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...When G.G. Hubbard learned of his future son-in-law's invention, he called it "only a toy." His daughter was engaged to a young man named Alexander Graham Bell.
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| Application No. | Application Title | Issue Date |
| 20120106407 | GENERATION OF HARQ-ACK INFORMATION AND POWER CONTROL OF HARQ-ACK SIGNALS IN TDD SYSTEMS WITH DOWNLINK OF CARRIER AGGREGATION Methods and apparatus are provided for a User Equipment (UE) configured to have multiple cells in a DownLink (DL) of a Time Division Duplex (TDD) communication system so as to determine a power of an acknowledgement signal that the UE transmits in a control channel and ... | 05/03/2012 |
| 20120106408 | METHOD AND APPARATUS FOR CODING OF HARQ-ACK TRANSMISSION IN TDD SYSTEMS WITH DOWNLINK CARRIER AGGREGATION Methods and apparatus are provided for a User Equipment (UE) configured with multiple cells in a DownLink (DL) of a Time Division Duplex (TDD) communication system to determine the coding method for acknowledgement information bits as a function of their number, to appl... | 05/03/2012 |
| 20120106406 | Time division duplexing (TDD) style-based data transmission method and apparatus The present disclosure discloses a method for transmitting data based on a Time Division Duplexing (TDD) standard, the method includes: setting a control parameter for analyzing and processing IP packet; receiving the IP packet from an IP layer and storing the IP packet... | 05/03/2012 |
| 20120106404 | FDD AND TDD CARRIER AGGREGATION In a first configuration, a first BS communicates with a first UE through at least one CC. The first BS determines whether to aggregate the at least one CC with at least one additional CC for communication with the first UE based on an interference caused to a second BS... | 05/03/2012 |
| 20120082071 | System Compatibility Method and Apparatus A system compatibility method and apparatus are disclosed. The system compatibility method includes sending, according to a downlink resource configured in a new frame structure of a first system, information of a downlink resource carrier. The information of the downli... | 04/05/2012 |
| 20120082070 | ENABLING COEXISTENCE BETWEEN WIRELESS NETWORKS Systems and methods for detecting and mitigating interference between from a first wireless time division duplex (TDD) communications device and a second wireless TDD communications device includes processing quality-indicator reports received from the first TDD device ... | 04/05/2012 |
| 20120082038 | ENABLING COEXISTENCE BETWEEN FDD AND TDD WIRELESS NETWORKS Systems and methods for detecting and mitigating interference between from a wireless time division duplex (TDD) communications device and a wireless frequency division duplex (FDD) communications device includes processing quality-indicator reports received from the FD... | 04/05/2012 |
| 20120082069 | Method and System for Time Division Duplexing (TDD) in a 60 GHZ Distributed Communication System Methods and systems for antenna switching for time division duplexing (TDD) in a 60 GHz distributed communication system are disclosed and may include enabling one or more antenna configurations in one or more remote RF modules within a wireless communication device bas... | 04/05/2012 |
| 20120069780 | Node in a Wireless Communication System With Different Antenna Diversity Methods For Uplink and Downlink The present invention relates to anode (1) in a wireless communication system, the node (1) comprising at least a first, a second and a third antenna function (2, 2′; 3, 3′; 4, 4′). A first and second downlink signal (Tx1, Tx2), ... | 03/22/2012 |
| 20120051271 | ARRANGEMENT AND METHOD FOR CHANNEL MAPPING IN A WIRELESS COMMUNICATION SYSTEM An arrangement and method for channel mapping in a UTRA TDD HSDPA wireless communication system by applying interleaving functions in first (530) and second (540) interleaving means to a bit sequence to produce symbols for mapping to physical channels, the... | 03/01/2012 |
| 20120039221 | METHOD FOR TRANSMITTING SIGNAL USING A FRAME OF A PREDETERMINED CYCLIC PREFIX LENGTH IN A WIRELESS COMMUNICATION SYSTEM A method for transmitting a signal using a frame having a predetermined cyclic prefix (CP) in a wireless communication system is disclosed. The method for transmitting a signal using a frame having a predetermined cyclic prefix (CP) length in a wireless communication sy... | 02/16/2012 |
| 20120033589 | APPARATUS AND METHOD FOR CO-EXISTENCE BETWEEN DIFFERENT RADIO ACCESS TECHNOLOGIES Apparatuses and methods are provided for co-existence between different first and second radio access technologies (RATs). The apparatus is configured or caused to perform operations, which the method may include. The operations may include selecting parameter(s) of a f... | 02/09/2012 |
| 20120033588 | METHOD FOR PERFORMING A HARQ OPERATION IN A RADIO COMMUNICATIONS SYSTEM, AND METHOD AND APPARATUS FOR ALLOCATION OF SUBFRAMES There is provided a method for allocating subframes in a radio communications system that performs communication by using a radio frame including a plurality of subframes, the method including: selecting a backhaul downlink subframe in which a base station is to transmi... | 02/09/2012 |
| 20120026920 | METHOD OF COMMUNICATION USING FRAME A device and method for communicating by a mobile communication terminal in communication with a base station. The method according to an embodiment includes exchanging a frame of data with the base station. The frame of data includes a) a plurality of first subframes e... | 02/02/2012 |
| 20120026896 | METHODS AND APPARATUS FOR POWER CONTROL IN MULTI-CARRIER WIRELESS SYSTEMS Methods and apparatus disclosed maximize the capacity of serving cells and minimize inter-cell interferences due to power emission from serving cells in a multi-carrier, multi-cell communication system. The control methods and apparatus take into account various factors... | 02/02/2012 |
| 20120020258 | SIMULTANEOUS OPERATION OF SHORT RANGE WIRELESS SYSTEMS WITH A MOBILE WIRELESS BROADBAND SYSTEM Simultaneous operation of a short-ranged time division duplex (TDD) system with a mobile wireless broadband system may be implemented through scheduling and aligning both sets of communications. After determining a TDD frame configuration of the mobile wireless broadban... | 01/26/2012 |
| 20120014296 | METHOD FOR TRANSMITTING AND RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEM The present invention relates to a method for transmitting and receiving data in a wireless communication system. The method of transmitting data in a wireless communication system according to an embodiment of the present invention supports time division duplex (TDD), ... | 01/19/2012 |
| 20120002557 | Method for Self Organizing Network Operation The present invention relates to wireless cellular telecommunication networks and, in particular, to control and management of self organizing wireless cellular telecommunication network. A method for network planning and frequency optimization in LTE networks by determ... | 01/05/2012 |
| 20120002575 | METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING A SIGNAL USING A TIME DIVISION DUPLEXING FRAME STRUCTURE IN A WIRELESS COMMUNICATION SYSTEM The present invention relates to transmission and reception of a frame for a legacy support mode of IEEE 802.16m system for supporting a legacy system. A method of transmitting an uplink signal, in which a signal is transmitted by a user equipment in a wireless mobile c... | 01/05/2012 |
| 20120002576 | METHOD AND SYSTEM FOR AVOIDING INTERFERENCE CAUSED BY NON-SYNCHRONIZATION IN RELAY TDD SYSTEM The present invention provides a method and a device for eliminating interference in a wireless relay TDD system. Data is sent between a relay station and a base station by occupying time slots of guard period, thereby the interference caused by non-synchronization betw... | 01/05/2012 |
| 20110317596 | OPTIMIZED SIGNALING OF DEMODULATION REFERENCE SIGNAL PATTERNS Orthogonality in cyclic shift (CS) and orthogonal cover code (OCC) selection for DMRS in MIMO is improved by new nDMRS to nDMRS(2) mapping patterns. Values in the mapping tables are arranged in sets, with minimum CS separation between th... | 12/29/2011 |
| 20110310778 | METHOD AND APPARATUS FOR RELAYING DATA IN WIRELESS COMMUNICATION SYSTEM A method of relaying data in a wireless communication system is provided. The method comprises: receiving data, transmitted over a first subframe from a base station, over a second subframe; and relaying the data to a user equipment over a third subframe which is placed... | 12/22/2011 |
| 20110310777 | METHOD AND EQUIPMENT FOR USER'S UPLINK DATA SCHEDULING A user uplink data scheduling method and user equipment, which are applied to multiple-periodicity mode semi-persistent scheduling supporting Transmission Timing Interval (TTI) bundling in the second Downlink/Uplink (DL/UL) timing interval proportion configuration mode ... | 12/22/2011 |
| 20110310776 | TELECOMMUNICATIONS NETWORK The present invention relates generally to a cellular telecommunications network. Each cell has at least one base station for sending messages on a downlink of a Frequency Division Duplex (FDD) to end user equipments within the cell and for receiving messages on an upli... | 12/22/2011 |
| 20110305158 | METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING MULTICAST RESOURCE ALLOCATION INFORMATION IN COMMUNICATION SYSTEM A method and an apparatus for transmitting and receiving multicast resource allocation information in a communication system are provided. In the communication system, a base station transmits the multicast resource allocation information to a mobile station, wherein th... | 12/15/2011 |
| 20110299438 | FRONT END MODULE WITH AN ANTENNA TUNING UNIT A radio front end includes an antenna tuning unit, a duplexer, a balancing network, and a processing module. The antenna tuning unit is operably coupled to an antenna and operable to tune an operational characteristic of the antenna based on an antenna tuning signal. Th... | 12/08/2011 |
| 20110299439 | EFFICIENT LOCATION UPDATES, PAGING AND SHORT BURSTS A mobile terminal in a wireless communication network may be one of several modes of operation. When in an idle mode, the mobile terminal may avoid a lengthy random access procedure normally associated with responding to a page from a base station, if the base station i... | 12/08/2011 |
| 20110292847 | APPARATUS AND METHOD FOR ALLOCATING CHANNEL STATE INFORMATION-REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM Embodiments of the present invention relate to a wireless communication system, and more particularly, to a technology for allocating a Channel State Information-Reference Signal (CSI-RS) in a wireless communication system. Embodiments of t... | 12/01/2011 |
| 20110292845 | METHOD AND EQUIPMENT FOR USER'S UPLINK DATA SCHEDULING A method for user uplink data scheduling and an user equipment are applied in multi-period mode semi-persistent scheduling under 3GPP Long Term Evolution TDD configuration 2, the method includes setting the different offsets delta of periods for multi-period mode semi-p... | 12/01/2011 |
| 20110292846 | METHOD AND APPARATUS FOR DETERMINING THE CONFIGURATION MODE OF SPECIAL SUBFRAME AND THE USAGE MODE OF TIME-DOMAIN RESOURCE A method and an apparatus for determining the configuration mode of special subframe of a cell are provided, and the method includes: receiving notification messages sent from adjacent cells, and the notification messages containing the information indicating the config... | 12/01/2011 |
| 20110292848 | METHOD AND SYSTEM WHEREIN TIMESLOTS ALLOCATED FOR COMMON CONTROL CHANNELS MAY BE REUSED FOR USER TRAFFIC A network apparatus for use in a wireless time division duplex (TDD) code division multiple access communication system includes a processor configured to allocate a time slot in a frame for a plurality of cells for transmission of data over a forward access channel (FA... | 12/01/2011 |
| 20110286370 | UTILIZATION METHOD AND APPARATUS FOR GUARD BAND A utilization method and apparatus for guard band, used under the premise that side-channel interference is suppressed when a time division duplex (TDD) system and a frequency division duplex (FDD) system coexist, utilizes guard band effectively and increases utilizatio... | 11/24/2011 |
| 20110286369 | Wireless communication system In a wireless communication system, a central control unit 31 comprises a synchronizing means for synchronizing a frame for an base station-mobile station communication with that for an inter-mobile station direct communication based on control information used f... | 11/24/2011 |
| 20110280162 | Multiple Antenna Method And Apparatus For Reducing Inter-Cell Interference In Multi-User Wireless Systems A method is provided to reduce inter-cell interference in mobile wireless systems, and particularly in TDD wireless systems. In an embodiment, a base station receives a pilot signal from at least one of the mobile terminals that it serves at a plurality of base station ... | 11/17/2011 |
| 20110280163 | Precoding in Telecommunication Network It is described a method for compensating interference effects within a telecommunication network including at least a first base station and a second base station, which serve in a cooperative manner a first user equipment and a second user equipment by using time divi... | 11/17/2011 |
| 20110273992 | CARRIER PRECONFIGURATION FOR PDCCH MONITORING IN MULTI-CARRIER SYSTEMS Certain aspects of the present disclosure relate to techniques for carrier preconfiguration for monitoring for transmissions of downlink control information (DCI), for example, conveyed in physical downlink control channel (PDCCH) transmissions utilizing multiple carrie... | 11/10/2011 |
| 20110274015 | TDD Time Slot Splitting The invention discloses a method for a cellular communications system, in which traffic is sent in frames, each frame comprising a first number of subframes, with a second number of said subframes being available for at least either uplink or downlink traffic. At least ... | 11/10/2011 |
| 20110267995 | Apparatus and method for transmitting ACK/NACK in TDD system The present invention provides a method and apparatus for transmitting an ACK/NACK in a TDD system. A component carrier (CC) configuration for a user equipment (UE) and a transmission mode of each CC are received. An ACK/NACK feedback mode is selected based on an overhe... | 11/03/2011 |
| 20110267996 | SYSTEM INFORMATION TRANSMISSION METHOD A system information transmission method in a communication system includes that: a base station configures system information which includes resource mapping information; the base station transmits the resource mapping information through a broadcast control channel. B... | 11/03/2011 |
| 20110267997 | SIGNAL TRANSMISSION METHOD USING MBSFN SUBFRAME IN RADIO COMMUNICATION SYSTEM A signal transmission method using a multicast broadcast single frequency network (MBSFN) subframe in a radio communication system is provided. The method includes: selecting a plurality of relay stations for transmitting a plurality of backhaul signals, and transmittin... | 11/03/2011 |
