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| Patent # | Description |
|---|---|
| US-7,548,570 |
Laser power control apparatus In a laser power control apparatus for controlling a laser power of a combination drive, first laser light Lc applied onto a first optical disk and second laser... |
| US-7,548,569 |
High-power optically end-pumped external-cavity semiconductor laser A high-power optically end-pumped external-cavity semiconductor laser is provided having a laser chip including an active layer and a distributed Bragg reflector... |
| US-7,548,568 |
Portable laser device A hand-held laser device includes a casing formed with a substantially hollow interior space and having a laser emitter thereinside. The laser emitter is formed... |
| US-7,548,567 |
Analog transmitter using an external cavity laser (ECL) The present invention relates to an analog transmitter using an external cavity laser (ECL) in which specific characteristics of the ECL are enhanced and... |
| US-7,548,566 |
Terahertz lasers and amplifiers based on resonant optical phonon
scattering to achieve population inversion The present invention provides quantum cascade lasers and amplifier that operate in a frequency range of about 1 Terahertz to about 10 Terahertz. In one aspect,... |
| US-7,548,565 |
Method and apparatus for fast metadata generation, delivery and access for
live broadcast program Techniques for fast indexing of live video broadcasts are provided which incorporate both efficient manual processing and automatic indexing steps to generate... |
| US-7,548,564 |
Method and apparatus for transmitting data based on OFDM Provided is a method and apparatus for transmitting data based on OFDM (Orthogonal Frequency Division Multiplexing). The method includes: forming a plurality of... |
| US-7,548,563 |
Data transmission using address encoding An apparatus having a corresponding method and computer program comprises an output circuit to transmit a frame of data, the frame comprising an N-bit address... |
| US-7,548,562 |
High speed acquisition system that allows capture from a packet network
and streams the data to a storage medium A packet data capture apparatus, method and a computer readable medium having instructions recorded thereon, stream data packets in real time. The apparatus... |
| US-7,548,561 |
Method of transmitting and receiving data A method is provided for operating a transceiver that comprises: transmitting a preamble; transmitting an outer header identifying parameters of an outer... |
| US-7,548,560 |
Method and system for checking frame-length in fibre channel frames Method and system for checking frame-length in a Fiber Channel frames is provided. The method includes extracting a R_CTL value from a Fiber Channel frame;... |
| US-7,548,559 |
Methods and apparatus for providing a header resynchronization system for
a broadband wireless access network Embodiments of methods and apparatus for providing a header resynchronization system for a broadband wireless access network are generally described herein. In... |
| US-7,548,558 |
Cable modem termination system with flexible addition of single upstreams
or downstreams A cable modem termination system is disclosed with flexible mapping of upstreams to downstreams and flexible mapping of downstreams to optical nodes and optical... |
| US-7,548,557 |
Method and apparatus for access control system message conveyance An access control system and one or more remote user interfaces that communicate with one another via nine bit messages are able to wirelessly communicate with... |
| US-7,548,556 |
Secure communication through a network fabric Methods of providing a secure communication over a network fabric are presented. A network fabric preferably comprises multiple interconnected network elements.... |
| US-7,548,555 |
Data transmission apparatus and method, data receiving apparatus and
method, and data transmission and... The protection of data against illicit transfer with respect to specific data can be ensured. An integrated receiver decoder determines whether or not ATRAC... |
| US-7,548,554 |
Methods for controlling transmission of high-speed data traffic in IPDLs The transmission of high-speed data traffic in IPDLs at a base station of a cellular communications network is controlled. An IPDL is identified which occurs... |
| US-7,548,553 |
Redundant radio frequency network having a roaming terminal communication
protocol Disclosed herein is a redundant network and communication protocol at least including host computers, RF base stations, and roaming terminals. The network may... |
| US-7,548,552 |
Method for polling in a medium access control protocol A method is provided for a master device (601) to allocate channel time. The master device sends a polling frame (240) to a current destination slave device... |
| US-7,548,551 |
System and method of optimizing the bandwidth of a time triggered
communication protocol with homogeneous slot... An improved communications system adapted for use in a network, and configured to optimize the static slot size for transmitting a plurality of time-triggered... |
| US-7,548,550 |
Intelligent peripheral concentrator The invention provides a method for the use of an Intelligent Peripheral Concentrator (IPC) in a network that enables more efficient use of intelligent... |
| US-7,548,549 |
Method and apparatus for transmission of digital signals over a coaxial
cable Ethernet packets are transmitted in full duplex mode over a single coaxial cable, such as RG6 and RG59. Symmetrical full duplex operation is achieved by... |
| US-7,548,548 |
System for low noise aggregation in DOCSIS contention slots in a shared
upstream receiver environment A cable modem termination system is disclosed with flexible mapping of upstreams to downstreams and flexible mapping of downstreams to optical nodes and optical... |
| US-7,548,547 |
Controlling the transfer of terminal server data The present invention extends to methods, systems, and computer program products for controlling the transfer of terminal server data. In some embodiments,... |
| US-7,548,545 |
Disaggregated network management Systems and methods for disaggregated management of a network fabric are presented. Network elements composing the network fabric can operate as a fabric manager... |
| US-7,548,544 |
Method of determining network addresses of senders of electronic mail
messages In one embodiment, a method comprises computer-implemented steps of receiving a plurality of electronic mail messages containing sender address information that... |
| US-7,548,543 |
Generation of valid program clock reference time stamps for duplicate
transport stream packets The present invention is suitable for use in a communications system that transmits a transport stream, such as an MPEG stream. The present invention addresses... |
| US-7,548,542 |
Methods and apparatus for transferring data In a first aspect, a method is provided for transferring data. The method includes the steps of (1) receiving information about a location and type of a data... |
| US-7,548,541 |
Managing VLAN traffic in a multiport network node using customer-specific
identifiers A technique for managing traffic in a multiport network node involves establishing customer-specific VLANs within the multiport network node that are identified... |
| US-7,548,540 |
Dynamic discovery of ISO layer-2 topology A method is provided of determining a layer-2 topology of an IT infrastructure which includes layer-2 interconnect devices having ports. A list of layer-2... |
| US-7,548,539 |
Method and apparatus for Voice-over-IP call recording A method of obtaining information associated with a Voice over Internet Protocol (VoIP) communication session includes tapping the computer network passively to... |
| US-7,548,538 |
Telephone call manager A call management method is provided for giving notification of calls unanswered at a destination telephone number and real-time management options for the... |
| US-7,548,537 |
911 location updating for an enterprise using VOIP telephones An exemplary method automatically identifies the location of a voice over Internet protocol (VOIP) telephone relative to the structure of a building upon the... |
| US-7,548,536 |
System and method for generating multiple line appearances in a
communication network A communication system includes a communication network, and an originating telephony device, a target telephony device, and a call manager coupled to the... |
| US-7,548,535 |
Customer activation of telephony services in integrated digital networks A system and method for activating telephony service for a telephone coupled to a personal computer coupled to a high-bandwidth digital capacity. The system and... |
| US-7,548,534 |
Method and apparatus for a self-correcting bandwidth request/grant
protocol in a wireless communication system A method and apparatus for a self-correcting bandwidth request/grant protocol in a broadband wireless communication system is disclosed. The self-correcting... |
| US-7,548,533 |
Communication system for an aircraft An interface device for a communication network comprises a plurality of first communication nodes and a plurality of second communication nodes, wherein the... |
| US-7,548,532 |
Method and apparatus to provide inline encryption and decryption for a
wireless station via data streaming over... A method of wirelessly transmitting or receiving a packet of information, and an apparatus to wirelessly transmit or receive a packet of information. In the case... |
| US-7,548,531 |
Poll scheduling for periodic traffic sources An apparatus and method for polling stations that transmit periodic traffic streams are disclosed. The illustrative embodiment polls the station in accordance... |
| US-7,548,530 |
Radio access network and network elements for providing mobile
communications services Provided are a radio access network, a distributed radio network controlling structure and a network element, each providing mobile communications services, and... |
| US-7,548,529 |
Multiple-access scheme for packet voice that uses voice activity detection A packet transmission arrangement maintains a certain minimum bandwidth for a call. When a silence period is detected, the bandwidth that is allocated to the... |
| US-7,548,528 |
Method for assigning and method for scheduling codes for data
transmissions, between a radio station and at... Codes are assigned and scheduled for data transmissions, between a radio station and at least one subscriber station, over a wireless interface of a radio... |
| US-7,548,527 |
Securing a connection in a radio system The invention relates to a method and a WCDMA radio system implementing the method wherein a connection between terminal devices and a base transceiver station... |
| US-7,548,526 |
Mobility architecture using pre-authentication, pre-configuration and/or
virtual soft-handoff In some illustrative embodiments, a novel system and method is provided that can, for example, extend concepts of pre-authentication (such as, e.g., IEEE 802.11i... |
| US-7,548,525 |
System and method for providing handover of a mobile IP terminal in a
wireless network Disclosed is a system for providing handover of a mobile node in a wireless network supporting Mobile IP (Internet Protocol). The mobile node sends, when... |
| US-7,548,524 |
Communication system, communication terminal, routing control method, and
router A mobile terminal MN1 according to the present invention judges, based on a router advertisement transmitted from an access router AR1, whether handover is to be... |
| US-7,548,523 |
Dynamic configuration of IP for a terminal equipment attached to a
wireless device Techniques for dynamically configuring IP and providing IP connectivity for a terminal equipment attached to a wireless device are described. The wireless device... |
| US-7,548,522 |
Orthogonal frequency division multiplexing wireless communication operable
on frequency selective channel, and... Disclosed is an OFDM (orthogonal frequency division multiplexing) wireless communication system operable on a frequency selective channel, and a channel... |
| US-7,548,521 |
System for dynamically shifting beacons in distributed wireless network
and method thereof A system for dynamically shifting beacons in a distributed wireless network and a method thereof are disclosed. In a medium access control for a wireless... |
| US-7,548,520 |
Self-organizing system for wireless access An apparatus, method and system for organizing a communication system for wireless access. In the method, wireless access points of a wireless network in the... |
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