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1. 发明授权

US07058031B2 Method and apparatus for efficient use of communication resources in a data communication system under overload conditions 有权
标题翻译：用于在过载条件下有效利用数据通信系统中的通信资源的方法和装置
公开(公告)号：US07058031B2
公开(公告)日：2006-06-06
申请号：US09773835
申请日：2001-01-31
申请人： Paul E. Bender , Michael-David Nakayoshi Canoy , Bibhu Mohanty , Rajesh K. Pankaj , Boris S. Tsybakov
发明人： Paul E. Bender , Michael-David Nakayoshi Canoy , Bibhu Mohanty , Rajesh K. Pankaj , Boris S. Tsybakov
IPC分类号： H04Q7/00 , H04J3/14 , H04I12/00
CPC分类号： H04L67/16 , H04L67/14 , H04L69/329
摘要： In a communication system (1400) for communication of data, a method and apparatus provide for detecting a request for opening a connection for a user (1407) for communication of data, selecting an open connection, releasing the selected open connection, and allocating, to the user (1407), communication resources corresponding to resources released based on releasing the selected open connection. In accordance with an embodiment, the selected open connection is in an idle open state.
摘要翻译：在用于数据通信的通信系统（1400）中，方法和装置提供用于检测用于打开用于数据的通信的用户（1407）的连接的请求，选择打开的连接，释放所选择的打开的连接，向用户（1407）发送与基于释放所选择的打开连接而释放的资源相对应的通信资源。根据实施例，所选择的打开连接处于空闲打开状态。

2. 发明授权

US08780735B2 Method and apparatus for testing traffic and auxiliary channels in a wireless data communication system 有权
标题翻译：用于在无线数据通信系统中测试业务和辅助信道的方法和装置
公开(公告)号：US08780735B2
公开(公告)日：2014-07-15
申请号：US13228832
申请日：2011-09-09
申请人： Rajeev Krishnamurthi , Rajesh K. Pankaj , Bibhu Mohanty , Paul E. Bender
发明人： Rajeev Krishnamurthi , Rajesh K. Pankaj , Bibhu Mohanty , Paul E. Bender
IPC分类号： G01R31/08
CPC分类号： H04W28/18 , H04B17/0085 , H04L43/00 , H04L43/0847 , H04L43/0888 , H04L43/50 , H04W24/00 , H04W80/00 , H04W88/02 , H04W88/08
摘要： Techniques to test performance of terminals and access points in CDMA data (e.g., cdma2000) systems. A framework of protocols and messages is provided to support systematic performance testing of terminals and to ensure interface compatibility. The framework comprises a Forward Test Application Protocol (FTAP) for testing forward channels and a Reverse Test Application Protocol (RTAP) for testing reverse channels. Techniques are also provided to (1) test different types of channels (e.g., traffic channels as well as auxiliary channels), (2) test bursty data transmissions, (3) support “persistence” testing (i.e., continued testing over connection and disconnection), (4) force the settings of certain auxiliary channels (e.g., so that the error rate of the channels may be determined), and (5) collect, log, and report various statistics that may be used to derive performance metrics such as throughput and packet error rate.
摘要翻译：测试CDMA数据（例如cdma2000）系统中终端和接入点的性能的技术。提供协议和消息的框架，以支持终端的系统性能测试并确保接口兼容性。该框架包括用于测试前向信道的前向测试应用协议（FTAP）和用于测试反向信道的反向测试应用协议（RTAP）。还提供了技术（1）测试不同类型的信道（例如，业务信道和辅助信道），（2）测试突发数据传输，（3）支持“持续性”测试（即，连接和断开连续测试），（4）强制某些辅助通道的设置（例如，可以确定通道的错误率），以及（5）收集，记录和报告可用于导出性能指标的各种统计信息，例如吞吐量和数据包错误率。

3. 发明授权

US08089888B2 Method and apparatus for testing traffic and auxiliary channels in a wireless data communication system 有权
标题翻译：用于在无线数据通信系统中测试业务和辅助信道的方法和装置
公开(公告)号：US08089888B2
公开(公告)日：2012-01-03
申请号：US10015926
申请日：2001-12-10
申请人： Rajeev Krishnamurthi , Rajesh K. Pankaj , Bibhu Mohanty , Paul E. Bender
发明人： Rajeev Krishnamurthi , Rajesh K. Pankaj , Bibhu Mohanty , Paul E. Bender
IPC分类号： H04L12/26
CPC分类号： H04W28/18 , H04B17/0085 , H04L43/00 , H04L43/0847 , H04L43/0888 , H04L43/50 , H04W24/00 , H04W80/00 , H04W88/02 , H04W88/08
摘要： Techniques to test performance of terminals and access points in CDMA data (e.g., cdma2000) systems. A framework of protocols and messages is provided to support systematic performance testing of terminals and to ensure interface compatibility. The framework comprises a Forward Test Application Protocol (FTAP) for testing forward channels and a Reverse Test Application Protocol (RTAP) for testing reverse channels. Techniques are also provided to (1) test different types of channels (e.g., traffic channels as well as auxiliary channels), (2) test bursty data transmissions, (3) support “persistence” testing (i.e., continued testing over connection and disconnection), (4) force the settings of certain auxiliary channels (e.g., so that the error rate of the channels may be determined), and (5) collect, log, and report various statistics that may be used to derive performance metrics such as throughput and packet error rate.
摘要翻译：测试CDMA数据（例如cdma2000）系统中终端和接入点的性能的技术。提供协议和消息的框架，以支持终端的系统性能测试并确保接口兼容性。该框架包括用于测试前向信道的前向测试应用协议（FTAP）和用于测试反向信道的反向测试应用协议（RTAP）。还提供了技术（1）测试不同类型的信道（例如，业务信道和辅助信道），（2）测试突发数据传输，（3）支持“持续性”测试（即，连接和断开连续测试），（4）强制某些辅助通道的设置（例如，可以确定通道的错误率），以及（5）收集，记录和报告可用于导出性能指标的各种统计信息，例如吞吐量和数据包错误率。

4. 发明申请

US20110317565A1 METHOD AND APPARATUS FOR TESTING TRAFFIC AND AUXILIARY CHANNELS IN A WIRELESS DATA COMMUNICATION SYSTEM 有权
标题翻译：用于在无线数据通信系统中测试交通和辅助通道的方法和装置
公开(公告)号：US20110317565A1
公开(公告)日：2011-12-29
申请号：US13228832
申请日：2011-09-09
申请人： RAJEEV KRISHNAMURTHI , Rajesh K. Pankaj , Bibhu Mohanty , Paul E. Bender
发明人： RAJEEV KRISHNAMURTHI , Rajesh K. Pankaj , Bibhu Mohanty , Paul E. Bender
IPC分类号： H04W24/00 , H04L12/26
CPC分类号： H04W28/18 , H04B17/0085 , H04L43/00 , H04L43/0847 , H04L43/0888 , H04L43/50 , H04W24/00 , H04W80/00 , H04W88/02 , H04W88/08
摘要： Techniques to test performance of terminals and access points in CDMA data (e.g., cdma2000) systems. A framework of protocols and messages is provided to support systematic performance testing of terminals and to ensure interface compatibility. The framework comprises a Forward Test Application Protocol (FTAP) for testing forward channels and a Reverse Test Application Protocol (RTAP) for testing reverse channels. Techniques are also provided to (1) test different types of channels (e.g., traffic channels as well as auxiliary channels), (2) test bursty data transmissions, (3) support “persistence” testing (i.e., continued testing over connection and disconnection), (4) force the settings of certain auxiliary channels (e.g., so that the error rate of the channels may be determined), and (5) collect, log, and report various statistics that may be used to derive performance metrics such as throughput and packet error rate.
摘要翻译：测试CDMA数据（例如cdma2000）系统中终端和接入点的性能的技术。提供协议和消息的框架，以支持终端的系统性能测试并确保接口兼容性。该框架包括用于测试前向信道的前向测试应用协议（FTAP）和用于测试反向信道的反向测试应用协议（RTAP）。还提供了技术（1）测试不同类型的信道（例如，业务信道和辅助信道），（2）测试突发数据传输，（3）支持“持续性”测试（即，连接和断开连续测试），（4）强制某些辅助通道的设置（例如，可以确定通道的错误率），以及（5）收集，记录和报告可用于导出性能指标的各种统计信息，例如吞吐量和数据包错误率。

5. 发明授权

US06731947B2 Method and apparatus for controlling data rate on a forward channel in a wireless communication system 失效
标题翻译：用于在无线通信系统中控制正向信道上的数据速率的方法和装置
公开(公告)号：US06731947B2
公开(公告)日：2004-05-04
申请号：US10000601
申请日：2001-10-23
申请人： Greg M. Hoagland , Robert H. Kimball , Michael-David Nakayoshi Canoy , Paul E. Bender
发明人： Greg M. Hoagland , Robert H. Kimball , Michael-David Nakayoshi Canoy , Paul E. Bender
IPC分类号： H04B700
CPC分类号： H04L1/0002 , H04L1/0025 , H04L1/0036 , H04L1/1887 , H04L1/20 , Y02D50/10
摘要： In one disclosed embodiment, communication between a mobile unit and a base station is performed at a data transfer rate selected from, for example, a finite set of HDR data transfer rates. Meanwhile, the mobile unit continually computes a moving average of the data transfer rates. The mobile unit also ascertains a supportable data rate for receiving data. The supportable data rate can be selected from a finite set of HDR data transfer rates. In order to maintain the moving average of the data transfer rate within a specified range, the mobile unit transmits maximum data rate requests or null data requests to the base station. The maximum data rates requested by the mobile unit are equal to or lower than the supportable data rate.
摘要翻译：在一个公开的实施例中，移动单元和基站之间的通信以例如从HDR数据传输速率的有限集合中选择的数据传输速率来执行。同时，移动单元连续计算数据传输速率的移动平均值。移动单元还确定用于接收数据的可支持数据速率。可支持的数据速率可以从有限的HDR数据传输速率集中选择。为了将数据传输速率的移动平均值保持在指定范围内，移动单元向基站发送最大数据速率请求或空数据请求。移动单元请求的最大数据速率等于或低于可支持的数据速率。

6. 发明授权

US07106779B2 Method and apparatus for providing configurable layers and protocols in a communications system 有权
公开(公告)号：US07106779B2
公开(公告)日：2006-09-12
申请号：US10334491
申请日：2002-12-30
申请人： Paul E. Bender , Gadi Karmi , Bibhu Mohanty
发明人： Paul E. Bender , Gadi Karmi , Bibhu Mohanty
IPC分类号： H04B1/69 , H04J3/16
CPC分类号： H04W28/18 , H04L29/06 , H04L69/24
摘要： The layers and protocols of an air interface layering architecture are designed to be modular and can be modified and upgraded to support new features, perform complex tasks, and implement additional functionality. Prior to commencement of data communication between a first entity (e.g., an access terminal) and a second entity (e.g., a radio network), a set of layers and/or protocols is selected for negotiation. For each selected layer and protocol (i.e., each attribute), a list of attribute values considered acceptable to the first entity is determined. The selected attributes and their associated attribute values are sent from the first entity and, in response, a list of processed attributes and their associated lists of processed attribute values are received. Each list of processed attribute values includes attribute values considered acceptable to the second entity. The layers and protocols in the first entity are then configured in accordance with the received list of processed attributes and their associated processed attribute values. Other features related to configurable layers and protocols are also provided.

7. 发明授权

US07158537B2 Method and apparatus for providing configurable layers and protocols in a communications system 有权
标题翻译：用于在通信系统中提供可配置层和协议的方法和装置
公开(公告)号：US07158537B2
公开(公告)日：2007-01-02
申请号：US10335593
申请日：2002-12-30
申请人： Paul E. Bender , Gadi Karmi , Bibhu Mohanty
发明人： Paul E. Bender , Gadi Karmi , Bibhu Mohanty
IPC分类号： H04J3/16
CPC分类号： H04W28/18 , H04L29/06 , H04L69/24
摘要： The layers and protocols of an air interface layering architecture are designed to be modular and can be modified and upgraded to support new features, perform complex tasks, and implement additional functionality. Prior to commencement of data communication between a first entity (e.g., an access terminal) and a second entity (e.g., a radio network), a set of layers and/or protocols is selected for negotiation. For each selected layer and protocol (i.e., each attribute), a list of attribute values considered acceptable to the first entity is determined. The selected attributes and their associated attribute values are sent from the first entity and, in response, a list of processed attributes and their associated lists of processed attribute values are received. Each list of processed attribute values includes attribute values considered acceptable to the second entity. The layers and protocols in the first entity are then configured in accordance with the received list of processed attributes and their associated processed attribute values. Other features related to configurable layers and protocols are also provided.
摘要翻译：空中接口分层架构的层次和协议被设计为模块化的，并且可以进行修改和升级，以支持新功能，执行复杂任务和实现附加功能。在第一实体（例如，接入终端）和第二实体（例如，无线电网络）之间的数据通信开始之前，选择一组层和/或协议进行协商。对于每个所选择的层和协议（即每个属性），确定被认为可接受的第一实体的属性值的列表。所选择的属性及其关联的属性值从第一实体发送，并且作为响应，接收处理的属性及其相关联的处理的属性值列表的列表。处理的属性值的每个列表包括被认为可接受的第二实体的属性值。然后根据接收到的处理的属性列表及其相关联的处理的属性值来配置第一实体中的层和协议。还提供了与可配置层和协议相关的其他功能。

8. 发明授权

US06539030B1 Method and apparatus for providing configurable layers and protocols in a communications system 有权
公开(公告)号：US06539030B1
公开(公告)日：2003-03-25
申请号：US09499196
申请日：2000-02-07
申请人： Paul E. Bender , Gadi Karmi , Bibhu Mohanty
发明人： Paul E. Bender , Gadi Karmi , Bibhu Mohanty
IPC分类号： H04J316
CPC分类号： H04W28/18 , H04L29/06 , H04L69/24
摘要： The layers and protocols of an air interface layering architecture are designed to be modular and can be modified and upgraded to support new features, perform complex tasks, and implement additional functionality. Prior to commencement of data communication between a first entity (e.g., an access terminal) and a second entity (e.g., a radio network), a set of layers and/or protocols is selected for negotiation. For each selected layer and protocol (i.e., each attribute), a list of attribute values considered acceptable to the first entity is determined. The selected attributes and their associated attribute values are sent from the first entity and, in response, a list of processed attributes and their associated lists of processed attribute values are received. Each list of processed attribute values includes attribute values considered acceptable to the second entity. The layers and protocols in the first entity are then configured in accordance with the received list of processed attributes and their associated processed attribute values. Other features related to configurable layers and protocols are also provided.

9. 发明授权

US08713400B2 Method and system for reduction of decoding complexity in a communication system 有权
公开(公告)号：US08713400B2
公开(公告)日：2014-04-29
申请号：US12683256
申请日：2010-01-06
申请人： Tao Chen , Paul E. Bender , Parag A. Agashe , Ramin Rezaiifar , Rajesh K. Pankaj , Yongbin Wei
发明人： Tao Chen , Paul E. Bender , Parag A. Agashe , Ramin Rezaiifar , Rajesh K. Pankaj , Yongbin Wei
IPC分类号： H03M13/29
CPC分类号： H04L1/0057 , H03M13/2909 , H03M13/293 , H03M13/2936 , H04L1/0041 , H04L1/0045 , H04L1/0066
摘要： Method and System for Utilization of an Outer Decoder in a Broadcast Services Communication System is described. Information to be transmitted is provided to a systematic portion of a plurality of transmit buffers and encoded by an outer decoder communicatively coupled to the transmit buffer. The resulting redundant bits are provided to a parity portion of each transmit buffer. The content of the transmit buffers, is multiplexed and encoded by an inner decoder to improve protection by adding redundancy. The receiving station recovers the transmitted information by an inverse process. Because a decoding complexity depends on the size of a systematic portion of the transmit buffer, reasoned compromise between a systematic portion size and number of transmit buffers yields decreased decoding complexity.

10. 发明授权

US08730999B2 Method and system for reduction of decoding complexity in a communication system 有权
标题翻译：用于降低通信系统中的解码复杂度的方法和系统
公开(公告)号：US08730999B2
公开(公告)日：2014-05-20
申请号：US12818946
申请日：2010-06-18
申请人： Tao Chen , Paul E. Bender , Parag A. Agashe , Ramin Rezaiifar , Rajesh K. Pankaj , Yongbin Wei
发明人： Tao Chen , Paul E. Bender , Parag A. Agashe , Ramin Rezaiifar , Rajesh K. Pankaj , Yongbin Wei
IPC分类号： H04J3/24
CPC分类号： H04L1/0057 , H03M13/2909 , H03M13/293 , H03M13/2936 , H04L1/0041 , H04L1/0045 , H04L1/0066
摘要： Method and System for Utilization of an Outer Decoder in a Broadcast Services Communication System is described. Information to be transmitted is provided to a systematic portion of a plurality of transmit buffers and encoded by an outer decoder communicatively coupled to the transmit buffer. The resulting redundant bits are provided to a parity portion of each transmit buffer. The content of the transmit buffers, is multiplexed and encoded by an inner decoder to improve protection by adding redundancy. The receiving station recovers the transmitted information by an inverse process. Because a decoding complexity depends on the size of a systematic portion of the transmit buffer, reasoned compromise between a systematic portion size and number of transmit buffers yields decreased decoding complexity.
摘要翻译：描述了在广播服务通信系统中利用外部解码器的方法和系统。要发送的信息被提供给多个发送缓冲器的系统部分，并且由通信地耦合到发送缓冲器的外部解码器编码。所产生的冗余比特被提供给每个发送缓冲器的奇偶校验部分。发送缓冲器的内容被内部解码器复用和编码，以通过增加冗余来改善保护。接收站通过反向处理恢复发送的信息。由于解码复杂度取决于发射缓冲器的系统部分的大小，系统部分大小与发射缓冲器数量之间的合理折中产生降低的解码复杂度。

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