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| Patent # | Description |
|---|---|
| US-7,408,968 |
Semiconductor laser device and method for fabricating the same A semiconductor laser device includes: a first light emitting device, the first light emitting device including a first first-conductive-type cladding layer, a... |
| US-7,408,967 |
Method of fabricating single mode VCSEL for optical mouse A surface emitting laser having a substrate with top and bottom surfaces, a first stack of mirror layers of alternating indices of refraction located upon the... |
| US-7,408,966 |
Intersubband quantum box stack lasers The present invention provides semiconductor lasers having an Active-Photonic-Crystal (APC) structure that allows scaling of the coherent power by using a... |
| US-7,408,965 |
Semiconductor laser diode with emission efficiency independent of
thickness of p-type cladding layer A semiconductor laser diode (LD) has been disclosed, where the emission efficiency is independent on a thickness of the p-type cladding layer. The LD provides a... |
| US-7,408,964 |
Vertical cavity surface emitting laser including indium and nitrogen in
the active region Quantum wells and associated barriers layers can be grown to include nitrogen (N), aluminum (Al), antimony (Sb), phosphorous (P) and/or indium (In) placed within... |
| US-7,408,963 |
Medical laser apparatus A medical laser apparatus suitable for medical treatment, which is capable of obtaining a plurality of visible laser beams each having a different wavelength,... |
| US-7,408,962 |
Demultiplexer apparatus and communication apparatus using the same A demultiplexer apparatus has a plurality of integrating circuits which operate in parallel. The plurality of integrating circuits receive in parallel an input... |
| US-7,408,961 |
High speed serial data transport between communications hardware modules Transcoder multiplexers that transport digital packets, such as MPEG2 packets, between boards in a chassis using a serial differential protocol are disclosed.... |
| US-7,408,960 |
Method and apparatus for data transmission, and method and apparatus for
data reception When a packet data is transmitted, a sync pattern comprising `q` words (`q`=m+n) is added to the data. The `q` words is formed by combining a fixed pattern... |
| US-7,408,959 |
Method and apparatus for ensuring cell ordering in large capacity
switching systems and for synchronizing the... Where links between a port module and plural switch fabric slices are of various lengths, a cell is transmitted from the port module to a switch fabric slice in... |
| US-7,408,958 |
Device for transmitting asynchronous data having clock deviation control An asynchronous data transmission device includes a data reception terminal receiving data clocked by a sampling signal in synchronization with a local clock... |
| US-7,408,957 |
Selective header field dispatch in a network processing system A method and structure is disclosed for dispatching appropriate data to a network processing system comprising an improved technique for extracting protocol... |
| US-7,408,956 |
Communication apparatus and communication method A data communication frame is formed by a preamble portion (PREAMBLE) for demodulation and synchronization, a frame information portion (FC) containing a data... |
| US-7,408,955 |
Gigabit ethernet passive optical network system and media access control
method for the same A GE-PON (Gigabit Ethernet Passive Optical Network) system and media access control method for the same are disclosed. In the GE-PON system, by employing MAC... |
| US-7,408,954 |
Communication method for transmitting streaming data In order to prevent interruption of processing at the time when the format of data changes during transmission of streaming data over an IEEE 1394 or other... |
| US-7,408,953 |
Information converting apparatus A content delivery method for exporting content from a server to a terminal includes acquiring information on right management capability supported by the... |
| US-7,408,952 |
Wireless communication method and apparatus for scheduling prioritized
data for a plurality of mobile station users A wireless communication method and apparatus for scheduling data having different priorities for a plurality of wireless transmit/receive units (WTRUs), (i.e.,... |
| US-7,408,951 |
Method for transmitting data Communications equipment includes a demultiplexer that controllably delivers portions of the data to buffers in a particular order, a logic circuit that... |
| US-7,408,950 |
Multiple node network and communication method within the network A multiple node network includes a plurality of terminal nodes. A management node manages the terminal nodes. A bus connects the respective terminal nodes and... |
| US-7,408,949 |
Hybrid telephone, non-telephone network A hybrid network includes telephone and non-telephone network media. The communication devices communicate along the hybrid network according to a media access... |
| US-7,408,948 |
Packet mode speech communication A packet mode (e.g. IP) group communication service layer is provided on top of a standard mainstream cellular radio network. Conceptually, the group... |
| US-7,408,947 |
Method and apparatus for scheduling packets and/or cells A system and method of scheduling packets or cells for a switch device that includes a plurality of input ports each having at least one input queue, a plurality... |
| US-7,408,946 |
Systems and methods for smooth and efficient round-robin scheduling The present invention provides improved work schedulers for computer systems and communication processors. A preferred embodiment of the present invention... |
| US-7,408,945 |
Use of hardware to manage dependencies between groups of network data
packets A task obtained by a communications processor is decomposed into one or more requests that form a request group. The requests of the request group are sent to... |
| US-7,408,944 |
Method, system, and apparatus for a virtual host gateway in a modem device A system, method, and apparatus for providing an embedded controller in a modem device for enabling data communication between different networks. Management and... |
| US-7,408,943 |
Method and device for mapping network headers onto MPLS headers in bearer
architectures The invention relates to a method for exchanging information between components in a network by means of terminals which exchange IP information packets over the... |
| US-7,408,942 |
Element for a communications system A network element (104), said network element being arranged to act between a first IP based network (100) and a second packet data network (200), said element... |
| US-7,408,941 |
Method for auto-routing of multi-hop pseudowires A method and computer system for auto-routing of multi-hop pseudowires is presented. A first Provider Edge (PE) device receives an advertisement from a layer 2... |
| US-7,408,940 |
Use of precedence bits for quality of service Certain bits of a packet, such as bits in the IP header of an IP packet, are used to designate the type of service or Quality of Service (QoS) level to be... |
| US-7,408,939 |
Method and apparatus for transport of fractional datastreams over
frame-based transport systems A method, system and transport unit to combine and transport multiple variable data rate LAN streams and fixed data rate voice streams through a plurality of... |
| US-7,408,938 |
System and method for efficient broadcast of information over a network A system and method that can receive, buffer, and asynchronously combine data from various incoming data packets is disclosed. The system and method can do so... |
| US-7,408,937 |
Methods and apparatus for identifying a variable number of items first in
sequence from a variable starting... Methods and apparatus are disclosed for identifying a variable number of items first in sequence from a variable starting position which may be particularly... |
| US-7,408,936 |
Scalable VLAN grouping in a provider Metro Ethernet A method of routing packets in network system where the network system comprises a plurality of edge nodes and a plurality of core nodes. Selected core nodes are... |
| US-7,408,935 |
Packet forwarding apparatus with a flow detection table A packet forwarding apparatus provided with a plurality of line interface units, comprises a routing processing unit for referring to a routing table, based on... |
| US-7,408,934 |
Broadcast between subnetworks connected via router The present invention allows the contents of network-wide broadcast in a first subnetwork to be passed to a second subnetwork even if a router is set to prevent... |
| US-7,408,933 |
Distributed router with ping-pong preventing function and ping-pong
preventing method using the same A distributed router able to reduce occurrence of ping-pong of data and information packets within the architecture of the distributed router constructed with a... |
| US-7,408,932 |
Method and apparatus for two-stage packet classification using most
specific filter matching and transport... A method and apparatus for two-stage packet classification, the two-stage packet classification scheme including a first stage and a second stage. In the first... |
| US-7,408,931 |
Methods for delivery in a wireless communications network Methods for delivery of multicast packets in a wireless communication system are disclosed. The methods comprise transmitting a contention free period initiation... |
| US-7,408,930 |
Address learning to enable high speed routing table lookups A switch includes multiple ports, a switching fabric, and a routing table module. The routing table module includes a multi-bank memory structure for maintaining... |
| US-7,408,929 |
Radio communication system, terminal and packet A radio communication system includes a plurality of radio communication terminals, in which a first radio communication terminal stores, in a first field... |
| US-7,408,928 |
Methods and apparatus for setting up telephony connections between two
address domains having overlapping... IP addresses are presently becoming a scarce resource, even in private IP address domains. Commonly therefore network address translators are used to map a large... |
| US-7,408,927 |
High performance switch fabric element and switch systems A high performance switch fabric element and flexible link interconnection topologies and frame addressing techniques therefor are disclosed. The fabric element,... |
| US-7,408,926 |
Method and apparatus for accessing voice over internet protocol connection A service is provided through an apparatus operative under Internet Protocol (IP) as part of the Internet to handle packet switched voice traffic according to... |
| US-7,408,925 |
Originator based directing and origination call processing features for
external devices The present invention is directed to an architecture 200 for setting up a communication between first and second communication devices 216 and 220, the first... |
| US-7,408,924 |
Video communication method of internet protocol phone A video signal communication method, applicable to IP phone, the method comprises of the following steps: when starting up the supporting video signal function,... |
| US-7,408,923 |
IP telephony transport A system for simultaneously transporting internet protocol voice traffic and power to an internet protocol telephony transport using the existing twisted pair... |
| US-7,408,922 |
Communication between switched-circuit communication network and VoIP
network domains A gateway device is connected between a switched-circuit communication network and at least two VoIP network domains, each domain having a packet-based signaling... |
| US-7,408,921 |
Mobile terminal apparatus There is provided a portable terminal device which is capable of transmitting and receiving data such as an image during a voice call by using a radio... |
| US-7,408,920 |
Active user registry An Active User Registry system includes a database which is integrated with the POTS network and a packet network to exploit the outstanding strengths of both of... |
| US-7,408,919 |
Internet based telephone line A telephone service method that provides subscribers with the functionality of an extra telephone line during data/Internet sessions. Each subscriber has a... |
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