Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching: cisco





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-7,062,658 Secure digital appliance and method for protecting digital content
A method and apparatus for protecting digital content. A secure digital appliance is disclosed for receiving communications coupled over a communication network....
US-7,062,641 Method and apparatus for unified exception handling with distributed exception identification
Unified exception handling may be provided by processing a data packet through at least two pipelined processing stages in a data packet processor such as a...
US-7,062,609 Method and apparatus for selecting transfer types
A transfer type selector selects a transfer type used for maintaining cache coherency according to address values used for accessing memory and is programmable...
US-7,062,571 Efficient IP load-balancing traffic distribution using ternary CAMs
Disclosed is an apparatus and method for distributing traffic to one or more selected cache systems or servers. In general terms, a content addressable memory...
US-7,062,565 Service selection gateway (SSG) allowing access to services operating using changing set of access addresses
A service selection gateway (SSG) which allows a subscriber to access services operating using a changing set of access addresses. The SSG may be initially...
US-7,062,562 Methods and apparatus for content server selection
Methods and apparatus providing information about characteristics associated with a network are described. A network node associated with a client for selecting...
US-7,062,560 Method and apparatus for communicating hot objects of a server to the server's load balancer
More effective load balancing by a Server Load Balancer may be achieved by implementing extended Server Load Balancing information in a server. The extended...
US-7,062,038 System and method of using two coefficient banks in an adaptive echo canceller
A device has a first echo canceller having a first bank of coefficients to be applied to a reference signal to produce a first echo prediction signal, and a...
US-7,061,931 Synchronous stack bus for fast Ethernet repeater
Provided is a synchronous stack bus repeater system for a computer network. The system includes a plurality of stacked repeaters, a stack bus linking the...
US-7,061,927 Weighted random scheduling particularly applicable to packet switching systems
Weighted random scheduling is preformed, which may be particularly applicable to packet switching systems. For each particular input of multiple switch inputs, a...
US-7,061,886 Packet voting in wireless communications systems
A wireless communications system includes a core packet network coupled to multiple base transceiver stations, each station providing wireless services to mobile...
US-7,061,875 Spanning tree loop guard
A system and method prevents the formation of loops that are not detected by the Spanning Tree Protocol (STP). An intermediate network device preferably includes...
US-7,061,860 Network traffic shaping
A method for shaping network traffic in a computer network is described for packet data networks. The method includes one or more packet queues for traffic...
US-7,061,858 High availability architecture for network devices
A method and apparatus allows for continued operation of one or more applications running at a network device with reduced delay despite crashes or failures at...
US-7,061,855 Wireless computer network including a mobile appliance containing a single chip transceiver
A wireless computer data network includes several untethered mobile units that make ad-hoc data connections with an Internet-connected base station using the...
US-7,061,142 Inline power device detection
According to one embodiment of the invention, a method for providing power to a device coupled to a communications switch through a data line is provided. The...
US-D523,014 Single height housing
US-7,058,968 Computer security and management system
The present invention provides a generic distributed command, control, and communication framework that allows computer systems, devices, and operational...
US-7,058,815 Method and system for digitally signing MPEG streams
The present invention discloses a method and system for embedding a digital signature into an MPEG stream. In the preferred embodiment, the digital signature is...
US-7,058,773 System and method for managing data in a distributed system
A memory system includes a client device and multiple memory devices. The client device communicates an operation request pertaining to a particular data object...
US-7,058,724 Arrangement for routing a received signaling message based on a selected summary route in an SS7 network
A signaling network node is configured for generating a routing decision based on selectively masking a point code field from a received SS7 signaling message....
US-7,058,633 System and method for generalized URL-rewriting
A URL re-writing system and method in a network examines and modifies HTML data and its embedded URLs. The re-writing system can be implemented in a router and...
US-7,058,568 Voice quality improvement for voip connections on low loss network
The type of audio stored in the payload of a data packet transmitted over a data network is identified as speech audio or non-speech audio through the use of a...
US-7,058,559 Method and apparatus for simulating a plurality of cable modems
Disclosed is an apparatus and method for simulating a plurality of cable modems for testing a device, such as a head end complex. In general terms, the present...
US-7,058,168 Method and system for participant control of privacy during multiparty communication sessions
A method and system for participant control of privacy during a multiparty communication session includes receiving a request from a first participant to a...
US-7,058,164 Externally interrupting a communication session
According to a particular embodiment of the present invention, a method for externally interrupting a telephony communication session includes establishing the...
US-7,058,082 Communicating messages in a multiple communication protocol network
A method for communicating messages in a multiple communication protocol network is disclosed. A first message is received at a first signaling adapter. The...
US-7,058,075 Self-configuring interface for communication protocols
An interface for a networking device. A network interface module existing within a networking device monitors certain contacts of a network connection to...
US-7,058,071 Method and apparatus using pipelined execution data sets for processing transmission frame sequences conforming...
A MAC controller for a station in a wireless network, and a method for transmitting packets according to a wireless network MAC protocol. A MAC controller...
US-7,058,067 Distributed interactive multimedia system architecture
Various aspects of an interactive multimedia system and associated methods. In general, the multimedia system employs central and peripheral hubs that function...
US-7,058,066 Controlling the transition glitch that occurs when a gateway switches from voice over IP to voice band data
In a gateway router the length of the play-out buffer in VBD mode is not set at a previously established value. Instead the length of the play-out buffer in VBD...
US-7,058,033 Method and system for providing wireless-specific services for a wireless access network
A method and system for providing wireless-specific services for a wireless access network includes receiving at a call agent of a wireless access network a call...
US-7,058,016 Method and system for accelerating route calculation in link state routing protocols
A method for performing route calculations in a link state routing protocol at a node within a computer network. The method includes evaluating existing routes...
US-7,058,007 Method for a cable modem to rapidly switch to a backup CMTS
A protection CMTS is available to immediately service a cable modem should that modem's service from a working CMTS fail for any reason. To speed the service...
US-7,057,566 Flexible multichannel WLAN access point architecture
A removable antenna assembly and wireless access point including the same is disclosed in which a plurality of antenna elements are provided for transmitting and...
US-7,057,555 Wireless LAN with distributed access points for space management
A directional antenna system is disclosed in which a plurality of RF nodes are provided for cooperatively forming a directional antenna array for transmitting...
US-7,055,122 Method for automatically connecting top side conductors with bottom side conductors of an integrated circuit...
A method for logically connecting at least one of a plurality of top side conductors of an integrated circuit package with at least one of a plurality of bottom...
US-7,055,086 Method and apparatus for protecting parts of a packet in a wireless network
Disclosed herein are a method, an apparatus, and a carrier medium including one or more computer readable code segments to instruct one or more processors of a...
US-7,054,951 Plug and play node addition in a dual ring topology network using locally significant ring identifiers for...
A method and apparatus for adding a node to a network where the network includes a plurality of nodes connected by first and second rings formed by two or more...
US-7,054,930 System and method for propagating filters
A method and system for propagating filters to an upstream device. The method includes generating a filter at a first network device and sending information on...
US-7,054,926 Method and apparatus for managing network devices using a parsable string that conforms to a specified grammar
A method and apparatus are disclosed for managing network devices using a parsable string that conforms to a specified grammar. The parsable string is used to...
US-7,054,924 Method and apparatus for provisioning network devices using instructions in extensible markup language
A method is disclosed for carrying out network device provisioning and configuration, and communication of other information to a network device, automatically...
US-7,054,362 Methods and apparatus for updating a reduction ratio
According to the present invention, methods and apparatus for updating reduction ratios are provided. An input bit sequence can be altered to provide modified...
US-7,054,297 Distribution of packets to high data rate communications devices using multicast protocols
A communications system includes base transceiver stations providing wireless services for mobile units. The system further includes a packet network coupling...
US-7,054,277 Method and apparatus for preventing loops within a data stitching network element
The present invention discloses a method and apparatus for preventing a layer-2 forwarding loop from being created within a network element (NE). Specifically,...
US-7,054,262 Line-level path protection in the optical layer
Systems and methods provide very fast protection switching while leaving selected traffic unprotected. When a link fails, only certain pre-selected paths are...
US-7,054,127 Methods and apparatus to protect against voltage surges
A cable device includes an integrated surge protection circuit. In the event that, communication signals conveyed by the cable include (potentially damaging)...
US-7,054,059 Lumped Raman amplification structure for very wideband applications
Improved lumped Raman amplification systems are disclosed. A lumped Raman amplification structure provides optimized efficiency, low noise figure over a range of...
US-7,053,501 Multi-pair aggregate power distribution
Apparatus and methods for transmitting power over non-adjacent multiple conducting pairs and aggregating power from the conducting pairs to power a remote...
US-7,053,314 Methods and apparatus for providing a signal to a circuit board component
A circuit board is configured to exchange data signals with a circuit board component through data signal contacts located between the circuit board and a...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.