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1. 发明申请

US20070066313A1 System and method for a forward link only protocol suite 有权
标题翻译：仅用于前向链路协议的系统和方法
公开(公告)号：US20070066313A1
公开(公告)日：2007-03-22
申请号：US11495324
申请日：2006-07-27
申请人： Bruce Collins , Rajeev Krishnamurthi , Shusheel Gautam , Nileshkumar Parekh
发明人： Bruce Collins , Rajeev Krishnamurthi , Shusheel Gautam , Nileshkumar Parekh
IPC分类号： H04Q7/20
CPC分类号： H04L1/0002 , H04L1/0017 , H04L1/0041 , H04L1/0075 , H04L5/0007 , H04L5/0048 , H04L27/2613 , H04L27/2647 , H04L27/2662 , H04L69/32 , H04W48/08 , H04W72/005 , H04W80/00 , H04W88/02 , H04W92/10
摘要： Systems and methods are provided for processing forward link only (FLO) signals. A device for receiving forward link only (FLO) wireless communications comprises a receiver for receiving a forward link only (FLO) signal, a demodulator for demodulating the FLO signal, a processor for processing the FLO signal according to a protocol stack; and a memory for storing the protocol stack. The protocol stack comprises an application layer, a control layer, a stream layer, a MAC layer, and a physical layer, the application layer interfaces with the control layer and stream layer, the control layer further interfaces with the MAC layer, the stream layer further interfaces with the MAC layer, and the MAC layer further interfaces with the physical layer.
摘要翻译：提供系统和方法用于仅处理前向链路（FLO）信号。用于接收前向链路（FLO）无线通信的设备包括用于接收仅前向链路（FLO）信号的接收机，用于解调FLO信号的解调器，用于根据协议栈处理FLO信号的处理器; 以及用于存储协议栈的存储器。协议栈包括应用层，控制层，流层，MAC层和物理层，应用层与控制层和流层接口，控制层与MAC层进一步接口，流层与MAC层进一步接口，MAC层与物理层进一步接口。

2. 发明授权

US07630451B2 Methods and apparatus for transmitting layered and non-layered data via layered modulation 有权
标题翻译：用于通过分层调制发送分层和非分层数据的方法和装置
公开(公告)号：US07630451B2
公开(公告)日：2009-12-08
申请号：US11330796
申请日：2006-01-11
申请人： Bruce Collins , Rajeev Krishnamurthi , Murali Ramaswamy Chari , Shusheel Gautam , Rajiv Vijayan , Seong Taek Chung
发明人： Bruce Collins , Rajeev Krishnamurthi , Murali Ramaswamy Chari , Shusheel Gautam , Rajiv Vijayan , Seong Taek Chung
IPC分类号： H04L5/12
CPC分类号： H04L1/0065 , H04L1/0041 , H04L1/0045 , H04L1/0058 , H04L5/023 , H04L27/3488 , H04L2001/0098
摘要： A media access control (MAC) layer controller can manage base layer data and enhancement layer data in a layered modulation system. The MAC layer controller can process both base layer data and enhancement layer data and map the encoded symbols to a layered modulation constellation when both are present. If data for one of the layers terminates, then the MAC layer controller can generate and supply predetermined stuffing data to the layer lacking additional data. The MAC layer controller can send a control signal to the physical layer hardware to cause the hardware to map the layered signals having the stuffing data to a modified signal constellation. The MAC controller can also generate an overhead message that indicates the occurrence of the stuffing data. The receiver can receive the overhead message and can use the information to configure the receiver for the layered modulation constellation or the modified signal constellation.
摘要翻译：媒体访问控制（MAC）层控制器可以在分层调制系统中管理基层数据和增强层数据。当两者都存在时，MAC层控制器可以处理基本层数据和增强层数据两者并将编码符号映射到分层调制星座。如果其中一层的数据终止，则MAC层控制器可以生成并向缺少附加数据的层提供预定的填充数据。 MAC层控制器可以向物理层硬件发送控制信号，使得硬件将具有填充数据的分层信号映射到修改的信号星座。 MAC控制器还可以生成指示填充数据的发生的开销消息。接收机可以接收开销消息，并且可以使用该信息来配置用于分层调制星座或修改的信号星座的接收机。

3. 发明授权

US08194796B2 Methods and apparatus for transmitting layered and non-layered data via layered modulation 有权
标题翻译：用于通过分层调制发送分层和非分层数据的方法和装置
公开(公告)号：US08194796B2
公开(公告)日：2012-06-05
申请号：US12607879
申请日：2009-10-28
申请人： Bruce Collins , Rajeev Krishnamurthi , Murali Ramaswamy Chair , Shusheel Gautam , Rajiv Vijayan , Seong Taek Chung
发明人： Bruce Collins , Rajeev Krishnamurthi , Murali Ramaswamy Chair , Shusheel Gautam , Rajiv Vijayan , Seong Taek Chung
IPC分类号： H04L27/06
CPC分类号： H04L1/0065 , H04L1/0041 , H04L1/0045 , H04L1/0058 , H04L5/023 , H04L27/3488 , H04L2001/0098
摘要： A media access control (MAC) layer controller can manage base layer data and enhancement layer data in a layered modulation system. The MAC layer controller can process both base layer data and enhancement layer data and map the encoded symbols to a layered modulation constellation when both are present. If data for one of the layers terminates, then the MAC layer controller can generate and supply predetermined stuffing data to the layer lacking additional data. The MAC layer controller can send a control signal to the physical layer hardware to cause the hardware to map the layered signals having the stuffing data to a modified signal constellation. The MAC controller can also generate an overhead message that indicates the occurrence of the stuffing data. The receiver can receive the overhead message and can use the information to configure the receiver for the layered modulation constellation or the modified signal constellation.
摘要翻译：媒体访问控制（MAC）层控制器可以在分层调制系统中管理基层数据和增强层数据。当两者都存在时，MAC层控制器可以处理基本层数据和增强层数据两者并将编码符号映射到分层调制星座。如果其中一层的数据终止，则MAC层控制器可以生成并向缺少附加数据的层提供预定的填充数据。 MAC层控制器可以向物理层硬件发送控制信号，使得硬件将具有填充数据的分层信号映射到修改的信号星座。 MAC控制器还可以生成指示填充数据的发生的开销消息。接收机可以接收开销消息，并且可以使用该信息来配置用于分层调制星座或修改的信号星座的接收机。

4. 发明申请

US20060183287A1 Methods and apparatus for transmitting layered and non-layered data via layered modulation 有权
公开(公告)号：US20060183287A1
公开(公告)日：2006-08-17
申请号：US11330796
申请日：2006-01-11
申请人： Bruce Collins , Rajeev Krishnamurthi , Murali Chari , Shusheel Gautam , Rajiv Vijayan , Seong Chung
发明人： Bruce Collins , Rajeev Krishnamurthi , Murali Chari , Shusheel Gautam , Rajiv Vijayan , Seong Chung
IPC分类号： H01L21/8236
CPC分类号： H04L1/0065 , H04L1/0041 , H04L1/0045 , H04L1/0058 , H04L5/023 , H04L27/3488 , H04L2001/0098
摘要： A media access control (MAC) layer controller can manage base layer data and enhancement layer data in a layered modulation system. The MAC layer controller can process both base layer data and enhancement layer data and map the encoded symbols to a layered modulation constellation when both are present. If data for one of the layers terminates, then the MAC layer controller can generate and supply predetermined stuffing data to the layer lacking additional data. The MAC layer controller can send a control signal to the physical layer hardware to cause the hardware to map the layered signals having the stuffing data to a modified signal constellation. The MAC controller can also generate an overhead message that indicates the occurrence of the stuffing data. The receiver can receive the overhead message and can use the information to configure the receiver for the layered modulation constellation or the modified signal constellation.

5. 发明授权

US08130778B2 System and method for a wireless network protocol suite 有权
标题翻译：无线网络协议套件的系统和方法
公开(公告)号：US08130778B2
公开(公告)日：2012-03-06
申请号：US11495324
申请日：2006-07-27
申请人： Bruce Collins , Rajeev Krishnamurthi , Shusheel Gautam , Nileshkumar J. Parekh
发明人： Bruce Collins , Rajeev Krishnamurthi , Shusheel Gautam , Nileshkumar J. Parekh
IPC分类号： H04L12/56 , H04J1/16
CPC分类号： H04L1/0002 , H04L1/0017 , H04L1/0041 , H04L1/0075 , H04L5/0007 , H04L5/0048 , H04L27/2613 , H04L27/2647 , H04L27/2662 , H04L69/32 , H04W48/08 , H04W72/005 , H04W80/00 , H04W88/02 , H04W92/10
摘要： Systems and methods are provided for processing forward link only (FLO) signals. A device for receiving forward link only (FLO) wireless communications comprises a receiver for receiving a forward link only (FLO) signal, a demodulator for demodulating the FLO signal, a processor for processing the FLO signal according to a protocol stack; and a memory for storing the protocol stack. The protocol stack comprises an application layer, a control layer, a stream layer, a MAC layer, and a physical layer, the application layer interfaces with the control layer and stream layer, the control layer further interfaces with the MAC layer, the stream layer further interfaces with the MAC layer, and the MAC layer further interfaces with the physical layer.
摘要翻译：提供系统和方法用于仅处理前向链路（FLO）信号。用于接收前向链路（FLO）无线通信的设备包括用于接收仅前向链路（FLO）信号的接收机，用于解调FLO信号的解调器，用于根据协议栈处理FLO信号的处理器; 以及用于存储协议栈的存储器。协议栈包括应用层，控制层，流层，MAC层和物理层，应用层与控制层和流层接口，控制层与MAC层进一步接口，流层与MAC层进一步接口，MAC层与物理层进一步接口。

6. 发明申请

US20070070970A1 System and method for forward link only messages 失效
标题翻译：仅用于前向链路消息的系统和方法
公开(公告)号：US20070070970A1
公开(公告)日：2007-03-29
申请号：US11495267
申请日：2006-07-27
申请人： Bruce Collins , Rajeev Krishnamurthi , Shusheel Gautam , Murali Chari
发明人： Bruce Collins , Rajeev Krishnamurthi , Shusheel Gautam , Murali Chari
IPC分类号： H04J3/24 , H04L12/56
CPC分类号： H04L1/0002 , H04L1/0017 , H04L1/0041 , H04L1/0075 , H04L5/0007 , H04L5/0048 , H04L27/2613 , H04L27/2647 , H04L27/2662 , H04L69/32 , H04W48/08 , H04W72/005 , H04W80/00 , H04W88/02 , H04W92/10
摘要： Systems and methods are provided for processing forward link only (FLO) messages. A device for processing forward link only (FLO) wireless messages comprises receiving a FLO message and processing the FLO message including a header, an 8-bit FLO information block field, a 7-bit FLO count, an RF channel identifier, a transmit mode indicator, an outer code rate, and a stream identifier
摘要翻译：提供系统和方法用于仅处理前向链路（FLO）消息。用于处理前向链路（FLO）无线消息的设备包括：接收FLO消息并处理包括报头，8位FLO信息块字段，7位FLO计数，RF信道标识符，发送模式的FLO消息指示符，外码率和流标识符

7. 发明授权

US08170059B2 System and method for mobile multimedia messages 失效
标题翻译：移动多媒体消息的系统和方法
公开(公告)号：US08170059B2
公开(公告)日：2012-05-01
申请号：US11495267
申请日：2006-07-27
申请人： Bruce Collins , Rajeev Krishnamurthi , Shusheel Gautam , Murali Ramaswamy Chari
发明人： Bruce Collins , Rajeev Krishnamurthi , Shusheel Gautam , Murali Ramaswamy Chari
IPC分类号： H04J3/16
CPC分类号： H04L1/0002 , H04L1/0017 , H04L1/0041 , H04L1/0075 , H04L5/0007 , H04L5/0048 , H04L27/2613 , H04L27/2647 , H04L27/2662 , H04L69/32 , H04W48/08 , H04W72/005 , H04W80/00 , H04W88/02 , H04W92/10
摘要： Systems and methods are provided for processing forward link only (FLO) messages. A device for processing forward link only (FLO) wireless messages comprises receiving a FLO message and processing the FLO message including a header, an 8-bit FLO information block field, a 7-bit FLO count, an RF channel identifier, a transmit mode indicator, an outer code rate, and a stream identifier.
摘要翻译：提供系统和方法用于仅处理前向链路（FLO）消息。用于处理前向链路（FLO）无线消息的设备包括：接收FLO消息并处理包括报头，8位FLO信息块字段，7位FLO计数，RF信道标识符，发送模式的FLO消息指示符，外码率和流标识符。

8. 发明申请

US20100046675A1 METHODS AND APPARATUS FOR TRANSMITTING LAYERED AND NON-LAYERED DATA VIA LAYERED MODULATION 有权
标题翻译：通过层状调制传输层和非层数据的方法和装置
公开(公告)号：US20100046675A1
公开(公告)日：2010-02-25
申请号：US12607879
申请日：2009-10-28
申请人： Bruce Collins , Rajeev Krishnamurthi , Murali Ramaswamy Chari , Shusheel Gautam , Rajiv Vijayan , Seong Taek Chung
发明人： Bruce Collins , Rajeev Krishnamurthi , Murali Ramaswamy Chari , Shusheel Gautam , Rajiv Vijayan , Seong Taek Chung
IPC分类号： H04L27/06
CPC分类号： H04L1/0065 , H04L1/0041 , H04L1/0045 , H04L1/0058 , H04L5/023 , H04L27/3488 , H04L2001/0098
摘要： A media access control (MAC) layer controller can manage base layer data and enhancement layer data in a layered modulation system. The MAC layer controller can process both base layer data and enhancement layer data and map the encoded symbols to a layered modulation constellation when both are present. If data for one of the layers terminates, then the MAC layer controller can generate and supply predetermined stuffing data to the layer lacking additional data. The MAC layer controller can send a control signal to the physical layer hardware to cause the hardware to map the layered signals having the stuffing data to a modified signal constellation. The MAC controller can also generate an overhead message that indicates the occurrence of the stuffing data. The receiver can receive the overhead message and can use the information to configure the receiver for the layered modulation constellation or the modified signal constellation.
摘要翻译：媒体访问控制（MAC）层控制器可以在分层调制系统中管理基层数据和增强层数据。当两者都存在时，MAC层控制器可以处理基本层数据和增强层数据两者并将编码符号映射到分层调制星座。如果其中一层的数据终止，则MAC层控制器可以生成并向缺少附加数据的层提供预定的填充数据。 MAC层控制器可以向物理层硬件发送控制信号，使得硬件将具有填充数据的分层信号映射到修改的信号星座。 MAC控制器还可以生成指示填充数据的发生的开销消息。接收机可以接收开销消息，并且可以使用该信息来配置用于分层调制星座或修改的信号星座的接收机。

9. 发明授权

US06181942B2 Method and apparatus for providing an alert with information signal between a mobile switching center and a base station 有权
标题翻译：用于在移动交换中心和基站之间提供具有信息信号的警报的方法和装置
公开(公告)号：US06181942B2
公开(公告)日：2001-01-30
申请号：US09288348
申请日：1999-04-08
申请人： Rajeev Krishnamurthi
发明人： Rajeev Krishnamurthi
IPC分类号： H04Q720
CPC分类号： H04W68/005 , H04W4/00
摘要： The invention is a method and apparatus for providing an Alert With Information Message signal between a mobile switching center and a base station in a cellular communication system. The invention recognizes that current provisions of the IS-634 standard lack support for certain required functionality on the interface between a mobile switching center and a base station, or the A-Interface. An Alert With Information Message signal is introduced on the A-Interface to support the required functionality. Introduction of the Alert With Information Message provides support for reliable call processing on the A-Interface for the call waiting procedure and the hard handoff procedure.
摘要翻译：本发明是一种用于在蜂窝通信系统中的移动交换中心和基站之间提供警报信息消息信号的方法和装置。本发明认识到IS-634标准的当前规定在移动交换中心和基站或A-Interface之间的接口上不支持某些所需功能。带有信息的警报消息信号在A-Interface上引入，以支持所需的功能。警报信息引入信息消息支持呼叫等待过程和硬切换过程在A接口上的可靠呼叫处理。

10. 发明授权

US6134434A System and method for providing service negotiation in a communications network 失效
标题翻译：在通信网络中提供服务协商的系统和方法
公开(公告)号：US6134434A
公开(公告)日：2000-10-17
申请号：US986489
申请日：1997-12-08
申请人： Rajeev Krishnamurthi , Bibhu P. Mohanty , Roy F. Quick, Jr. , Chih-ping Hsu
发明人： Rajeev Krishnamurthi , Bibhu P. Mohanty , Roy F. Quick, Jr. , Chih-ping Hsu
IPC分类号： H04L12/28 , H04L12/56 , H04W12/06 , H04W12/10 , H04W28/16 , H04W28/24 , H04W36/18 , H04W88/08 , H04W88/14 , H04L12/26
CPC分类号： H04W28/16 , H04W28/24 , H04W88/08 , H04W88/14
摘要： A system and method for providing subscriber unit or base station initiated service negotiation in a wireless communication system. Message generators in the mobile switching center, base station, and subscriber unit compose messages to be transmitted in association with the service negotiation, while message processors analyze received messages in order to direct the message generators to compose the appropriate response messages. In a subscriber unit initiated service negotiation, the subscriber unit initiates service negotiation by sending a Service Request Message to the base station containing the requested service configuration. The base station then checks with the mobile switching center to ensure that the requested service configuration is authorized for use by the particular subscriber unit. In a base station initiated service negotiation, the base station determines the appropriate service configuration to be used, and includes it in a Change Service Request message transmitted to the mobile switching center. The mobile switching center checks the service configuration to ensure that it is authorized for the particular subscriber unit. The present invention also provides support for service negotiation during soft handoff. In soft handoff using circuit mode transport for inter base station communication, the new service configuration is presented to all target base stations via the mobile switching center.
摘要翻译：一种用于在无线通信系统中提供用户单元或基站发起的服务协商的系统和方法。移动交换中心，基站和用户单元中的消息发生器组成与服务协商相关联地发送的消息，而消息处理器分析所接收的消息，以指示消息发生器组成适当的响应消息。在用户单元启动的服务协商中，用户单元通过向包含所请求的服务配置的基站发送服务请求消息来发起服务协商。然后，基站与移动交换中心进行检查，以确保所请求的服务配置被授权供特定用户单元使用。在基站发起的服务协商中，基站确定要使用的适当业务配置，并将其包含在发送到移动交换中心的变更业务请求消息中。移动交换中心检查服务配置，以确保它被授权给特定的用户单元。本发明还提供了在软切换期间服务协商的支持。在用于基站间通信的电路模式传输的软切换中，通过移动交换中心向所有目标基站提供新的业务配置。

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