Patents for H04L 12 - Data switching networks (448,999) |
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10/22/2013 | US8565689 Optimized broadband wireless network performance through base station application server |
10/22/2013 | US8565619 Prevention of collision for time division multiplexing optical network, apparatus and method thereof |
10/22/2013 | US8565596 Apparatus for supporting designing of optical network, process for designing optical network, and computer-readable, non-transitory medium storing network design program |
10/22/2013 | US8565519 Programmable pattern-based unpacking and packing of data channel information |
10/22/2013 | US8565429 Method and system for veryfying the authenticity of a first communication participants in a communications network |
10/22/2013 | US8565409 Method and apparatus for routing a call to a subject matter expert via a packet network |
10/22/2013 | US8565406 Communication networks in which an application server and multiple directory numbers are used to provide internet protocol like features to time division multiplexed phone lines |
10/22/2013 | US8565401 Hierarchical control of teleconferences |
10/22/2013 | US8565397 Source audio identifiers for digital communications |
10/22/2013 | US8565391 Voice message intermediary |
10/22/2013 | US8565356 Method and apparatus to detect a symbol in receiver including multiple receiving antennas |
10/22/2013 | US8565345 Oversampling digital radio frequency transmitter |
10/22/2013 | US8565292 Communication apparatus, integrated circuit, and communication method |
10/22/2013 | US8565267 Web based unified communication system and method, and web communication manager |
10/22/2013 | US8565261 Media and speed independent interface |
10/22/2013 | US8565260 Method and apparatus for transmitting system information from a base station supporting an improved system |
10/22/2013 | US8565259 Method and system for direction setting of a self-configurable asymmetric link |
10/22/2013 | US8565258 Terminal capable of substituting for control station |
10/22/2013 | US8565257 Method for mapping quality of service requirements to radio protocol parameters |
10/22/2013 | US8565256 Protocol for allocating upstream slots over a link in a point-to-multipoint communication system |
10/22/2013 | US8565255 Clear channel assessment in wireless communications |
10/22/2013 | US8565253 Adaptive signaling in multiple antenna systems |
10/22/2013 | US8565252 Wireless transmission system, device and method for efficiently transmitting associated data |
10/22/2013 | US8565251 MAC address table collection in distributed switching systems |
10/22/2013 | US8565250 Multithreaded, superscalar scheduling in a traffic manager of a network processor |
10/22/2013 | US8565249 Queue management system and methods |
10/22/2013 | US8565248 Pure control-plane approach for on-path connection admission control operations in multiprotocol label switching virtual private networks |
10/22/2013 | US8565247 Techniques for efficiently updating routing information upon shortest path tree computation |
10/22/2013 | US8565246 Packet relay apparatus |
10/22/2013 | US8565244 Resilient provider link state bridging (PLSB) virtual private LAN service (VPLS) interworking |
10/22/2013 | US8565243 Method and apparatus for using a gossip protocol to communicate across network partitions |
10/22/2013 | US8565241 System and method for prioritization of retransmission of protocol data units to assist radio-link-control retransmission |
10/22/2013 | US8565240 Flow based congestion control |
10/22/2013 | US8565239 Node based path selection randomization |
10/22/2013 | US8565238 Industrial network system |
10/22/2013 | US8565237 Concurrent data transfer involving two or more transport layer protocols over a single one-way data link |
10/22/2013 | US8565235 System and method for providing transparent LAN services |
10/22/2013 | US8565234 Multicast queueing in a switch |
10/22/2013 | US8565233 Mobility management within a wireless communications network |
10/22/2013 | US8565232 Method and apparatus for virtual circuit routes |
10/22/2013 | US8565231 Ethernet extension for the data center |
10/22/2013 | US8565230 Shared virtual tunnels supporting Mac learning in communication networks |
10/22/2013 | US8565228 Systems and methods for selecting and ranking video streams |
10/22/2013 | US8565227 Mobile IP data communication system comprising a mobile router that detects a change in connection status |
10/22/2013 | US8565226 Data transmission system used between multiple servers, data interface device, and data transmission method |
10/22/2013 | US8565225 Method and system for providing VOIP services |
10/22/2013 | US8565224 Telephone system, telephone exchange apparatus, and connection control method used in telephone exchange apparatus |
10/22/2013 | US8565223 1X message processing |
10/22/2013 | US8565222 Enterprise contact server with enhanced routing features |
10/22/2013 | US8565221 Domain specific PLMN selection |
10/22/2013 | US8565220 Signaling status information of an application service |
10/22/2013 | US8565219 Voicemail screening and call retrieval |
10/22/2013 | US8565218 Flow path discovery in network to guarantee multiple metric QoS constraints |
10/22/2013 | US8565217 Methods and apparatus for supporting tunneling related to wireless downlink signaling flows |
10/22/2013 | US8565216 Methods and apparatus for supporting tunneling related to wireless uplink signaling flows |
10/22/2013 | US8565195 Apparatus, methods and computer program products providing support for packet data user continuous uplink connectivity |
10/22/2013 | US8565190 NAT traversal for mobile network devices |
10/22/2013 | US8565176 Wireless network |
10/22/2013 | US8565166 User apparatus, base station apparatus and method |
10/22/2013 | US8565127 Voice-activity detection based on far-end and near-end statistics |
10/22/2013 | US8565125 Services based two way voice service recording and logging |
10/22/2013 | US8565124 Node, network, correspondence relationship generation method and frame transfer program |
10/22/2013 | US8565123 System and method for running a multiple spanning tree protocol with a very large number of domains |
10/22/2013 | US8565122 Method and apparatus for measuring and extracting proximity in networks |
10/22/2013 | US8565120 Locality mapping in a distributed processing system |
10/22/2013 | US8565119 Network discovery and data transfer using SNMP in an electric power transmission or distribution system |
10/22/2013 | US8565118 Methods and apparatus for distributed dynamic network provisioning |
10/22/2013 | US8565117 Systems and methods for network routing |
10/22/2013 | US8565116 Communication apparatus and protocol processing method |
10/22/2013 | US8565115 Adaptive load balancing |
10/22/2013 | US8565111 System and method for exchanging channel, physical layer and data layer information and capabilities |
10/22/2013 | US8565110 Apparatus and method for receiving data in communication system |
10/22/2013 | US8565109 Optimization of polling protocols in sensor networks |
10/22/2013 | US8565108 Network data transmission analysis |
10/22/2013 | US8565107 Terminal configurable for use within an unknown regulatory domain |
10/22/2013 | US8565104 Field control system and field control method |
10/22/2013 | US8565103 Load determination in wireless networks |
10/22/2013 | US8565097 Frame transfer apparatus and frame transfer method |
10/22/2013 | US8565092 Dynamic flow redistribution for head of line blocking avoidance |
10/22/2013 | US8565091 Dynamic control of air interface throughput |
10/22/2013 | US8565090 Method for distributing messages to destination nodes by using latency and congestion metrics |
10/22/2013 | US8565089 Performing a scatterv operation on a hierarchical tree network optimized for collective operations |
10/22/2013 | US8565088 Selectively enabling packet concatenation based on a transaction boundary |
10/22/2013 | US8565087 Apparatus having packet allocation function and packet allocation method |
10/22/2013 | US8565086 Method and apparatus for traffic shaping |
10/22/2013 | US8565085 Link aggregation |
10/22/2013 | US8565081 Rate adaptation in a communication system |
10/22/2013 | US8565078 Switching system |
10/22/2013 | US8565077 System and method for enhancing network quality of service |
10/22/2013 | US8565074 Methods and systems for automatically tracking the rerouting of logical circuit data in a data network |
10/22/2013 | US8565068 System and method for preventing deadlock in direct tunnel release |
10/22/2013 | US8564501 Image display system |
10/22/2013 | CA2805391C Determining relevant information for domains of interest |
10/22/2013 | CA2714825C Packet mode speech communication |
10/22/2013 | CA2708564C Prioritization of third party access to an online commerce site |
10/22/2013 | CA2701280C Power management in an internet protocol (ip) telephone |
10/22/2013 | CA2571795C Backbone provider bridging networks |
10/22/2013 | CA2467883C Signature matching methods and apparatus for performing network diagnostics |
10/22/2013 | CA2467507C Data transfer application monitor and controller |
10/22/2013 | CA2327935C System and method to provide real time transaction validation and billing via a communications network |