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| Patent # | Description |
|---|---|
| US-7,539,229 |
Surface emitting laser device having double channeled structure Embodiments provide a vertical external cavity surface emitting laser (VECSEL) that may provide a uniform current density in an active layer using a double... |
| US-7,539,228 |
Integrated photonic semiconductor devices having ridge structures that are
grown rather than etched, and... A SAG technique is used to grow the ridge structure in a photonic semiconductor device, such as an electroabsorption modulator integrated with a distributed... |
| US-7,539,227 |
External cavity surface emitting laser device having a plurality of
quantum wells A high-power surface emitting laser capable of recycling electrons and holes by inserting a tunnel junction between quantum wells is provided. The laser includes... |
| US-7,539,226 |
Optical element, method for manufacturing optical element and
semiconductor laser device using the optical element The present invention provides an optical element which can reliably acquire a difference of refractive indices between a member under a photonic crystal layer... |
| US-7,539,225 |
Semiconductor laser In a semiconductor laser, a n-type AlGaInP clad layer is formed on a n-type GaAs substrate and an active layer having an emission wavelength of 600 to 850 nm is... |
| US-7,539,224 |
Scalable zig-zag laser amplifier A high power laser system is provided having a master oscillator for generating a reference laser beam of desired beam quality, means for dividing the reference... |
| US-7,539,223 |
Light emitting device A light emitting device includes a light emitting element which emits light with a first wavelength; and a light emitting conversion unit for converting the... |
| US-7,539,222 |
Method of operating laser light source A method of operating a laser light source including a wavelength conversion device in which two wavelength laser beams are input to a nonlinear crystal to... |
| US-7,539,221 |
Fiber-laser-based gigahertz sources through difference frequency
generation (DFG) by nonlinear optical (NLO)... A fiber-laser-based implementation of a Gigahertz source through difference frequency generation (DFG) by nonlinear optical (NLO) materials is compact, tunable... |
| US-7,539,220 |
Data discard signalling procedure in a wireless communication system The invention provides a data discard signalling procedure in a wireless communication system. If data is discarded by the transmitter, the transmitter needs to... |
| US-7,539,219 |
Method and apparatus for synchronization of digital multimedia packets A method and apparatus is provided for synchronizing both the initiation of playback of digital multimedia data in one or more receivers and the rate of playback... |
| US-7,539,218 |
Media processing engine framework A method is described for synchronously processing and rendering digitized media data streams where each data stream is made up of a sequence of samples. The... |
| US-7,539,217 |
Multi-carrier signal transmitter and multi-carrier signal receiver In transmitting first information necessary for gaining synchronism of transmission signal and second information which is the other information by determining a... |
| US-7,539,216 |
Method and system of determining last hop device addresses Method and system of determining addressing in a network environment where client devices are serviced by a number of last hop devices. The method and system... |
| US-7,539,215 |
Subscriber device for a high-performance communication system A subscriber in a communication system (102) for transmitting and receiving data telegrams, wherein a data telegram includes reference data or user data and an... |
| US-7,539,214 |
Variable reliability wireless communication transmission method and
apparatus A mobile station (150) senses (300) at least one boundary of a wireless communication packet (200) which includes a plurality of frames. The mobile station (150)... |
| US-7,539,213 |
Method and device for video data transmission for implementing special
modes The invention concerns a method comprising a step which consists in comparing a label to a value counted from a transfer clock to define the transfer time on the... |
| US-7,539,212 |
Method and apparatus for MAC layer inverse multiplexing in a third
generation radio access network A channel inverse multiplexer/multiplexer (IMUX/MUX) (14a) of a MAC sublayer (14) of a UTRAN RNC (11) for providing to a UE (18) traffic (communication signals... |
| US-7,539,211 |
Dynamic bandwidth allocation method considering multiple services in
ethernet passive optical network system A Dynamic bandwidth allocation method using OLT (Optical Line Terminal) and ONU (Optical Network Unit) for use in GE-PON (Gigabit Ethernet Passive Optical... |
| US-7,539,210 |
Dynamic routing in packet-switching multi-layer communications networks A method is provided for routing data packets across a multi-layer network which includes a plurality of nodes, a logical level provided with a plurality of... |
| US-7,539,209 |
Method and device for preserving pacing information across a transport
medium The invention relates to data communications, more particularly to a protocol encapsulation technique which captures the time between frames at a transmitting... |
| US-7,539,208 |
Timing system for modular cable modem termination system A modular Cable Modem Termination System (CMTS) includes a packet shelf operating a Data Over Cable Service Interface Specifications (DOCSIS) Media Access... |
| US-7,539,207 |
Method and base station for controlling link adaptation and packet
scheduling in high speed downlink packet... A method of controlling link adaptation and packet scheduling in an HSDPA (High Speed Downlink Packet Access) radio system and an HSDPA base station... |
| US-7,539,206 |
Communication apparatus and method for supporting carrier sense multiple
access/collision detection A communication apparatus and a method for supporting carrier sense multiple access/collision detection (CSMA/CD) are disclosed. In a home network having a... |
| US-7,539,205 |
Service-specific logical interfaces for providing VPN customers access to
external multicast content A network device seamlessly handles multicast traffic flow between virtual private networks (VPNs) and content providers located external to the VPNs. For... |
| US-7,539,204 |
Data and context memory sharing An off-load engine for processing a packet conveyed between a target and a network over a transport connection, the packet including a payload and a header. The... |
| US-7,539,203 |
Multiple channel flow control with first-in-first-out (FIFO) read/write
random access memory (RAM) According to embodiments of the present invention, a data source provides data on multiple channels to a data sink. In embodiments, each channel shares the same... |
| US-7,539,202 |
Maintaining secrecy of assigned unique local addresses for IPv6 nodes
within a prescribed site during access of... A network includes network nodes and a gateway. Each network node has a corresponding unique in-site IPv6 address for communication within a prescribed site,... |
| US-7,539,200 |
Line-timing in packet-based networks In a packet-based (e.g., Ethernet) network, such as the network of central offices and base stations of a wireless telephone system, a node receives one or more... |
| US-7,539,199 |
Switch fabric scheduling with fairness and priority consideration A scheduler for a packet switch in a high-speed network. In various embodiments, switch throughput and fairness is improved by operating on request data before... |
| US-7,539,198 |
System and method to provide node-to-node connectivity in a communications
network A system and method to provide node-to-node connectivity in a communications network are disclosed. A virtual connection is established between a source node... |
| US-7,539,197 |
Apparatus and method for moving a receive window in a radio access network A method of moving a receiving window in a wireless mobile communication system, wherein the AM RLC of the transmitting side sends information of the last... |
| US-7,539,196 |
Method and apparatus for tunnelling data in a network A communications network including nodes which permit networks to be tunnelled across intermediate networks. The present invention has application, in... |
| US-7,539,195 |
System and method for providing transformation of multi-protocol packets
in a data stream A system and method for facilitating packet transformation of multi-protocol, multi-flow, streaming data. Packet portions subject to change are temporarily... |
| US-7,539,194 |
Per user and network routing tables A gateway routes a packet from a user to a connected network utilizing a per-user routing table. A source address is extracted from the packet; a per-user... |
| US-7,539,193 |
System and method for facilitating communication between a CMTS and an
application server in a cable network A system and method for facilitating communication between a CMTS and an application sever in a cable network. Customer premises equipment (CPE) generates... |
| US-7,539,192 |
Gateway and control method thereof A gateway comprising a first port connected to a network and a second port connected to a target node and being employed for a data stream between the network... |
| US-7,539,191 |
System and method for securing route processors against attack A system and method impedes attacks on route processors in an autonomous system using one device with a routable IP address that checks the format of routing... |
| US-7,539,190 |
Multicasting in a shared address space There is disclosed apparatus and methods of multicasting in a shared address space. There may be defined a number of portions of the address space. There may be... |
| US-7,539,189 |
Apparatus and methods for supporting 802.1X in daisy chained devices Disclosed are apparatus and methods for authenticating a device to access a network through an access control port. In one embodiment, one or more first... |
| US-7,539,188 |
Robust, inferentially synchronized transmission of compressed
transport-layer-protocol headers An implementation of a technology, described herein, for transmitting compressed network transport-layer-protocol headers in a speedy, efficient, inferentially... |
| US-7,539,187 |
System and method for low-latency content-sensitive forward error
correction A forward error correction (FEC) encoding system and method optimized for protecting real-time audio-video streams for transmission over packet-switched networks... |
| US-7,539,186 |
Packet filtering for emergency service access in a packet data network
communication system A method and apparatus method of filtering packet data for an anonymous user device in a packet data network communication system includes a first step of... |
| US-7,539,185 |
Fast-path implementation for an uplink double tagging engine A network component for processing a packet can include a buffer configured to receive a packet in an ingress port at a network component, a first identification... |
| US-7,539,184 |
Reconfigurable interconnect/switch for selectably coupling network
devices, media, and switch fabric A reconfigurable interconnect/switch for selectably coupling network devices, media, and switch fabric. The reconfigurable interconnect/switch enables network... |
| US-7,539,183 |
Multi-service platform system and method A multi-service platform system (100, 200) including a VMEbus network (102) and a switched fabric network (104) wherein the VMEbus network (102) and the switched... |
| US-7,539,182 |
Signalling in a telecommunications network A method of monitoring information associated with a given termination of a Context defined for a Media Gateway (MG) of a telecommunications network. The method... |
| US-7,539,181 |
Balanced bufferless switch A high capacity distributed switching system comprises electronic edge nodes connected to a balanced bufferless switch which may be electronic or optical. The... |
| US-7,539,180 |
Association of charging between communication systems A method of enabling charging information generated within a GPRS access network 4 to be associated with charging information generated within an IP Multimedia... |
| US-7,539,179 |
Scalable packet-switched call control signaling A packet-switched communication system, method for controlling packet-switched calls over such a system, and components of the system are disclosed. In one... |
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