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| 20090145995 | WINDING DEVICE FOR A FIELD COIL, PROCESSING EQUIPMENT AND ELECTRIC MACHINE - The invention relates to a winding device for producing a field coil ( | 06-11-2009 |
| 20110043059 | ALTERNATING CURRENT GENERATOR COMPRISING A STATOR AND A STATOR WINDING INSERTED IN STATOR GROOVES MADE OF WINDING ELEMENTS AND METHOD FOR PRODUCING AN INVENTIVE STATOR - An alternating-current generator, in particular a three-phase generator, for a motor vehicle, having a rotor including north and south poles, particularly having claw-pole fingers extending in the axial direction and alternating as north and south poles at the rotor's periphery, a stator having a magnetic core, especially laminated core, having slots and a stator winding disposed in the magnetic core's slots, the stator winding having winding overhangs that are coolable by an approximately radial air flow produced by at least one fan mounted at the rotor, the stator being situated opposite the rotor, and the stator and the rotor having defined positions relative to each other, the multiphase stator winding being made up of winding elements, at least one winding element having more than two sections inserted in slots, and at least one winding element having more than one reversal section which brings about a change in the radial position. | 02-24-2011 |
| 20110302767 | METHOD FOR PRODUCING A DISTRIBUTED LAP WINDING FOR POLYPHASE SYSTEMS - Method for producing a distributed lap winding for polyphase systems, in particular for alternators, wherein, in a first step, a chain of laps ( | 12-15-2011 |
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| 20100322203 | SYSTEM AND METHOD FOR ADJUSTING MONITORING OF TIMESLOTS DURING DATA TRANSMISSION - A method for coordinating communications between a user equipment and a base station is presented. The method includes receiving an assignment of a first set of timeslots for at least one of uplink and downlink communications between the user equipment and the base station. The method also includes transmitting to the base station an instruction to delay a reduction of a number of timeslots monitored by the user equipment to less than the first set of timeslots for communications. In some implementations, the instruction comprises at least one of a predetermined communication and a block including at least one of a dummy block format and a specified block format. The method may include transmitting a control block to the base station, the control block identifying one or more timeslots being monitored by the user equipment | 12-23-2010 |
| 20100322204 | SYSTEM AND METHOD FOR ADJUSTING MONITORING OF TIMESLOTS DURING DATA TRANSMISSION - A method for coordinating communications between a user equipment and a base station is presented. The method includes receiving an assignment of a first set of timeslots for uplink communications between the user equipment and the base station using an Extended Dynamic Allocation (EDA) resource allocation algorithm. The method includes, after receiving the assignment of the first set of timeslots for uplink communications, reducing a number of timeslots monitored by the user equipment to less than the first set of timeslots for uplink communications, and transmitting uplink data to the base station using a non-EDA resource allocation algorithm. | 12-23-2010 |
| 20100322205 | SYSTEM AND METHOD FOR ADJUSTING MONITORING OF TIMESLOTS DURING DATA TRANSMISSION - A method for coordinating communications between a user equipment and a base station is presented. The method includes receiving an assignment of a first set of timeslots for at least one of uplink and downlink communications between the user equipment and the base station, reducing a number of timeslots monitored by the user equipment to a reduced set of timeslots, and receiving a second assignment of a second set of timeslots for at least one of uplink and downlink communications between the user equipment and the base station. When the second assignment message assigns a number of timeslots that is less than or equal to at least one of the number of timeslots in the reduced set of timeslots and the first set of timeslots, the method includes continuing to monitor the reduced set of timeslots. | 12-23-2010 |
| 20100322206 | SYSTEM AND METHOD FOR ADJUSTING MONITORING OF TIMESLOTS DURING DATA TRANSMISSION - A method for coordinating communications between a user equipment and a base station is presented. The method includes receiving an assignment of a first set of timeslots for at least one of uplink and downlink communications between the user equipment and the base station, and reducing a number of timeslots monitored by the user equipment to less than the first set of timeslots for communications. The method includes, after reducing the number of timeslots monitored by the user equipment to less than the first set of timeslots for communications, transmitting a block to the base station, the block signaling a resumption of timeslot monitoring by the user equipment, wherein the block includes at least one of a dummy block format, a specified block format, and a predetermined communication, and increasing the number of timeslots monitored by the user equipment. | 12-23-2010 |
| 20100322207 | SYSTEM AND METHOD FOR ADJUSTING MONITORING OF TIMESLOTS DURING DATA TRANSMISSION - A method for coordinating communications between a user equipment and a base station is presented. The method includes receiving an assignment of timeslots within each of a plurality of contiguous radio blocks for at least one of uplink and downlink communications between the user equipment and the base station. After receiving the assignment of timeslots within each of a plurality of contiguous radio blocks, the method includes reducing a number of radio blocks and associated timeslots monitored by the user equipment. | 12-23-2010 |
| 20100322211 | SYSTEM AND METHOD FOR ADJUSTING MONITORING OF TIMESLOTS DURING DATA TRANSMISSION - A method for coordinating communications between a user equipment and a base station using a dual-channel communications protocol is presented. The method includes identifying a first set of timeslots for uplink and downlink communications between the user equipment and the base station for a first channel and a second channel. The method also includes, after identifying the first set of timeslots for uplink and downlink communications between the user equipment and the base station for a first channel and a second channel, reducing a number of timeslots monitored by the user equipment to less than the first set of timeslots on at least one of the first channel and the second channel. In some implementations, the method includes, after reducing the number of timeslots monitored by the user equipment, transmitting a control block, the control block identifying one or more timeslots being monitored by the user equipment. | 12-23-2010 |
| 20110002231 | SYSTEM AND METHOD FOR ADJUSTING MONITORING OF TIMESLOTS DURING DATA TRANSMISSION - A method for coordinating communications between a user equipment and a base station comprises identifying timeslots for uplink and downlink communications between the user equipment and the base station, monitoring a predetermined number of timeslots for communications, and tracking usage of at least a portion of the timeslots identified for at least one of uplink communications and downlink communications. Upon reaching a predetermined usage metric related to at least one of uplink communications and downlink communications, the method includes triggering an automatic reduction in a number of timeslots monitored by the user equipment to less than the predetermined number of timeslots or communicating a delay signal to the base station to delay a trigger of an adjustment of a number of timeslots monitored by the user equipment. | 01-06-2011 |
| 20110205947 | COMMUNICATION OF REDUNDANT SACCH SLOTS DURING DISCONTINUOUS TRANSMISSION MODE FOR VAMOS - The application relates to a method for communication from a second mobile station to a base station or vice versa. In a given multiframe, a first SACCH slot associated with the second mobile station is communicated (i.e. received or transmitted or both) via the second VAMOS subchannel. In the same multiframe, a redundant second SACCH slot associated with the second mobile station is communicated. The communicating step is performed either by the second mobile station or by the base station. The second SACCH slot may be communicated via the second VAMOS subchannel, in case the second VAMOS subchannel is in DTX mode. In an alternative embodiment, the second SACCH slot may be communicated via a first VAMOS subchannel, in case the first VAMOS subchannel is in DTX mode, wherein the first and second VAMOS subchannels share a common time slot and have the same carrier frequency. Both embodiments may be combined: I.e. in case the second VAMOS subchannel is in DTX mode, the second SACCH slot is communicated via the second VAMOS subchannel, and in case the first VAMOS subchannel is in DTX mode, the second SACCH slot may be communicated via the first VAMOS subchannel. | 08-25-2011 |
| 20110280238 | ORTHOGONAL FREQUENCY-DIVISION MULTIPLEXING (OFDM) COMMUNICATION SLOT STRUCTURES AND METHODS - Improved orthogonal frequency-division multiplexing (OFDM) communication slot structures and method are described. One example method includes converting a first portion of a set of bits to a first orthogonal frequency-division multiplexing symbol to be transmitted during a first portion of a time-division multiple access time slot, and converting a second portion of the set of bits to a second orthogonal frequency-division multiplexing symbol to be transmitted during a second portion of the time-division multiple access time slot. Other embodiments are shown and described. | 11-17-2011 |
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| 20110216718 | METHODS AND APPARATUS TO SIGNAL ACCESS-STRATUM CAPABILITIES OF MOBILE STATIONS FOR DATA TRANSFER SESSIONS - Example methods and apparatus to signal access-stratum capabilities of mobile stations for data transfer sessions are disclosed. In accordance with a disclosed example method a capabilities structure is selected from a group of capabilities structures. The capabilities structure is indicative of a set of radio access capabilities of a mobile station for a data transfer session between the mobile station and a network. A message is formatted based on the selected capabilities structure to include radio access capabilities information of the selected capabilities structure. A code is included in the message to indicate the presence of the selected capabilities structure in the message. The message is sent from the mobile station to the network. | 09-08-2011 |
| 20110216719 | METHODS AND APPARATUS TO SIGNAL USE-SPECIFIC CAPABILITIES OF MOBILE STATIONS TO ESTABLISH DATA TRANSFER SESSIONS - Example methods and apparatus to signal use-specific capabilities of mobile stations to establish data transfer sessions are disclosed. In accordance with a disclosed example method, a message is generated to initiate a data transfer session between a mobile station and a network. The message adaptable to indicate different radio access capabilities information of the mobile station. A subset of the different radio access capabilities information of the mobile station is indicated in the message. The indicated subset pertaining to a specific type of use by the mobile station for the data transfer session. The message is sent from the mobile station to the network. | 09-08-2011 |
| 20110216720 | METHODS AND APPARATUS TO INITIATE DATA TRANSFERS USING CAPABILITIES CLASSES OF PRE-DEFINED CAPABILITY CONFIGURATIONS - Example methods and apparatus to initiate data transfers using capabilities classes of pre-defined capability configurations are disclosed. In accordance with a disclosed example method, a message is generated to initiate a data transfer session between a mobile station and a network. A code value from a plurality of code values is selected. Each of the code values is pre-defined to indicate a respective subset of different types of radio access capabilities of the mobile station. The selected code value is included in the message. The message is sent from the mobile station to the network. | 09-08-2011 |
| 20110217980 | METHODS AND APPARATUS TO INDICATE SPACE REQUIREMENTS FOR COMMUNICATING CAPABILITIES OF A DEVICE - Example methods and apparatus to indicate space requirements for communicating capabilities of a device are disclosed. In accordance with a disclosed example method, a request is sent to a network to request a quantity of blocks to be allocated for use by a mobile station. The quantity of blocks is determined based on a data size to identify radio access capabilities of the mobile station. An allocation of the quantity of blocks is received from the network. Radio access capability information of the mobile station is sent via the allocated blocks. | 09-08-2011 |
| 20110222475 | COMMUNICATION STATIONS AND METHODS FOR TRANSMITTING ON A RANDOM ACCESS CHANNEL - Example communication stations and methods for transmitting on a random access channel (RACH) in wireless networks are disclosed herein. An example method for transmitting on an enhanced RACH by a device such that an initial access burst is received in a single time slot by a wireless network involves determining a timing advance, the timing advance being associated with a serving cell. The example method also involves transmitting, using the determined timing advance, the initial access burst, on the enhanced RACH, that includes at least one of an identifier or user data. | 09-15-2011 |
| 20110222476 | COMMUNICATION STATIONS AND METHODS FOR TRANSMITTING ADDITIONAL INFORMATION ON AN ENHANCED RANDOM ACCESS CHANNEL - Example communication stations and methods for transmitting additional information on an enhanced random access channel (RACH) are disclosed herein. An example method performed by a device involves generating an initial access burst for transmission on an enhanced RACH and transmitting the initial access burst using a timing advance. The timing advance is to cause the initial access burst to be received at the network within a single time slot of the enhanced RACH. The initial access burst includes at least one of information about capabilities of the device or information identifying the device. The example method also involves receiving a temporary block flow (TBF) assignment from the network in response to sending the at least one of the information about the capabilities of the device or the information identifying the device. | 09-15-2011 |
| 20110222492 | METHODS AND APPARATUS FOR REGISTRATION AND DATA TRANSMISSION USING FAST/ZERO CONTENTION RESOLUTION - Example methods and apparatus for registration and data transmission using fast/zero contention resolution are disclosed. An example method for transmission on a random-access channel (RACH) involves transmitting a mobile station radio access capabilities (MS RAC) message to a network and receiving an identification (ID) from the network subsequent to the MS RAC. The ID is locally unique and provides contention resolution. A timing advance is determined and further transmissions are performed on the RACH using the ID and the TA. | 09-15-2011 |
| 20110222527 | BASE STATIONS AND METHODS FOR RECEIVING TRANSMISSIONS ON AN ENHANCED RANDOM ACCESS CHANNEL - Example base stations and methods for receiving transmissions on an enhanced random access channel (RACH) are disclosed herein. An example method for receiving transmissions on an enhanced RACH from a device such that an initial access burst is received in a single time slot from the device involves receiving the initial access burst from the device on the enhanced RACH. The initial access burst is sent by the device using a timing advance determined at the device. The initial access burst includes at least one of an identifier or user data. The enhanced RACH is a contention-based uplink-only channel requiring use of timing advances for transmissions thereon. | 09-15-2011 |
| 20110223932 | TIMING ADVANCE ENHANCEMENTS FOR CELLULAR COMMUNICATIONS - Example methods and apparatus to implement timing advance enhancements for cellular communications are disclosed. A disclosed example method to communicate over a cellular network by a device involves retrieving a stored timing advance value and determining if the stored timing advance value is valid based at least on whether the device is operating in a stationary mode. When the stored timing advance is valid, a contention-based transmission is transmitted to a network using the stored timing advance value in order to compensate for propagation delay. | 09-15-2011 |
