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| Number | Title | Issue Date |
| 8170060 | Method of discarding data block in wireless communication system A method of discarding data blocks in a wireless communication system is provided. The method includes configuring a radio bearer for providing a service, configuring a discard condition for a data block of the service related to the radio bearer, wherein the discar... | 05/01/2012 |
| 8170059 | System and method for mobile multimedia messages Systems and methods are provided for processing forward link only (FLO) messages. A device for processing forward link only (FLO) wireless messages comprises receiving a FLO message and processing the FLO message including a header, an 8-bit FLO information block fi... | 05/01/2012 |
| 8165160 | Method and system to validate a write for a device on a serial bus A method and system, the method including, in some embodiments, calculating, by a message originator, a first check sum byte, appending the first check sum byte to the message, sending the message from the originator to a client over a single wire serial bus, and de... | 04/24/2012 |
| 8160101 | Method for communicating data between mobile station and base station, and mobile communication terminal thereof A method for transmitting and receiving data by a mobile station (MS), a method for transmitting and receiving data by a base station (BS), and a mobile communication terminal are provided. The method for transmitting and receiving data by an MS includes generating ... | 04/17/2012 |
| 8144734 | Intelligent multi-packet header compression A packet analyzer(s) gets multiple packets, typically of a communication between communication devices. The multiple packets use the same protocol and contain one or more protocol headers with individual field(s) that contain data. The packets are organized into an ... | 03/27/2012 |
| 8121150 | Method and apparatus for processing variable-length packets in a buffer memory for transmission Method and apparatus for processing variable-length packets in a buffer memory for transmission are described. In some examples, as each packet of the packets is written to a buffer memory, a length of the packet is obtained from a length field therein. For each pac... | 02/21/2012 |
| 8121149 | Receiving station for CDMA wireless system and method A communication station, such as a UE or Node B of a 3GPP system, configured to receive channelization coded signals on physical channels of at least one composite channel within timeslots of a system time frame. The actual number of channelization codes rece... | 02/21/2012 |
| 8059683 | Method for transmitting and receiving data in NFC A data transmission/reception method in Near Field Communications (NFC) for enhancing data throughput between at least an initiator device and a target device. The data transmission/reception method typically includes initiating a communication between an initiator ... | 11/15/2011 |
| 8036245 | System and method for packet based communications and arrangement therefor A system and method for packet-based communications is performed by implementing arbitrated packet-based communications. According to an example embodiment, packet-based data is arbitrated and output with verification data. For each arbitrated packet stream, verific... | 10/11/2011 |
| 7940798 | Burst transmission A terrestrial digital video broadcasting (DVB-T) network is used to transmit IP datagrams to receiving devices using multiprotocol encapsulation (MPE). MPE datagram section and, if forward error correction (FEC) is used, MPE-FEC datagram sections may include time-sl... | 05/10/2011 |
| 7929568 | Packing data over an adaptive rate link A system and method for packing data over User Packets and packing the User Packets over DVB-S2 Frames, using the DVB-S2-ACM satellite transmission standard. ... | 04/19/2011 |
| 7924880 | Method and system for establishing hierarchical network with provider backbone bridges A method for establishing a hierarchical network with Backbone Provider Bridges includes: dividing the network into a plurality of layers, and partitioning each layer into at least one domain; each domain assigning a service tag for itself; a local domain sending a ... | 04/12/2011 |
| 7903687 | Method for scheduling, writing, and reading data inside the partitioned buffer of a switch, router or packet processing device A method for receiving packets in a computer network are disclosed. The method include providing at least one receive port, a buffer, a scheduler, and a wrap port. The buffer has an input coupled with the at least one receive port and an output. The scheduler has a ... | 03/08/2011 |
| 7826484 | Systems and methods for high-throughput wideband wireless local area network communications A frame format provides for wideband wireless local area network communications and informs narrower-band communication units when the channels are occupied by wider-band communication units. In some embodiments, the frame format includes a channelization field iden... | 11/02/2010 |
| 7804853 | Communications system The present invention consists of an information structure conceived for the transport of data in digital form from a transmitting element to a receiver. This structure calls for fields for transport of the data and heading information fields termed “overhead” w... | 09/28/2010 |
| 7801178 | IEEE 1394 transmitter, IEEE 1394 receiver and audio data content transmission method There is provided an IEEE 1394 transmitter for transmitting a plurality of audio data contents, having an audio data generator configured to sample the plurality of audio data contents sequentially to generate format data of an audio data content; and an IEEE 1394 t... | 09/21/2010 |
| 7773629 | Method and system for network port addressing Method and system for routing Fibre Channel frames is provided. The includes (a) receiving a frame at a port of a switch element; (b) determining if the frame is to be routed using extended area routing; (c) if extended area routing is to be used for routing the fra... | 08/10/2010 |
| 7729378 | Robust high-throughput frame for low-quality wireless channel conditions A transceiver device for processing a frame in a wireless local area network, where the frame is one of several frame formats, which include a high throughput frame format. The transceiver device receives a frame having a training sequence, a signal field and a data... | 06/01/2010 |
| 7701973 | Processing receive protocol data units Provided are techniques for processing a data segment by stripping a header from a transport layer segment, performing protocol data unit detection to determine data for a protocol segment that is part of the transport layer segment data, and performing marker valid... | 04/20/2010 |
| 7609722 | Method and apparatus for transmitting and receiving compressed frame of data over a wireless channel A transmitting apparatus and method is described that determines, on a frame-by-frame basis, whether to transmit a compressed frame or a non-compressed frame, depending upon whether the compressed frame or the non-compressed frame will actually be smaller in size. T... | 10/27/2009 |
| 7602809 | Reducing transmission time for data packets controlled by a link layer protocol comprising a fragmenting/defragmenting capability A system, method, and router in a packet-switched communication network for enhancing network performance when data packets are transported utilizing a link layer protocol such as the Point-to-Point Protocol (PPP). Lengthy low priority data packets are fragmented at... | 10/13/2009 |
| 7555011 | SEAMA:a source encoding assisted multiple access protocol for wireless communication The invention concerns SEAMA, a source encoding assisted multiple access (MAC) protocol, for integrating voice and data traffic in a wireless network. SEAMA exploits the time variations of the speech coding rate, through statistical multiplexing, to efficiently use ... | 06/30/2009 |
| 7471699 | Station for optical network suitable for inserting packets into a stream of packets in transit In a network including an optical link transporting packet streams of successive optical packets separated by voids, the station includes a transmission device (13) coupled to the link at an insertion point in order to inject optical packets into the link. At... | 12/30/2008 |
| 7450611 | Apparatus and method for transmitting and receiving TBS information in an HSDPA communication system An HSDPA (High Speed Downlink Packet Access) communication system is disclosed. A Node B reduces a size of a field transmitting TBS (Transport Block Set) information for user data based on an MCS (Modulation and Coding Scheme) level assigned to the user data and the... | 11/11/2008 |
| 7447232 | Data burst transmission methods in WLAN devices and systems A wireless local area network (WLAN) device transmits a header over an air interface, at a first modulation rate. The header may include an indication of a second modulation rate that will be used to transmit a consolidated payload. In one embodiment, the header inc... | 11/04/2008 |
| 7444443 | Method of repeating data transmission between network devices by timing a first predetermined period after previous first data transmission A method is provided for transmitting data from a transmitting device (121) to a receiving device (125). The transmitting device transmits a first data frame (200) to a receiving device a first time (3100). Then it consecutivel... | 10/28/2008 |
| 7440439 | Method of inquiring Packet data transmissions from network servers are provided to wireless communication stations via wireless communication networks. A network server 30 about to transmit packet data to a wireless communication station 20 first requests the wireless sta... | 10/21/2008 |
| 7436855 | Prohibit or avoid route mechanism for path setup The present invention discloses a solution which delivers routing systems with less path setup latency and causes them to be less susceptible to network loading, by providing them the ability to setup diverse paths as a result of specifying network resources to excl... | 10/14/2008 |
| 7436836 | Method and apparatus for detecting support for a protocol defining supplemental headers Various methods and systems for detecting whether a network device supports a protocol, which defines a supplemental header, are disclosed. One method involves detecting a value within a preamble generated by a sending device and verifying that a header format of a ... | 10/14/2008 |
| 7433353 | Data frame construction method and data processing method according to data frame in synchronous Ethernet Disclosed is a method for constructing a frame of data for transmission by each Ethernet device in a synchronous Ethernet, which comprising the steps of receiving the data for transmission and confirming whether or not the data for transmission are synchronous data,... | 10/07/2008 |
| 7433362 | System and method for SONET NSAP addressing A synchronous optical network (SONET) system having multi-hierarchal network service access point (NSAP) addressing includes a plurality of network elements (NEs) electrically linked, and a first level routing area and a second level routing area that each includes ... | 10/07/2008 |
| 7433325 | NAT and proxy device detection Multiple networked devices behind a NAT device are identified by sampling a proportion of data packets traversing the network and comparing the packet IP Identification fields. Depending on proximity of the values in different packets, each sampled packet is associa... | 10/07/2008 |
| 7433356 | Methods and apparatus for creating addresses In a first aspect, a first method is provided for creating a media access control (MAC) address for a device. The first method includes the steps of (1) obtaining one or more identifiers; (2) obtaining a first MAC address; and (3) creating at least a second MAC addr... | 10/07/2008 |
| 7428245 | Split medium access and control layer communications system A MAC layer system is disclosed. The MAC layer system comprises an upper MAC portion wherein the upper MAC portion is dependent on a MAC protocol and a lower MAC portion wherein the lower MAC portion is independent of the MAC protocol. ... | 09/23/2008 |
| 7423998 | Method and apparatus for managing internet protocol using network address translation in mobile network A method and apparatus for managing a mobile Internet protocol (IP) using network address translation (NAT) in a mobile network are provided. The method includes periodically receiving an agent information message from an agent on a network, and checking a connectio... | 09/09/2008 |
| 7418001 | Router for scheduling packet and method therefor There are provided a router for scheduling a packet and a method therefor. The stream classifier decides a stream ID of a packet received from an external source on the basis of header information of the packet, and classifies and outputs the packet. The sequence nu... | 08/26/2008 |
| 7411975 | Multimedia over internet protocol border controller for network-based virtual private networks A method for communicating packet multimedia data between a source endpoint and a destination endpoint is disclosed, wherein at least the source endpoint is within a virtual private network, and comprises the steps of receiving, at a signaling controller, a first si... | 08/12/2008 |
| 7408939 | 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 transmission links used as a conduit for transmission of data between local area networks are disclosed. Com... | 08/05/2008 |
| 7403502 | Notification equipment, terminal equipment, communication system and communication method A notification equipment comprises a transmission data determination unit configured to determine whether transmission data to be transmitted to a terminal equipment is first transmission data or repeated transmission data, an instruction data generator configured t... | 07/22/2008 |
| 7400628 | Data processing circuit A data processing circuit capable of selecting data of a specified channel without using an externally provided circuit for channel selection and outputting the same to a data transfer path, wherein channel identification data is extracted from input data in the app... | 07/15/2008 |
