公开(公告)号：NO20065601L

公开(公告)日：2007-01-31

申请号：NO20065601

申请日：2006-12-05

Applicant: INTERDIGITAL TECH CORP

Inventor： CASTOR DOUGLAS R ,  LEVI ALAN M ,  DESAI BINISH P

IPC: H04L12/66 ,  H04B7/00 ,  H04J11/00 ,  H04L12/56 ,  H04W28/14

Abstract: A method and apparatus for efficiently allocating and deallocating interleaved data stored in a memory stack. The apparatus includes a processor and a memory including at least one memory stack. The processor receives and interleaves a plurality of data blocks. Each data block is allocated for a particular transport channel (TrCH) and has a designated transmission timing interval (TTI). The processor stores the interleaved data blocks in the memory stack based on the TTI of each data block, such that a data block having a larger TTI is allocated to the memory stack earlier and deallocated from the stack later than a data block having a smaller TTI. In one embodiment, the memory includes a first memory stack for common/shared uplink channels, a second memory stack for dedicated uplink channels, a third memory stack for common/shared downlink channels, and a fourth memory stack for dedicated downlink channels.

公开(公告)号：AT350822T

公开(公告)日：2007-01-15

申请号：AT03719734

申请日：2003-04-15

Applicant: INTERDIGITAL TECH CORP

Inventor： HEPLER EDWARD L ,  STARSINIC MICHAEL F ,  BASS DAVID S ,  DESAI BINISH ,  LEVI ALAN M ,  MCCLELLAN GEORGE W ,  CASTOR DOUGLAS R

IPC: H04J1/00 ,  H04B1/40 ,  H04B1/707 ,  H04B7/26 ,  H04J3/00 ,  H04J4/00 ,  H04L1/00 ,  H04L1/08 ,  H04L12/56 ,  H04W28/18 ,  H04W74/02 ,  H04W80/00 ,  H04W88/02

Abstract: A physical layer transport composite processing system used in a wireless communication system. A plurality of interconnected processing blocks are provided. The blocks are interconnected by a read data bus, a write data bus and a control bus. The blocks include a transport channel processing block (305,307), a composite channel processing block (303,309) and a chip rate processing block (301,311). At least two of the blocks are capable of processing data for a plurality of wireless formats. A first set of parameters is programmed into the blocks for a particular wireless mode. The blocks are operated to process data in the particular wireless format mode.

公开(公告)号：NO20044923L

公开(公告)日：2005-01-05

申请号：NO20044923

申请日：2004-11-11

Applicant: INTERDIGITAL TECH CORP

Inventor： HEPLER EDWARD L ,  CASTOR DOUGLAS R ,  MCCLELLAN GEORGE W ,  STARSINIC MICHAEL F ,  LEVI ALAN M ,  BASS DAVID S ,  DESAI BINISH

IPC: H04B1/40 ,  H04B1/707 ,  H04J1/00 ,  H04B7/26 ,  H04J3/00 ,  H04J4/00 ,  H04L1/00 ,  H04L1/08 ,  H04L12/56 ,  H04W28/18 ,  H04W74/02 ,  H04W80/00 ,  H04W88/02 ,  G06F13/00

Abstract: A physical layer transport composite processing system used in a wireless communication system. A plurality of interconnected processing blocks are provided. The blocks are interconnected by a read data bus, a write data bus and a control bus. The blocks include a transport channel processing block (305,307), a composite channel processing block (303,309) and a chip rate processing block (301,311). At least two of the blocks are capable of processing data for a plurality of wireless formats. A first set of parameters is programmed into the blocks for a particular wireless mode. The blocks are operated to process data in the particular wireless format mode.

公开(公告)号：NO20044616L

公开(公告)日：2004-10-26

申请号：NO20044616

申请日：2004-10-26

Applicant: INTERDIGITAL TECH CORP

Inventor： MCCLELLAN GEORGE W ,  KEARNEY KENNETH P ,  DRUMMOND RYAN ERIC ,  LEVI ALAN M

IPC: H04L29/08 ,  H04W52/02 ,  H04W68/00 ,  H04W68/02 ,  H04W80/00 ,  H04W88/02 ,  H04Q7/38

Abstract: A wireless communication system implements wireless communications between a base station and a plurality of User Equipments (UEs) including paging of UEs by initially processing paging indicator information. A first embodiment involves a UE's physical layer L1 being configured for interpreting a paging indicator (PI) to activate a preset decoding configuration to process paging data in a pre-specified paging channel (PCH). A second embodiment involves the physical layer control of a next higher level, L2, interpreting the paging indicator and configuring the physical layer L1 to process paging data in a pre-specified PCH.