Abstract: Conventional video call attempts encountering a device inoperable according to a desired capability will fail if the receiving device is unable to complete the call at the desired service level (i.e. video). In addition to frustrating the communication attempts between users, another issue is that resources consumed in the attempted but failed exchange are not recoverable, since the call never completed. Accordingly, configurations herein substantially overcome such shortcomings by providing a fallback mechanism that identifies a service level operable by both the initiating device and the receiving device, and completes the call at a lower service level operable by both devices. The disclosed approach allows a call to complete at an alternate service level (i.e. voice instead of video) rather than failing the call completely, resulting in a source of lost revenue to the service provider (operator).

Abstract: A method, apparatus and computer program product for passing a URL for XML documents via a telephone signaling system is presented. A communication is received at a first system, and a document including information relating to the communication is produced. The document is sent to a service, and the communication is transferred to a second system. The communication includes an address for retrieving the document from the service.

Abstract: A memory device includes core memory such as flash memory for storing data. The memory device includes a first power input to receive a first voltage used to power the flash memory. Additionally, the memory device includes a second power input to receive a second voltage. The memory device includes power management circuitry configured to receive the second voltage and derive one or more internal voltages. The power management circuitry supplies or conveys the internal voltages to the flash memory. The different internal voltages generated by the power management circuitry (e.g., voltage converter circuit) and supplied to the core memory enable operations such as read/program/erase with respect to cells in the core memory.

Abstract: CE devices of the present invention are enabled to make more judicious routing decisions in CE-based VPNs. In determining a next-hop in a path from a source CE to a destination subnet, CE-to-CE costs are associated with each next-hop CE in a plurality of next-hop CEs. Each CE-to-CE cost is a cost of a path from the source CE to the associated next-hop CE. CE-to-subnet costs are associated with each of the next-hop CEs. Each CE-to-subnet cost is a cost of a path from the associated next-hop CE to the destination subnet. Total-costs are associated with each of the next-hop CEs. Each total-cost is a sum of a CE-to-CE cost associated with a next-hop CE and a CE-to-subnet cost associated with the same next-hop CE. The next-hop in the path is set to be a next-hop CE associated with an associated total-cost.

Abstract: An embodiment of the present invention includes a technique to provide anti-replay protection with QoS queues. A single global anti-replay window is maintained to have global lowest and highest sequence numbers for an Internet protocol security (IPSec) security association (SA). The single global anti-replay window is associated with individual differentiated services code point (DSCP) or DSCP group, the individual DSCP or DSCP group corresponding to individual per-DSCP anti-replay windows. A received packet having a sequence number is pre-processed before packet processing using the single global anti-replay window. The received packet is post-processed after packet processing using the individual per-DSCP anti-replay windows.

Abstract: A method, apparatus and computer program product for transmitting broadcast/multicast data in a wireless network, is presented. The network includes either a plurality of multi-radio nodes, or a plurality of single-radio nodes, or a mix of multi-radio and single-radio nodes and the network further includes a control channel and at least one data channel. Transmission of the broadcast/multicast data occurs either on the control channel or on a data channel.

Abstract: A method, apparatus and computer program product for storing data in a disk storage system is presented. A dictionary data structure is defined and stored on the disk storage system. Key-value pairs can be inserted and deleted into the dictionary data structure, with full transactional semantics, at a rate that is faster than one insertion per disk-head movement. Keys can be looked up with only a logarithmic number of transfers, even for keys that have been recently inserted or deleted. Queries can be performed on ranges of key-value pairs, including recently inserted or deleted pairs, at a constant fraction of the bandwidth of the disk. The dictionary employs indirect logging for physical block logging.

Abstract: A resonant power converter circuit stage can be configured to: i) receive a rectified voltage derived from an AC input voltage; ii) convert the rectified voltage to an internal voltage based on the application of a duty cycle that varies depending on the input voltage and the output dynamic load, and iii) convert the internal voltage to a DC output voltage for driving the dynamic load based on application of a switching frequency that varies depending on a dynamic load. The efficiency of the power converter system can be increased by setting the internal DC voltage magnitude to be load adaptive. Variation of the internal DC voltage depending on the dynamic load enables the resonant converter circuit to operate at a switching frequency near its optimum resonance frequency. This method results in constant power converter system efficiency over a wide range of loading. In order to further increase the light load efficiency interleaved resonant power converters with load, adaptive internal DC voltage are used.

Abstract: Methods and apparatus provide for a demand limiting controller. The demand limiting controller obtains at least one temperature condition and at least one temperature modification rate associated with at least one respective zone from multiple zones of a confined area. The demand limiting controller determines when to modify a current temperature of the respective zone with respect to an upcoming event by processing the temperature condition according to the temperature modification rate while minimizing the opportunity for all zones to be energized simultaneously.

Abstract: Alerting a user of a material inspection device to a change in thickness of a material being inspected is disclosed. A thickness offset is determined from calibration information. The calibration information identifies a time of flight of a pulse through a reference sample similar in composition to a material to be inspected. The thickness offset indicates when a thickness of a material being inspected differs from a thickness of the reference sample. A calibration thickness alarm is set, the calibration thickness alarm corresponding to the thickness offset. A change in thickness of the material being inspected is detected. The calibration thickness alarm is engaged to alert the user of the inspection device of a detected change in thickness of the material being inspected.

Abstract: A mounting bracket allows an electronic whiteboard to be positioned in front of a blackboard. The mounting bracket is attached above the blackboard and extends in front of a portion of the blackboard. A lower portion of the mounting bracket abuts the front of the blackboard. The mounting bracket includes an adjustable portion at the lower end to adjust the distance between the blackboard and the mounting bracket. A standard mounting bracket for the electronic blackboard is attachable to the mounting bracket of the present invention. The height of the standard mounting bracket may be adjusted.

Abstract: A method (300), system (100) and apparatus (200) are provided that enable selected features in a group of two or more devices. A first of the devices (102A) receives a license (306) identifying features to be enabled. The first device (102A) transmits the license (308) to other devices in the group (102B, 102C). The devices in the group (102A-102C) enable selected features (312), according to the license, from features that are available in all the devices in the group. The license may be encrypted (302) and the devices decrypt the license (310) before enabling the selected features (312). The license may be modified (302) using an identifier associated with the first device (102A) of the group and the first device transmits the identifier (308) to the other devices in the group, along with the encrypted license. The devices authorize the license (310) using the transmitted identifier.

Abstract: A Point to Point Protocol (“PPP”) link running PPP Multilink Protocol with multi-class extensions (“Multilink-Extension”) having both peers on the PPP link support a number of egress priority queues negotiated during the Multilink-Extension negotiation. Each peer also establishes a number of classes equal to the negotiated number of egress priority queues. Thus, communication devices that have a different default number, or different maximum number, of egress priority queues can interoperate in a manner that ensures packets have the same per-hop behavior (“PHB”). The present invention is both memory efficient and processing time efficient because only the minimum number of egress priority queues necessary are instantiated.

Abstract: Methods and apparatus provide for a Cart Inspector to create a suspicion level for a transaction when a video image of the transaction portrays an item(s) left in a shopping cart. Specifically, the Cart Inspector obtains video data associated with a time(s) of interest. The video data originates from a video camera that monitors a transaction area. The Cart Inspector analyzes the video data with respect to target image(s) associated with a transaction in the transaction area during the time(s) of interest. The Cart Inspector creates an indication of a suspicion level for the transaction based on analysis of the target image(s). Creation of a high suspicion level for the transaction indicates that the transaction's corresponding video images most likely portray occurrences where the purchase price of an item transported through the transaction area was not included in the total amount paid by the customer.

Abstract: A telecommunication appliance serves a large user base via an interface to a universal registration database having access to a set of transport mediums applicable to each user. A media database operates in conjunction with the appliance for identifying the user and providing targeted media to the user during a connection interval commonly referred to as the “ringback” period while a connection supporting the requested communication is completed. The universal identifier indexes alternate transport mediums available to the user based on entries in the universal database, and determines a lower cost (or no cost) transport. In lieu of the convention ringback, the initiating user receives targeted media referenced from the media database and responds to it while the communication is completed. The targeted media is provided as a fee based service to media provides (advertisers), therefore injecting revenue for supporting the service without requiring a fee from the invoking users.

Abstract: A method, apparatus and computer program product for providing remote end input validation is presented. A communication is sent to an IVR from a remote end device. The IVR responds by sending a Request Voice Data Capsule (request VDC) to the remote end device. The remote end device receives the Request Voice Data Capsule (request VDC) from the IVR and executes a contained in the remote VDC. The remote end communications device validates user inputs utilizing a resource associated with said remote end communications device and sends a Response Voice Data Capsule (response VDC) including at least one validated communication to the IVR. The IVR processes the response VDC.

Abstract: In an embodiment, a memory device comprises memory, a first data link, a first input, a second input, a second data link, a first output and a second output. The first data link is configured to input one or more packets into the memory device. The first input is configured to input command strobe signals into the memory device that delineate command packets that are input into the memory device via the first data link. The second input is configured to input data strobe signals into the memory device that delineate data packets that are input into the memory device via the first data link. The first and second outputs are configured to output the command strobe signal and data strobe signal, respectively. The second data link is configured to output packets from the memory device.

Abstract: Described are a method and system for generating an asynchronous data frame. A character received from an asynchronous device is buffered. Each additional character from the asynchronous device is buffered if the additional character is received before the expiration of a predetermined interval measured from a time when a last buffered character was received. The one or more buffered characters are assembled as a data frame after the expiration of the predetermined interval if no additional character is received from the asynchronous device before the expiration of the predetermined interval. An encapsulated TCP packet that includes the data frame is generated for transmission across a TCP/IP network to a remote device.