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    Highly Integrated Media Access Control
    2.
    发明申请
    Highly Integrated Media Access Control 有权
    高度集成的媒体访问控制

    公开(公告)号：US20100202457A1

    公开(公告)日：2010-08-12

    申请号：US12763372

    申请日：2010-04-20

    Applicant: Lisa Voigt Denney ,  Hooman Moshar ,  John Daniel Horton, JR. ,  Shane Patrick Lansing ,  Sean Francis Nazareth ,  Niki Roberta Pantelias

    Inventor： Lisa Voigt Denney ,  Hooman Moshar ,  John Daniel Horton, JR. ,  Shane Patrick Lansing ,  Sean Francis Nazareth ,  Niki Roberta Pantelias

    IPC: H04L12/56

    CPC classification number: H04L29/0653 ,  H04L12/2801 ,  H04L47/50 ,  H04L47/52 ,  H04L47/6215 ,  H04L49/9094 ,  H04N7/17309

    Abstract: A supervisory communications device, such as a headend device within a communications network, monitors and controls communications with a plurality of remote communications devices throughout a widely distributed network. The supervisory device allocates bandwidth on the upstream channels by sending MAP messages over its downstream channel. A highly integrated media access controller integrated circuit (MAC IC) operates within the headend to provide lower level processing on signals exchanged with the remote devices. The enhanced functionality of the MAC IC relieves the processing burden on the headend CPU and increases packet throughput. The enhanced functionality includes header suppression and expansion, DES encryption and decryption, fragment reassembly, concatenation, and DMA operations

    Abstract translation: 诸如通信网络内的头端设备的监控通信设备在广泛分布的网络中监视和控制与多个远程通信设备的通信。 监控设备通过在其下行信道上发送MAP消息来在上行信道上分配带宽。 高集成度的媒体访问控制器集成电路（MAC IC）在头端内部进行操作，以便与远程设备交换的信号提供较低级别的处理。 MAC IC的增强功能减轻了头端CPU的处理负担，并增加了数据包吞吐量。 增强的功能包括报头抑制和扩展，DES加密和解密，片段重组，级联和DMA操作

    Multiple upstream channel descriptor messages pointing to single upstream channel ID for more efficient operation of a DOCSIS system
    3.
    发明授权
    Multiple upstream channel descriptor messages pointing to single upstream channel ID for more efficient operation of a DOCSIS system 有权
    指向单个上游信道ID的多个上行信道描述符消息，用于DOCSIS系统的更有效的操作

    公开(公告)号：US08705378B2

    公开(公告)日：2014-04-22

    申请号：US12985769

    申请日：2011-01-06

    Applicant: Niki Roberta Pantelias ,  Victor T. Hou

    Inventor： Niki Roberta Pantelias ,  Victor T. Hou

    IPC: H04L12/26

    CPC classification number: H04L12/2801

    Abstract: In a DOCSIS-based communications system, different upstream channel descriptors (UCDs) all identify a single logical upsteam channel identifier (UCID) regardless of the type of cable modem (CM) to which the UCDs are sent. Different CMs having different capabilities (e.g., CMs configured according to the different DOCSIS standards 1.x, 2.0, and 3.0) receive their respective UCDs from an upstream headend. All the UCDs, however, refer to the same logical upstream channel. The different CMs therefore share this single logical upstream channel.

    Abstract translation: 在基于DOCSIS的通信系统中，不同的上行信道描述符（UCD）都识别单个逻辑上行信道标识符（UCID），而不管发送UCD的电缆调制解调器（CM）的类型如何。 具有不同能力的不同CM（例如，根据不同的DOCSIS标准1.x，2.0和3.0配置的CM）从上游头端接收它们各自的UCD。 然而，所有的UCD都是指相同的逻辑上行信道。 因此，不同的CM共享此单个逻辑上行信道。

    Multiple upstream channel descriptor messages pointing to single upstream channel ID for more efficient operation of a DOCSIS system
    4.
    发明授权
    Multiple upstream channel descriptor messages pointing to single upstream channel ID for more efficient operation of a DOCSIS system 有权
    指向单个上游信道ID的多个上行信道描述符消息，用于DOCSIS系统的更有效的操作

    公开(公告)号：US07898967B2

    公开(公告)日：2011-03-01

    申请号：US11503281

    申请日：2006-08-14

    Applicant: Niki Roberta Pantelias ,  Victor T. Hou

    Inventor： Niki Roberta Pantelias ,  Victor T. Hou

    IPC: H04L12/26

    CPC classification number: H04L12/2801

    Abstract: In a DOCSIS-based communications system, different upstream channel descriptors (UCDs) all identify a single logical upsteam channel identifier (UCID) regardless of the type of cable modem (CM) to which the UCDs are sent. Different CMs having different capabilities (e.g., CMs configured according to the different DOCSIS standards 1.x, 2.0, and 3.0) receive their respective UCDs from an upstream headend. All the UCDs, however, refer to the same logical upstream channel. The different CMs therefore share this single logical upstream channel.

    Abstract translation: 在基于DOCSIS的通信系统中，不同的上行信道描述符（UCD）都识别单个逻辑上行信道标识符（UCID），而不管发送UCD的电缆调制解调器（CM）的类型如何。 具有不同能力的不同CM（例如，根据不同的DOCSIS标准1.x，2.0和3.0配置的CM）从上游头端接收它们各自的UCD。 然而，所有的UCD都是指相同的逻辑上行信道。 因此，不同的CM共享此单个逻辑上行信道。

    Highly integrated media access control
    5.
    发明授权
    Highly integrated media access control 有权
    高度集成的媒体访问控制

    公开(公告)号：US07715437B2

    公开(公告)日：2010-05-11

    申请号：US10254764

    申请日：2002-09-26

    Applicant: Lisa Voigt Denney ,  Hooman Moshar ,  John Daniel Horton, Jr. ,  Shane Patrick Lansing ,  Sean Francis Nazareth ,  Niki Roberta Pantelias

    Inventor： Lisa Voigt Denney ,  Hooman Moshar ,  John Daniel Horton, Jr. ,  Shane Patrick Lansing ,  Sean Francis Nazareth ,  Niki Roberta Pantelias

    IPC: H04J3/24

    CPC classification number: H04L29/0653 ,  H04L12/2801 ,  H04L47/50 ,  H04L47/52 ,  H04L47/6215 ,  H04L49/9094 ,  H04N7/17309

    Abstract: A supervisory communications device, such as a headend device within a cable communications network, monitors and controls communications with a plurality of remote communications devices, such as cable modems, throughout a widely distributed network. The supervisory device allocates bandwidth on the upstream channels by sending MAP messages over its downstream channel. A highly integrated media access controller integrated circuit (MAC IC) operates within the headend to provide lower level DOCSIS processing on signals exchanged with the remote devices. The enhanced functionality of the MAC IC relieves the processing burden on the headend CPU and increases packet throughput. The enhanced functionality includes header suppression and expansion, DES encryption and decryption, fragment reassembly, concatenation, and DMA operations.

    Abstract translation: 诸如电缆通信网络中的前端设备的监控通信设备监视和控制与广泛分布的网络中的多个远程通信设备（例如电缆调制解调器）的通信。 监控设备通过在其下行信道上发送MAP消息来在上行信道上分配带宽。 高集成度的媒体访问控制器集成电路（MAC IC）在头端内部进行操作，以便在与远程设备交换的信号上提供较低级别的DOCSIS处理。 MAC IC的增强功能减轻了头端CPU的处理负担，并增加了数据包吞吐量。 增强的功能包括报头抑制和扩展，DES加密和解密，片段重组，级联和DMA操作。

    Multiple upstream channel descriptor messages pointing to single upstream channel ID for more efficient operation of a DOCSIS system
    6.
    发明申请
    Multiple upstream channel descriptor messages pointing to single upstream channel ID for more efficient operation of a DOCSIS system 有权
    指向单个上游信道ID的多个上行信道描述符消息，用于DOCSIS系统的更有效的操作

    公开(公告)号：US20070223513A1

    公开(公告)日：2007-09-27

    申请号：US11503281

    申请日：2006-08-14

    Applicant: Niki Roberta Pantelias ,  Victor T. Hou

    Inventor： Niki Roberta Pantelias ,  Victor T. Hou

    IPC: H04B7/212 ,  H04L12/66

    CPC classification number: H04L12/2801

    Abstract: In a DOCSIS-based communications system, different upstream channel descriptors (UCDs) all identify a single logical upsteam channel identifier (UCID) regardless of the type of cable modem (CM) to which the UCDs are sent. Different CMs having different capabilities (e.g., CMs configured according to the different DOCSIS standards 1.x, 2.0, and 3.0) receive their respective UCDs from an upstream headend. All the UCDs, however, refer to the same logical upstream channel. The different CMs therefore share this single logical upstream channel.

    Abstract translation: 在基于DOCSIS的通信系统中，不同的上行信道描述符（UCD）都识别单个逻辑上行信道标识符（UCID），而不管发送UCD的电缆调制解调器（CM）的类型如何。 具有不同能力的不同CM（例如，根据不同的DOCSIS标准1.x，2.0和3.0配置的CM）从上游头端接收它们各自的UCD。 然而，所有的UCD都是指相同的逻辑上行信道。 因此，不同的CM共享此单个逻辑上行信道。

    Upstream channel bonding using legacy maps in a cable communications system
    9.
    发明授权
    Upstream channel bonding using legacy maps in a cable communications system 有权
    在有线通信系统中使用传统地图的上行信道绑定

    公开(公告)号：US08705567B2

    公开(公告)日：2014-04-22

    申请号：US11384409

    申请日：2006-03-21

    Applicant: Lisa Voigt Denney ,  Niki Roberta Pantelias ,  A. Scott Hollums ,  Victor T. Hou ,  John Daniel Horton, Jr. ,  David Michael Pullen

    Inventor： Lisa Voigt Denney ,  Niki Roberta Pantelias ,  A. Scott Hollums ,  Victor T. Hou ,  John Daniel Horton, Jr. ,  David Michael Pullen

    IPC: H04J3/16 ,  H04W4/00

    CPC classification number: H04J3/1682 ,  H04L12/2801 ,  H04N21/6168

    Abstract: A method for increasing upstream bandwidth per cable modem user in a cable communications system that includes a cable modem termination system (CMTS) and a plurality of cable modems is provided. The method permits a cable modem to transmit data to the CMTS on multiple upstream channels simultaneously using a technique called “channel bonding.” Bandwidth allocation is achieved by transmitting from a CMTS to a cable modem a unique bandwidth allocation message for each upstream channel in a bonded group of upstream channels, wherein the combination of unique bandwidth allocation messages collectively allocates requested bandwidth across the bonded group.

    Abstract translation: 提供了一种用于在包括电缆调制解调器终端系统（CMTS）和多个电缆调制解调器的有线通信系统中增加每个电缆调制解调器用户的上行带宽的方法。 该方法允许电缆调制解调器使用称为“信道绑定”的技术同时在多个上行信道上向CMTS发送数据。通过从CMTS向电缆调制解调器发送用于每个上行信道的唯一带宽分配消息来实现带宽分配 绑定的上行信道组，其中，唯一带宽分配消息的组合在绑定组中共同分配请求的带宽。

    Highly integrated media access control
    10.
    发明授权
    Highly integrated media access control 有权
    高度集成的媒体访问控制

    公开(公告)号：US08494002B2

    公开(公告)日：2013-07-23

    申请号：US13185851

    申请日：2011-07-19

    Applicant: Lisa Voigt Denney ,  Hooman Moshar ,  John Daniel Horton, Jr. ,  Shane Patrick Lansing ,  Sean Francis Nazareth ,  Niki Roberta Pantelias

    Inventor： Lisa Voigt Denney ,  Hooman Moshar ,  John Daniel Horton, Jr. ,  Shane Patrick Lansing ,  Sean Francis Nazareth ,  Niki Roberta Pantelias

    IPC: H04J3/24

    CPC classification number: H04L29/0653 ,  H04L12/2801 ,  H04L47/50 ,  H04L47/52 ,  H04L47/6215 ,  H04L49/9094 ,  H04N7/17309

    Abstract: A supervisory communications device, such as a headend device within a communications network, monitors and controls communications with a plurality of remote communications devices throughout a widely distributed network. The supervisory device allocates bandwidth on the upstream channels by sending MAP messages over its downstream channel. A highly integrated media access controller integrated circuit (MAC IC) operates within the headend to provide lower level processing on signals exchanged with the remote devices. The enhanced functionality of the MAC IC relieves the processing burden on the headend CPU and increases packet throughput. The enhanced functionality includes header suppression and expansion, DES encryption and decryption, fragment reassembly, concatenation, and DMA operations.

    Abstract translation: 诸如通信网络内的头端设备的监控通信设备在广泛分布的网络中监视和控制与多个远程通信设备的通信。 监控设备通过在其下行信道上发送MAP消息来在上行信道上分配带宽。 高集成度的媒体访问控制器集成电路（MAC IC）在头端内部进行操作，以便与远程设备交换的信号提供较低级别的处理。 MAC IC的增强功能减轻了头端CPU的处理负担，并增加了数据包吞吐量。 增强的功能包括报头抑制和扩展，DES加密和解密，片段重组，级联和DMA操作。

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