公开(公告)号：WO2003013040A1

公开(公告)日：2003-02-13

申请号：PCT/US2002/024771

申请日：2002-08-02

Applicant: MORPHICS TECHNOLOGY, INC.

Inventor： GAVNOUDIAS, Stratis ,  BOCCUZZI, Joseph ,  JACQUES, Alexander ,  MISRA, Raj, M. ,  ZHANG, Yan ,  SILVERBERG, Avi ,  RIZZA, Richard ,  NACSON, Yosef

IPC: H04J13/04

CPC classification number: H04B1/7075 ,  H04B1/707 ,  H04B1/7093 ,  H04B1/7115 ,  H04B2201/7071

Abstract: A configurable cellular terminal engine (CTE) is configurable by an external agent (e.g., microcontroller, DSP, or state machine) to suit the particular requirements of different spread spectrum systems. The CTE comprises on a chip set a modem unit and a channel codec unit. The modem unit has a front end unit (102) for coupling to an antenna; a matched filter searchers unit (104) coupled at least to the front end unit; a searchers unit (106) coupled to at least the front end unit; a finger processing unit (108) coupled to the front end unit; a parameter estimation processor unit (110) coupled to at least the finger processing unit and the searchers unit; and a transmitter unit (112). The channel codec unit has a channel decoder unit (118) coupled at least to the finger processing unit; and a channel encoder (120) coupled at least to the transmitter unit.

Abstract translation: 可配置的蜂窝终端引擎（CTE）可由外部代理（例如，微控制器，DSP或状态机）来配置，以适应不同扩频系统的特定需求。 CTE包括在芯片组上的调制解调器单元和信道编解码器单元。 调制解调器单元具有用于耦合到天线的前端单元（102） 匹配滤波器搜索器单元（104），至少耦合到前端单元; 耦合到至少前端单元的搜索单元（106）; 手指处理单元（108），其耦合到所述前端单元; 耦合到至少所述手指处理单元和所述搜索单元的参数估计处理器单元（110）; 和发射机单元（112）。 信道编解码器单元具有至少耦合到手指处理单元的信道解码器单元（118） 以及至少耦合到所述发射机单元的信道编码器（120）。

公开(公告)号：EP1436930A1

公开(公告)日：2004-07-14

申请号：EP02791566.9

申请日：2002-08-02

Applicant: Morphics Technology, Inc.

Inventor： GAVNOUDIAS, Stratis ,  BOCCUZZI, Joseph ,  JACQUES, Alexander ,  MISRA, Raj M. ,  ZHANG, Yan ,  SILVERBERG, Avi ,  RIZZA, Richard ,  NACSON, Yosef

IPC: H04J13/04

CPC classification number: H04B1/7075 ,  H04B1/707 ,  H04B1/7093 ,  H04B1/7115 ,  H04B2201/7071

Abstract: A configurable cellular terminal engine (CTE) is configurable by an external agent (e.g., microcontroller, DSP, or state machine) to suit the particular requirements of different spread spectrum systems. The CTE comprises on a chip set a modem unit and a channel codec unit. The modem unit has a front end unit (102) for coupling to an antenna; a matched filter searchers unit (104) coupled at least to the front end unit; a searchers unit (106) coupled to at least the front end unit; a finger processing unit (108) coupled to the front end unit; a parameter estimation processor unit (110) coupled to at least the finger processing unit and the searchers unit; and a transmitter unit (112). The channel codec unit has a channel decoder unit (118) coupled at least to the finger processing unit; and a channel encoder (120) coupled at least to the transmitter unit.