法。 在某些非限制性方面，可以提供一种用于在无线通信环境中对业务进行优先级排序的方法，包括：为与无线通信节点相关联的一个或多个数据流中的每一个提供量化的优先级值; 以及使用所述量化优先级值和与一个或多个其他无线通信节点相关联的一个或多个量化优先级值来确定所述一个或多个数据流中的每一个的相对优先级; 其中，与无线和其它无线通信节点相关联的量化的优先级值相对于参考速率被归一化。

公开(公告)号：US20100329113A1

公开(公告)日：2010-12-30

申请号：US12876863

申请日：2010-09-07

申请人： Ritesh K. Madan ,  Jaber M. Borran ,  Aamod D. Khandekar ,  Tingfang Ji ,  Ashwin Sampath

发明人： Ritesh K. Madan ,  Jaber M. Borran ,  Aamod D. Khandekar ,  Tingfang Ji ,  Ashwin Sampath

IPC分类号： H04W72/08 ,  H04W24/00

CPC分类号： H04W52/243 ,  H04L5/0007 ,  H04L5/0023 ,  H04L5/0037 ,  H04L5/0048 ,  H04L5/006 ,  H04L5/0062 ,  H04L5/0064 ,  H04L5/0067 ,  H04L5/0075 ,  H04L5/0085 ,  H04L5/0087 ,  H04L5/0094 ,  H04L25/0228 ,  H04W52/26 ,  H04W52/34 ,  H04W72/0426 ,  H04W72/08

摘要： Systems and methodologies are described herein that facilitate interference control and resource management in a wireless communication system. As described herein, a base station, terminal, and/or other entity in a wireless communication system that observes interference from one or more other network entities can construct and communicate resource utilization messages (RUMs) in order to request the interfering network entities to conduct power backoff on designated resources. Parameters constructed as a function of quality of service (QoS) and/or priority metrics (such as head-of-line delays, queue lengths, burst sizes, delay targets, average rates, or the like) can be included within the RUM, such that an entity receiving the RUM can compute QoS changes associated with various power backoff levels in order to select a power backoff level that maximizes overall system QoS performance.

公开(公告)号：US20100202388A1

公开(公告)日：2010-08-12

申请号：US12698358

申请日：2010-02-02

申请人： Ritesh K. Madan ,  Jaber M. Borran ,  Aamod D. Khandekar ,  Naga Bhushan ,  Ashwin Sampath

发明人： Ritesh K. Madan ,  Jaber M. Borran ,  Aamod D. Khandekar ,  Naga Bhushan ,  Ashwin Sampath

IPC分类号： H04W72/04

CPC分类号： H04W72/0406 ,  H04L5/0023 ,  H04L5/0032 ,  H04L5/0037 ,  H04L5/0044 ,  H04W28/18 ,  H04W84/045 ,  H04W88/08

摘要： Techniques for allocation resources in a wireless communications network are provided.

摘要翻译： 提供了一种用于无线通信网络中的分配资源的技术。

公开(公告)号：US20090116439A1

公开(公告)日：2009-05-07

申请号：US12261319

申请日：2008-10-30

申请人： Ritesh K. Madan ,  Arnab Das ,  Sundeep Rangan ,  Siddharth Ray

发明人： Ritesh K. Madan ,  Arnab Das ,  Sundeep Rangan ,  Siddharth Ray

IPC分类号： H04W28/16

CPC分类号： H04L47/824 ,  H04L47/70 ,  H04L47/762 ,  H04L47/801 ,  H04W72/1242

摘要： Systems and methodologies are described that facilitate dynamically adjusting scheduling priorities in relation to a combination of delay sensitive flows with delay requirements and best effort flows. The systems and methodologies provide optimal and efficient techniques to enable real time adjustment and assignment of bandwidth for a combination of best effort flows and delay sensitive flows. In particular, the bandwidth allocation is adjusted for each data packet such that delay requirements are met and the remaining bandwidth can be assigned to best effort flows.

摘要翻译： 描述了系统和方法，其有助于动态地调整与具有延迟要求和尽力而为流的延迟敏感流的组合相关的调度优先级。 这些系统和方法提供了最佳和有效的技术，以实现对最佳努力流和延迟敏感流的组合的实时调整和带宽分配。 特别地，针对每个数据分组调整带宽分配，使得满足延迟要求，并且可以将剩余带宽分配给尽力而为流。

公开(公告)号：US08619572B2

公开(公告)日：2013-12-31

申请号：US12261335

申请日：2008-10-30

申请人： Ritesh K. Madan ,  Arnab Das ,  Sundeep Rangan ,  Siddharth Ray

发明人： Ritesh K. Madan ,  Arnab Das ,  Sundeep Rangan ,  Siddharth Ray

IPC分类号： G01R31/08

CPC分类号： H04L47/6265 ,  H04L47/50 ,  H04L47/566

摘要： Systems and methodologies are described that facilitate scheduling best effort flows in broadband or wideband wireless communication networks. The systems can include devices and/or component that effectuate associating utility functions to multiple disparate flows based on traffic conditions extant in the wireless system, ascertaining the average rate at which the flow has been serviced in the past, and utilizing the utility function associated with the flow or the average rate that the flow has been serviced in the past to optimally schedule the flow.

摘要翻译： 描述了有助于调度宽带或宽带无线通信网络中的努力流程的系统和方法。 该系统可以包括基于无线系统中存在的交通状况来实现将效用函数与多个不同的流相关联的设备和/或组件，确定在过去服务流的平均速率，并利用与 流量或流量在过去服务的平均速率，以最佳地安排流量。

公开(公告)号：US20130308551A1

公开(公告)日：2013-11-21

申请号：US13476505

申请日：2012-05-21

申请人： Ritesh K. Madan ,  Saurabh Tavildar ,  Cyril Measson

发明人： Ritesh K. Madan ,  Saurabh Tavildar ,  Cyril Measson

IPC分类号： H04W72/04

CPC分类号： H04W72/0406 ,  H04W76/14

摘要： A method, an apparatus, and a computer program product for wireless communication are provided in which a first eNB may be operable to determine a set of resources to allocate for D2D communications based on one or more network factors and transmit the set of resources allocated for D2D communications. A first UE may receive the set of resources allocated for D2D communications. A second UE may inform the first UE of a set of resources allocated for D2D communications by a second eNB. The first UE may determine a subset of resources to use for D2D communications with a second UE based on one or more D2D resource determination schemes, and may signal the determined subset to the first eNB. The first eNB may receive the subset of resources and transmit a control signal indicating that the subset of resources has been allocated for D2D communications.

摘要翻译： 提供了一种用于无线通信的方法，装置和计算机程序产品，其中第一eNB可以可操作地基于一个或多个网络因素来确定要分配用于D2D通信的一组资源，并且传送分配给 D2D通信。 第一UE可以接收为D2D通信分配的资源集合。 第二UE可以向第一UE通知由第二eNB分配用于D2D通信的一组资源。 第一UE可以基于一个或多个D2D资源确定方案来确定用于与第二UE的D2D通信的资源的子集，并且可以将所确定的子集信号发送给第一eNB。 第一eNB可以接收资源子集，并发送指示资源子集已经被分配用于D2D通信的控制信号。

公开(公告)号：US20110103395A1

公开(公告)日：2011-05-05

申请号：US12611778

申请日：2009-11-03

申请人： Niranjan N. Ratnakar ,  Ritesh K. Madan ,  Sundeep Rangan

发明人： Niranjan N. Ratnakar ,  Ritesh K. Madan ,  Sundeep Rangan

IPC分类号： H04L12/56

CPC分类号： H04L47/6215 ,  H04L47/50 ,  H04L47/568 ,  H04L49/90

摘要： A communications method is provided. The method includes processing multiple packet queues for a high speed packet data network and associating one or more arrays for the multiple packet queues. The method also includes generating an index for the arrays, where the index is associated with a time stamp in order to determine a burst size for the high speed packet data network.

摘要翻译： 提供通信方法。 该方法包括处理高速分组数据网络的多个分组队列并且将多个分组队列的一个或多个阵列相关联。 该方法还包括为阵列生成索引，其中索引与时间戳相关联，以便确定高速分组数据网络的突发大小。

公开(公告)号：US20100298016A1

公开(公告)日：2010-11-25

申请号：US12774168

申请日：2010-05-05

申请人： Ritesh K. Madan ,  Ashwin Sampath ,  Saurabh R. Tavildar

发明人： Ritesh K. Madan ,  Ashwin Sampath ,  Saurabh R. Tavildar

IPC分类号： H04W24/00

CPC分类号： H04W72/082 ,  H04B17/26 ,  H04B2201/70702 ,  H04J11/0053 ,  H04J11/0059 ,  H04L1/0002 ,  H04L1/0026 ,  H04W72/0413 ,  H04W72/0426 ,  H04W72/08 ,  H04W72/1231

摘要： Systems, methods, apparatus and computer program products to facilitate determining nominal interference from one or more interfering base stations are provided. In one embodiment, the method can include computing a nominal interference. The method can also include transmitting the nominal interference to one or more interfering base stations. The nominal interference can be transmitted to at least one of the one or more interfering base stations to compute a loss in transmission rate to a user equipment in a selected cell if at least one of the one or more interfering base stations transmits over a same set of resources on which the user equipment in the selected cell receives information.

摘要翻译： 提供了有助于确定来自一个或多个干扰基站的标称干扰的系统，方法，装置和计算机程序产品。 在一个实施例中，该方法可以包括计算标称干扰。 该方法还可以包括将标称干扰发送到一个或多个干扰基站。 如果所述一个或多个干扰基站中的至少一个在相同的集合上发送，则所述标称干扰可以被发送到所述一个或多个干扰基站中的至少一个干扰基站，以计算对所选小区中的用户设备的传输速率损失 所选小区中的用户设备所接收的资源的信息。