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Patent # Description
US-8,077,638 Methods and apparatus for providing quality of service in a peer to peer network
Methods and apparatus related to scheduling traffic slots in a wireless communications system, e.g., an ad hoc peer to peer communications network are...
US-8,077,637 Mobile communication apparatus
A mobile communication apparatus on the receiving side receives and stores data being transmitted over the period of a plurality of processing time units, from...
US-8,077,636 Transcoders and mixers for voice-over-IP conferencing
Transcoders and mixers having reduced algorithmic delay and processing complexity. An improved mixer for signals having encoded speech parameters wherein the...
US-8,077,635 Method and system for reserving facility resources for a conference
A method for reserving conference resources includes communicating a conference notification to each of a plurality of conference invitees. The conference...
US-8,077,634 System and method for providing group communication services
A system and method for providing group communication services. Each of a plurality of communication devices coverts information signals into data packets...
US-8,077,633 Transient loop prevention in a hybrid layer-2 network
In one embodiment, a first switch at a border between a first network of a first protocol (P1 network) and a first network of a second protocol (P2 network) is...
US-8,077,632 Automatic LAN/WAN port detection
A system is disclosed for which a network device with two or more ports determines which of its functions should be performed on which of its ports. A method is...
US-8,077,631 Method and terminal for transmitting uplink data
Embodiments of the present invention disclose a method for transmitting uplink Ethernet data in a coaxial network, a Coaxial Network Unit (CNU) and a Coaxial...
US-8,077,630 Voice over internet protocol diagnostics
Embodiments disclose a method that may be used for diagnosing, for example, Voice over Internet Protocol (VoIP) sessions. The method may include establishing a...
US-8,077,629 Estimating pointing loss for user terminals of a satellite communications system
Techniques are provided herein for monitoring the performance of a satellite communications system, including techniques for determining the pointing loss of a...
US-8,077,628 Mobile device peer volume polling
Performing local peer volume polling by a mobile device is provided. In response to determining that a polling function is enabled in a mobile device, a request...
US-8,077,627 Receiving apparatus and method in broadband wireless access system
Provided is an apparatus and method for enhancing a demodulation performance of a receiver in a Broadband Wireless Access (BWA) system. A receiving apparatus in...
US-8,077,626 Quality of service (QoS) aware establishment of communication sessions
In general, this disclosure relates to the establishment of communication sessions between communication devices. In particular, this disclosure describes...
US-8,077,625 Apparatus and method for using a communication resource for performing a timing operation
A method for using a non-timer dedicated resource, such as a communication resource, for performing timing operations is provided. The method is advantageous...
US-8,077,624 Method and system for out-of-band signaling for TCP connection setup
Embodiments of this invention improve TCP performance over unreliable links and allow TCP connections to be set up when otherwise not possible. Embodiments of...
US-8,077,623 Signal routing in processor arrays
There is provided a method for routing a plurality of signals in a processor array, the processor array comprising a plurality of processor elements...
US-8,077,622 Systems and methods for efficiently load balancing based on least connections
Systems and methods for load balancing services based on fewest connections by decreasing granularity of service selection as a number of fewest connections...
US-8,077,621 Method and apparatus for managing end-to-end quality of service policies in a communication system
A computer-readable storage medium (102) is provided for managing end-to-end QoS (Quality of Service) policies in a communication network (100). The storage...
US-8,077,620 Methods and apparatuses for processing packets in a credit-based flow control scheme
Methods and systems for processing a second request before processing of a first request has completed. The first request is associated with a first flow...
US-8,077,619 Method for aggregating data traffic over an access domain and nodes therefor
A method and nodes for aggregating data traffic over an access domain between service providers and user domains. An access edge node is introduced in the...
US-8,077,618 Using burst tolerance values in time-based schedules
Schedules may use burst tolerance values to adjust the scheduling in a time-based schedule, such as, but not limited to, adjusting for accumulated but not used...
US-8,077,617 Method and system for proxy A/V bridging on an ethernet switch
Aspects of a system for proxy A/V bridging on an Ethernet switch may include an AV switch enables reception of incoming PDUs from a legacy device via an AV...
US-8,077,616 Data transmission apparatus and data transmission method
In a data transmission apparatus, provisions are made to be able to trace the result of processing or discarding of a specific packet from outside the...
US-8,077,615 Multicast admission control
A resource admission control entity and method in an administrative domain (AD). The AD has a topology view that comprises link capacity and link usage...
US-8,077,614 Synchronizing wireless local area network access points
In a wireless local area network, a first and second access point in which the RF coverage areas overlap are synchronized by positioning a monitor station...
US-8,077,613 Pinning and protection on link aggregation groups
A device may assign a virtual local area network (VLAN) to one or more specific links in a link aggregation group (LAG), and send traffic from the VLAN on the...
US-8,077,612 Apparatus, method and computer program product to configure a radio link protocol for internet protocol flow
A radio link service profile is defined as a set of parameters for upper layer transport of an IP packet, and may be associated with a logical channel flow...
US-8,077,611 Multilevel coupled policer
A multilevel coupled policer is configured to police packets using at least two policing levels, including a first-level of class policers and a second-level...
US-8,077,610 Memory architecture for high speed network devices
An embodiment of the present invention reduces certain memory bandwidth requirements when sending a multicast message from a network device such as a router,...
US-8,077,609 Method for providing quality-of-service based services in a packet network
The disclosure provides a system and method for providing a service in a packet-switched network at a selected Quality of Service (QoS) level. The method...
US-8,077,608 Quality of service marking techniques
A network device adapted to process data packet traffic over a telecommunication network. The network device includes an ingress pipeline adapted to receive a...
US-8,077,607 Dynamic response to traffic bursts in a computer network
In one embodiment, a node receives traffic sent from one or more sources toward one or more destinations (e.g., Multipoint-to-Point, MP2P traffic). The node may...
US-8,077,606 Multimedia data flow dropping with notification
A method and system for correcting a congestion condition within a network, the method including notifying the sender and receiver of a multimedia data flow or...
US-8,077,605 Method for providing path failover for multiple SAS expanders operating as a single SAS expander
A failed link is detected between a first SAS expander and a device. A data transfer of the first SAS expander connected to the device via the failed link is...
US-8,077,604 Load sharing and redundancy scheme
Methods and apparatus for providing a device for forwarding packets in a network are disclosed. A first router and a second router having a shared set of...
US-8,077,603 IEEE 1394 gateway for fault-tolerant communication
In one embodiment, a node comprises a plurality of IEEE 1394 subnet interfaces for communicating over a plurality of IEEE 1394 buses. Each of the plurality of...
US-8,077,602 Performing dynamic request routing based on broadcast queue depths
Mechanisms for performing dynamic request routing based on broadcast depth queue information are provided. Each processor chip in the system may use a...
US-8,077,601 Method, device and software application for scheduling the transmission of data stream packets
The invention relates to a method for transmitting over a data communication network data packets of a data stream to a receiving device, characterized in that...
US-8,077,600 Mobile communication system
To provide a method and an apparatus for achieving a cell redundancy. Base stations, to which different frequency bands are assigned, have active base-station...
US-8,077,599 Adaptive time diversity and spatial diversity for OFDM
An adaptable orthogonal frequency-division multiplexing system (OFDM) that uses a multiple input multiple output (MIMO) to having OFDM signals transmitted...
US-8,077,598 Apparatus and method for radio transmission
A radio transmission apparatus performs communications with high transmission efficiency. In this apparatus, a modulator modulates data and outputs to a first...
US-8,077,597 Multi-dwell channel monitoring for coordinated frequency hopped systems
Spectral environment estimation systems and methods are provided for use with frequency hopped communications systems. A spectral sensor is configured to...
US-8,077,596 Signaling transmission and reception in wireless communication systems
Techniques for sending and receiving signaling in a wireless communication system are described. Multiple (e.g., eight) vectors of modulation symbols may be...
US-8,077,595 Flexible time-frequency multiplexing structure for wireless communication
Techniques for efficiently sending data in a wireless communication system are described. Code division multiplexing (CDM) or orthogonal frequency division...
US-8,077,594 Radio communication base station device and correlation setting method
Provided is a radio communication base station device which can suppress a use amount of an SRS communication resource. In this device, a correlation rule...
US-8,077,593 Radio communication mobile station device and correlation setting method
Provided is a radio communication base station device which can suppress a use amount of an SRS communication resource. In this device, a correlation rule...
US-8,077,592 Packet processing systems and methods
Various packet processing systems and methods are disclosed. One method embodiment, among others, comprises providing a legacy long training symbol (LTS), and...
US-8,077,591 Combined OFDMA preamble index identification, integer frequency offset estimation, and preamble CINR measurement
A wireless signal processor for use in identifying a maximum Carrier to Noise Interference Ratio (CINR) associated with a plurality of received OFDMA...
US-8,077,590 Information recording carrier and information reproducing apparatus for the same
Plural grooves or lands formed in an information recording carrier include at least a wobbling region and data is recorded wobblingly in this wobbling region by...
US-8,077,589 Optical recording medium, erasure apparatus and erasure method thereof
A new optical recording medium capable of reducing the burden in erasing data in the optical recording medium is provided. The optical recording medium includes...
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