Class / Patent application number | Description | Number of patent applications / Date published |
370472000 | Byte length | 11 |
20080225891 | FLEXIBLE PDU SIZES FOR UNACKNOWLEDGED MODE RADIO LINK CONTROL - A method for determining an unacknowledged mode radio link control protocol data unit (PDU) size in a wireless transmit receive unit (WTRU) includes the WTRU setting a maximum PDU size, and the WTRU setting a maximum total data transferred size. The PDU size is flexible up to the maximum PDU size. | 09-18-2008 |
20080298394 | COMPACT MPE-FEC ERASURE LOCATION CACHE MEMORY FOR DVB-H RECEIVER - Location cache memory architectures that only require 32 Kbits or less per frame to store erasure information with simple address mapping to the main MPE-FEC RAM for easy column-wise and row-wise access. Alternative architectures are designed to greatly reduce the size and logic complexity of the MPE-FEC erasure cache memory. Two architectures reduce the erasure cache size down to 32 Kbits and 28 Kbits, correspondingly, without introducing additional erasure locations, while another architecture further reduces the required memory size down to 16K, 8K, 4K, or 2K bits with a slight increase in the total erasure locations. All architectures group the data in MPE-FEC frame memory into blocks of 2 | 12-04-2008 |
20090274172 | METHOD AND APPARATUS FOR DISTRIBUTING AND RECEIVING HIGH-SPEED ETHERNET MEDIA INDEPENDENT INTERFACE BLOCKS - A method and apparatus for distributing and receiving high-speed Ethernet Media Independent Interface (MII) blocks are provided to moderate the increase of control lines with the increase of the bit width and to simplify the block types in the coding process of the Physical Coding Sublayer (PCS). The technical solution disclosed herein includes: processing received Media Access Control (MAC) layer data, and adjusting distribution of control characters to generate a 64-bit block; obtaining a control signal code of the 64-bit block according to the relation between the form of the 64-bit block and the control signal code; and binding each 64-bit block to the corresponding control signal code respectively, and sending bound data over a separate channel. | 11-05-2009 |
20100067546 | Method And Apparatus To Vary The Transmission Bit Rate Within Individual Wireless Packets Through Multi-Rate Packetization - A transceiver for wireless data transmission provides for variable bit rates within a packet (intra-packet rate changes) to provide a high-speed adaptation to variations in link quality useful for continuous mobility applications. Intra-packet rate variations may be obtained with standard hardware by remapping payload data to a subset of the hardware transmission constellation symbols. | 03-18-2010 |
20100111107 | DEVICE AND METHOD FOR TRANSMITTING DOWNLINK CONTROL INFORMATION IN A WIRELESS COMMUNICATION SYSTEM - A Downlink Control Information (DCI) processing device and method for a wireless communication system that encodes/decodes downlink control information based on a payload size of DCI format. The method includes determining a payload size of a first DCI format; and determining a payload size of a second DCI format by appending padding bits to the second DCI format until the payload size of the second DCI format is not an ambiguous size and is not equal to the payload size of the first DCI format. | 05-06-2010 |
20100189130 | Data processing apparatus and method and encoding device - A data processing apparatus able to start decoding at a timing earlier than the conventional timing and able to reduce the storage capacity required for a storing means for storing the encoded data until a decoding side decodes the input encoded data in comparison with the conventional storage capacity, which apparatus selects frame data from frame data f( | 07-29-2010 |
20100290483 | APPARATUS AND METHOD FOR TRANSMITTING STEREOSCOPIC IMAGE DATA - A method for transmitting stereoscopic images using a variety of transport protocols is provided. To this end, a stereoscopic image packet is defined that comprises a stereoscopic packet header and a stereoscopic video packet header. The defined stereoscopic packet header and stereoscopic video packet header are used to transmit metadata needed for transmission of stereoscopic images. By doing so, it is possible to ensure compatibility with a variety of transport protocols. | 11-18-2010 |
20110116514 | COMMUNICATION SYSTEM WITH NESTABLE DELIMITED STREAMS - A communication system is adapted for communicating data in nestable delimited streams with support for abort and overlays. The communication system comprises a communication channel that communicates a data stream in multiple delimited streams. The individual delimited streams are delimited by a prefix formed of a delimiter which is generated specific to the data segment and a postfix formed of the generated delimiter followed by a CLOSED indicator. The communication channel nests a second delimited stream within a first delimited stream of the multiple data segments. | 05-19-2011 |
20110158255 | COMMUNICATION SYSTEM - Consistent with the present disclosure, a communication system is provided in which client data is received and provided in frames for transmission within the system. The frames include an overhead portion as well as locations that include the client data. The frames further include phase data or “virtual justifications” that periodically correct the difference between the phase represented by the data locations in the wrapper and the actual accumulated client phase. The phase data or virtual justifications, however, are decoupled from the data path. Therefore, without complicating the data path, the phase data may be sent more frequently and with finer granularity than the actual justifications. Virtual justifications or phase data are communicated via a “virtual justification control channel” which may part of the frame overhead. Moreover, there is no need for an actual “virtual justification opportunity” in the frame, because no data is actually sent in conjunction with the virtual justifications. | 06-30-2011 |
20140314103 | DATA PROCESSING DEVICE, DATA PROCESSING METHOD, AND PROGRAM - The present technology relates to a data processing device, a data processing method, and a program capable of realizing low cost of a reception device receiving a GSE packet conforming to DVB-GSE. An sGSE packet structuring unit sets, as a target, only a PDU (Protocol Data Unit) of which a maximum size is restricted to a predetermined restriction size equal to or less than 4096 bytes and structures an sGSE packet which is a GSE packet in which the PDU is deployed in a data field and which conforms to DVB (Digital Video Broadcasting)-GSE (Generic Stream Encapsulation). The present technology is applicable, for example, when the GSE packet is transmitted or received. | 10-23-2014 |
20190149369 | TRANSMITTER, RECEIVER, AND CONTROL METHOD THEREOF REGARDING TRANSMISSION PACKET HEADER | 05-16-2019 |