Abstract: A system and method for assigning a service flow classifier to a device. A MAC address of a device is extracted from a DHCP discover message. A DHCP server constructs a key from the device MAC address and an IP address assigned by the DHCP server. The key identifies a record of attributes of the device. A configuration server uses the key to access the attribute record and to generate a boot file for the device. The boot file includes one or more service flow classifiers that determine a service flow for packets destined for the device.

Abstract: Techniques disclosed herein include systems and methods for excluding specific application traffic from customer consumption-based data billing counts. This is useful for excluding traffic from consumption totals where the application traffic has been accounted for using other means, such as through billing as a separate or technically distinct service. In practice, a tablet computer (or other end user device) can run a video application that uses a high-speed data network via a cable modem. This video application may be included as part of a core video package associated with a distinct cable television service. The system then provides accurate consumption billing of customer traffic that is outside of any other managed services by creating separate logical data service flows at a Cable Modem Termination System (CMTS) for excluding specific traffic counts.

Abstract: A method including collecting, from a cable modem termination system (CMTS), counter data corresponding to usage of a network resource, wherein the counter data includes timestamp data, converting the counter data into timestamp normalized counter data by dividing the counter data among a plurality of buckets according to the timestamp data, and storing the timestamp normalized counter data.

Abstract: Techniques disclosed herein include systems and methods for excluding specific application traffic from customer consumption-based data billing counts. This is useful for excluding traffic from consumption totals where the application traffic has been accounted for using other means, such as through billing as a separate or technically distinct service. In practice, a tablet computer (or other end user device) can run a video application that uses a high-speed data network via a cable modem. This video application may be included as part of a core video package associated with a distinct cable television service. The system then provides accurate consumption billing of customer traffic that is outside of any other managed services by creating separate logical data service flows at a Cable Modem Termination System (CMTS) for excluding specific traffic counts.

Abstract: A method for operating a Cable Modem Termination System (CMTS) device comprising storing a data structure correlating a plurality of border gateway protocol (BGP) attribute tags to packet header data, receiving a packet via a network of connected devices, determining a BGP attribute tag of the packet according to packet header data of said packet, determining an action to apply to the packet based on the data structure and the BGP attribute tag, and applying the action to the packet, wherein the action includes routing the packet in accordance with a BGP.

Abstract: Techniques disclosed herein include systems and methods for excluding specific application traffic from customer consumption-based data billing counts. This is useful for excluding traffic from consumption totals where the application traffic has been accounted for using other means, such as through billing as a separate or technically distinct service. In practice, a tablet computer (or other end user device) can run a video application that uses a high-speed data network via a cable modem. This video application may be included as part of a core video package associated with a distinct cable television service. The system then provides accurate consumption billing of customer traffic that is outside of any other managed services by creating separate logical data service flows at a Cable Modem Termination System (CMTS) for excluding specific traffic counts.

Abstract: Techniques disclosed herein include systems and methods for excluding specific application traffic from customer consumption-based data billing counts. This is useful for excluding traffic from consumption totals where the application traffic has been accounted for using other means, such as through billing as a separate or technically distinct service. In practice, a tablet computer (or other end user device) can run a video application that uses a high-speed data network via a cable modem. This video application may be included as part of a core video package associated with a distinct cable television service. The system then provides accurate consumption billing of customer traffic that is outside of any other managed services by creating separate logical data service flows at a Cable Modem Termination System (CMTS) for excluding specific traffic counts.

Abstract: Apparatus and methods for providing content to IP-enabled devices in a content distribution network. In one embodiment, a network architecture is disclosed which enables delivery of content to such IP-enabled devices without the use of a high-speed data connection This capability allow the managed network operator to provide content services to an IP-enabled device associated with a non-data subscriber. In one implementation, requests for content from user IP-enabled devices are received, authenticated, and content processed into a series of encrypted segments. Once the requesting user/device is authenticated, the segments are provided with a playlist. The rendering device is also provided access to a decryption key (e.g., via a URL to a managed key server). Variants providing (i) user access to the MSO distribution network via an indigenous modem or gateway; and (ii) user access to the MSO core via a gateway and a third party unmanaged network are described.

Abstract: Apparatus and methods for providing content to packet-enabled devices in a content distribution network. In one embodiment, a network architecture is disclosed which enables delivery of content to IP-enabled devices such as mobile smartphones and tablet computers using a traditional high-speed data connection. This capability allows the managed network operator to provide content services to an IP-enabled device associated with a non-data subscriber. In one variant, a cable modem is provided which is limited to only retrieve content for delivery to the devices, yet which performs no other functions/services (including provision of high-speed data services). Alternatively, a “media server” modem is utilized to enable delivery of content from the managed network to a client or user device which is also able to obtain high-speed data service from a non-managed or third party managed network via a third-party access point. Security and authentication mechanisms for the transmitted content are also disclosed.

Abstract: Techniques disclosed herein include systems and methods for excluding specific application traffic from customer consumption-based data billing counts. This is useful for excluding traffic from consumption totals where the application traffic has been accounted for using other means, such as through billing as a separate or technically distinct service. In practice, a tablet computer (or other end user device) can run a video application that uses a high-speed data network via a cable modem. This video application may be included as part of a core video package associated with a distinct cable television service. The system then provides accurate consumption billing of customer traffic that is outside of any other managed services by creating separate logical data service flows at a Cable Modem Termination System (CMTS) for excluding specific traffic counts.

Abstract: A system and method for assigning a service flow classifier to a device. A MAC address of a device is extracted from a DHCP discover message. A DHCP server constructs a key from the device MAC address and an IP address assigned by the DHCP server. The key identifies a record of attributes of the device. A configuration server uses the key to access the attribute record and to generate a boot file for the device. The boot file includes one or more service flow classifiers that determine a service flow for packets destined for the device.

Abstract: A system and method for mitigating a denial of service attack in a subscriber network. A traffic monitor monitors bandwidth usage of a subscriber network that is directed to a particular port. The traffic monitor detects excessive traffic based on preset thresholds or algorithms. When excessive traffic is detected, the traffic monitor may obtain the source IP address from headers in the packet stream and identify the device or devices from which the packets were delivered to the network. Using the IP addresses of affected devices, a policy may be implemented to throttle packets originating from those devices that are directed to the particular port.

Abstract: A system and method for mitigating a denial of service attack in a subscriber network. A traffic monitor monitors bandwidth usage of a subscriber network that is directed to a particular port. The traffic monitor detects excessive traffic based on preset thresholds or algorithms. When excessive traffic is detected, the traffic monitor may obtain the source IP address from headers in the packet stream and identify the device or devices from which the packets were delivered to the network. Using the IP addresses of affected devices, a policy may be implemented to throttle packets originating from those devices that are directed to the particular port.