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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Cave; Christopher R.
Address:
Verdun, CA
No. of patents:
13
Patents:












Patent Number Title Of Patent Date Issued
8279890 Method and apparatus for supporting uplink protocol changes October 2, 2012
A method and apparatus for supporting uplink (UL) protocol changes includes reconfiguring a medium access control (MAC) protocol from a first MAC protocol to a second MAC protocol. A hybrid automatic repeat request (HARD) process associated with the first MAC protocol is flushed, and
8199757 Method and apparatus for layer 2 processing and creation of protocol data units for wireless com June 12, 2012
Enhanced MAC-es PDUs are created by concatenating enhanced MAC-es service data units (SDUs) based on higher layer PDUs and segments thereof, where segmentation information is included in the enhanced MAC-es headers. An enhanced MAC-e header is generated for each enhanced MAC-es PDU to
8179877 Method and apparatus for creating an enhanced medium access control packet data unit for enhance May 15, 2012
Efficient enhanced transport format combination (E-TFC) selection methods and apparatus support flexible radio link control (RLC) packet data unit (PDU) size and medium access control (MAC) layer segmentation. Methods for filling an enhanced medium access control (MAC-e) packet data unit
8139609 Method and apparatus for supporting segmentation of packets for uplink transmission March 20, 2012
A method and apparatus for segmenting medium access control (MAC) service data units (SDUs) creates enhanced MAC-es PDUs in the enhanced MAC-e/es sub-layer by concatenating MAC SDUs received from the logical channels. An enhanced transport format combination (E-TFC) selection entity
8131294 Method and apparatus for cell update while in an enhanced cell.sub.--FACH state March 6, 2012
A method and apparatus for cell update while in a Cell_FACH state are disclosed. After selecting a target cell, system information is read from the target cell including high speed downlink shared channel (HS-DSCH) common system information. A radio network temporary identity (RNTI)
8130724 Method and apparatus for handling cell reselections and transitions to and from an enhanced CELL March 6, 2012
A method and apparatus for handling cell reselections and transitions includes executing a cell reselection. A medium access control (MAC)-ehs reset is performed.
8130706 Wireless communication method and apparatus for supporting reconfiguration of radio link control March 6, 2012
A variety of wireless communication methods and apparatus for supporting reconfiguration of radio link control (RLC) parameters are disclosed. A radio resource control (RRC) reconfiguration message is generated that indicates that an RLC unit in a wireless transmit/receive unit (WTRU) or
8094599 Method and apparatus for transmitting and receiving common logical channel and dedicated logical January 10, 2012
A method and apparatus for transmitting and receiving common logical channel and dedicated logical channel transmissions via a high speed downlink shared channel (HS-DSCH) are disclosed. A medium access control (MAC)-hs entity generates a MAC-hs protocol data unit (PDU) carrying a MA
8081712 Method and apparatus for mapping of absolute power grant values in wireless communications December 20, 2011
A method and apparatus for adjusting power grants in wireless communications. Multiple power grant tables are stored and one or more tables are designated during communication.
8068511 Method and apparatus for sending feedback for a downlink shared service and estimating a number November 29, 2011
A method and an apparatus for sending a signal on a contentious feedback channel for a downlink shared service and for estimating a number of wireless transmit/receive units (WTRUs) are disclosed. When a transmission criterion associated with a physical random access feedback channel
7961657 Method and apparatus for transmitting and receiving a packet via high speed downlink packet acce June 14, 2011
A method and apparatus for transmitting and receiving a packet via high speed downlink packet access (HSDPA) are disclosed. At least one HSDPA medium access control (MAC-hs) service data unit (SDU) is segmented into a plurality of segments. MAC-hs protocol data units (PDUs) are generated
7941626 Method and apparatus for controlling discontinuous transmission and reception May 10, 2011
A method and apparatus for controlling discontinuous transmission and reception are disclosed. A Node-B schedules an offset for discontinuous transmission (DTX) and/or discontinuous reception (DRX) for a user equipment (UE) and sends the offset to the UE. The UE then shifts the DTX a
7898948 Method and apparatus for sending a channel quality indication via a shared channel March 1, 2011
A method and apparatus for sending a channel quality indication (CQI) via a shared channel while a wireless transmit/receive unit (WTRU) is in a Cell_FACH state without having a dedicated channel allocated for the WTRU are disclosed. A WTRU performs a measurement of at least one paramete










 
 
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