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-7,502,617 Rapid search for optimal wireless network configuration
A search algorithm to find a globally optimal radio plan for a wireless network, including assignments of frequency and transmission power to multiple access...
US-7,502,355 Adaptive multiplexing device for multi-carrier wireless telecommunication systems
A radio frequency (RF) power combiner for connecting multiple base transceiver stations with one antenna assembly includes at least one combining device coupled...
US-7,502,331 Infrastructure-less bootstrapping: trustless bootstrapping to enable mobility for mobile devices
Methods and apparatus for supporting a session in Mobile IP are disclosed. A Mobile Node sends a first Mobile IP message identifying the Mobile Node to a Home...
US-7,502,320 Method and apparatus for network-based admission control using path-coupled quality of service signaling
A Resource ReSerVation Protocol (RSVP) proxy is used in combination with a signaling proxy to provide improved admission control, Quality of Service (QoS)...
US-7,502,313 Virtual path restoration scheme using fast dynamic mesh restoration in an optical network
A method for restoring a virtual path, provisioned between a source and a target node, in a mesh zoned optical network is described. The method, in one...
US-7,500,880 Connector for telecommunication devices
A connector that mechanically connects and provides power to two or more telecommunication devices in series, for example a phone and an expansion module or...
US-7,500,269 Remote access to local content using transcryption of digital rights management schemes
Methods and devices allowing distribution of content that resides in a source device on a local area network (LAN) are described. A gateway between the LAN and a...
US-7,500,264 Use of packet hashes to prevent TCP retransmit overwrite attacks
Embodiments of the invention are directed to systems that detect maliciously formed TCP/IP retransmit packets attempting to pass through an intrusion detection...
US-7,500,154 Method and system for generating a console log
A method and system are provided for generating a console log of a device (e.g., a router). During the powering on of the device, certain information may have to...
US-7,500,100 Method and apparatus for verifying revocation status of a digital certificate
A method and apparatus for verifying revocation status of a digital certificate is provided. The invention operates in part by a receiver verifying a security...
US-7,500,016 Plug and play node addition in a dual ring topology network using discovered topology information 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-7,500,009 Rate computations of particular use in scheduling activities or items such as the sending of packets
Rate computations are performed such as for use in scheduling activities, such as, but not limited to packets, processes, traffic flow, etc. One implementation...
US-7,499,998 Arrangement in a server for providing dynamic domain name system services for each received request
A Domain Name System (DNS) server is configured for dynamically selecting, for a client device, a selected resolution from available resolutions, the selected...
US-7,499,977 Method and system for fault management in a distributed network management station
A method and system for fault management in a distributed network management station is disclosed. In one method embodiment, the present invention initiates a...
US-7,499,972 B2B service center communications using locate collaborate transact methodology
An apparatus and method for providing a locate, collaborate, and transact (LCT) communications platform for a business-to-business exchange service center. The...
US-7,499,941 Pipeline regular expression matching
Regular expression matching is performed on a sequence of characters using a pipeline architecture of regular expression matching stages. Multiple regular...
US-7,499,905 Method and apparatus for accessing information based on distributed file system (DFS) paths
A method is disclosed for accessing information based on Distributed File System (DFS) paths and for automatically and transparently modifying the DFS target...
US-7,499,902 Method and apparatus for data model prediction
Data Model Prediction tries to emulate the existing non-programmable interfaces by accurately predicting the data structures and operations required to provide...
US-7,499,822 Analog set top calibration patterns in manufacturing
Included are systems and methods for performing a functionality test to an STT. At least one embodiment of a method includes storing at least one test pattern in...
US-7,499,718 Enhanced coverage hole detection in wireless networks
Methods, apparatuses and systems directed to identifying coverage holes in wireless networks. According to one implementation of the present invention, the...
US-7,499,673 Configurable diversity antenna system for wireless access points
A configurable antenna system and method of implementing is disclosed, having particular use with a wireless access point of the type used with a wireless local...
US-7,499,596 Amplitude coding for clustered transform coefficients
A method, apparatus, and a computer readable hardware storage medium with instructions to encode a series of quantized transform coefficients. The method...
US-7,499,595 Joint amplitude and position coding for photographic image and video coding
A method, apparatus, and carrier medium to encode a series of quantized transform coefficients. The method includes identifying clusters of at least one...
US-7,499,510 Method for estimating a weighting vector for an adaptive phased array antenna system
The present invention discloses a low-complexity estimation method for obtaining a weighting vector for an antenna system with adaptive phased arrays. A first...
US-7,499,459 Partitioned routing information base
A system and method for routing in a network according to a routing protocol. In a router having a plurality of route processors, a routing information base...
US-7,499,456 Multi-tiered virtual local area network (VLAN) domain mapping mechanism
In one embodiment, a first port of a device provides connectivity to a customer network and a second port of the device provides connectivity to a provider...
US-7,499,453 Apparatus and methods for incorporating bandwidth forecasting and dynamic bandwidth allocation into a broadband...
A method for providing network access to a shared access communications medium for a plurality of users includes the steps of conducting predictive admission...
US-7,499,446 Removing jitter in RTP streaming media streams
The present invention addresses the issue of jitter and clock drifting in streaming media applications. The present invention utilizes the Real Time Transaction...
US-7,499,445 System and method for routing ISIS traffic through unidirectional links of a computer network
A system and method routes data traffic over a unidirectional link of a computer network configured to implement a routing protocol, such as the ISIS routing...
US-7,499,423 System and method for clock distribution and synchronization and radio location
A system for locating a client in a wireless network. The system includes at least three access points. Each access point is adapted to wirelessly communicate...
US-7,499,415 System and method for preserving bandwidth in a RSVP environment
A communication system includes a call agent that coordinates and supervises communications between endpoints. The call agent allocates a QoS agent for each...
US-7,499,410 Fibre channel switch that enables end devices in different fabrics to communicate with one another while...
An Fibre Channel Switch which enables end devices in different Fabrics to communicate with one another while retaining their unique Fibre Channel Domain_IDs. The...
US-7,499,408 Method and system for establishing a communications connection
According to one embodiment of the invention, a method for establishing a communications connection is provided. The method includes transmitting, by a digital...
US-7,499,395 BFD rate-limiting and automatic session activation
A system and method for bidirectional forwarding detection (BFD) rate-limiting and automatic BFD session activation includes tracking a total bidirectional...
US-7,496,955 Dual mode firewall
Methods and devices are provided for implementing a dual mode firewall. Some implementions provide a firewall in a network device that acts as bridge for layer 2...
US-7,496,945 Interactive program guide for bidirectional services
The present invention provides methods and systems for accessing services in a television system. In one embodiment, a DHCT presents a subscriber an EPG...
US-7,496,754 Wireless security using media access control address filtering with user interface
An improved system, apparatus, and method for securing a network using MAC address filtering is provided. Advantageously, the present invention does not require...
US-7,496,750 Performing security functions on a message payload in a network element
Techniques are provided for performing security functions on a message payload in a network element. According to one aspect, a network element receives one or...
US-7,496,659 Method and apparatus for monitoring the availability of network resources
A method for monitoring the availability of resources in a network comprises the computer-implemented steps of receiving an activity announcement packet from a...
US-7,496,650 Identifying and suppressing transient routing updates
One or more sets of routing information are maintained. A network topology change indication of a progressive series of network changes is received, with at...
US-7,496,644 Method and apparatus for managing a network component change
A method is disclosed of managing a network component change in a data communications network having as components nodes and links defining a pre-change...
US-7,496,625 System and method for communicating messages between a text-based client and a voice-based client
A system for communicating messages comprises a session server and a messaging server. The session server receives a call from a first client. The call is...
US-7,496,386 Rechargeable battery facilitated customer-premises equipment
A Customer-Premises Equipment (CPE) device includes a power supply for generating a first power at a first voltage level; a rechargeable battery for generating a...
US-7,496,346 Authorizing a mobile node for service
Authorizing a mobile node for a service includes receiving at an enforcement point a session initiation invitation from the mobile node. The session initiation...
US-7,496,198 Partial dual encrypted stream utilizing program map tables
The present invention is suitable for use in a partial dual encrypted system. The present invention allows for two different decryption devices (e.g., an...
US-7,496,105 System and method for retrieving computed paths from a path computation element using encrypted objects
A technique retrieves computed path segments across one or more domains of a computer network in accordance with a stateless Path Computation Element (PCE)...
US-7,496,103 Method and apparatus for integrated wireless communications in private and public network environments
A communications system extends over a cellular region formed of a plurality of wireless cells where each cell covers a portion of the cellular region. Each cell...
US-7,496,096 Method and system for defining hardware routing paths for networks having IP and MPLS paths
A method for defining hardware routing paths for networks having IP and MPLS paths generally comprises assigning a path ID for each path within a path group. The...
US-7,496,092 System and method for allocating packet identifiers in a transport stream in a subscriber network
An apparatus in a digital network includes the logic for allocating and assigning packet identifiers (PIDs) to digital packets, such as MPEG packets. The logic...
US-7,496,078 Route tree building in a wireless mesh network
In one embodiment, a tree-topology building method for a wireless mesh network includes using a centralized parent selection process to select a parent and join...
← 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.