公开(公告)号：NO20062461L

公开(公告)日：2006-08-02

申请号：NO20062461

申请日：2006-05-30

Applicant: INTERDIGITAL TECH CORP

Inventor： KAEWELL JR JOHN DAVID ,  CHITRAPU PRABHAKAR R

IPC: H04M3/436 ,  H04B20060101 ,  H04M1/00 ,  H04M1/725 ,  H04M3/00 ,  H04Q7/20 ,  H04Q7/32

Abstract: There is provided a method for communicating a cellular call. The method comprises establishing a wireless network 502 between a plurality of personal wireless devices 504, 506, 508, and 510, of a user. The method further comprises for each of the plurality of personal wireless devices, determining preferences of services of a plurality of services that the personal wireless device is to utilize 306, 308, and receiving the cellular call from the cellular network 314 and sending the cellular call to any of the personal wireless devices that have a corresponding service preference and are present in the wireless network 312. The preferences are changeable by a manual input of a user into an input of that personal wireless device 304.

公开(公告)号：NO20074706A

公开(公告)日：2007-11-13

申请号：NO20074706

申请日：2007-09-14

Applicant: INTERDIGITAL TECH CORP

Inventor： KAEWELL JR JOHN DAVID ,  REZNIK ALEXANDER ,  DIFAZIO ROBERT A ,  BECKER PETER EDWARD ,  LI BIN ,  PAN KYLE JUNG-LIN

IPC: H04B7/005

CPC classification number: H04L25/03159 ,  H04B17/336

公开(公告)号：NO20063622A

公开(公告)日：2006-10-06

申请号：NO20063622

申请日：2006-08-10

Applicant: INTERDIGITAL TECH CORP

Inventor： KAEWELL JR JOHN DAVID ,  SHIN SUNG-HYUK ,  REZNIK ALEXANDER ,  OLESEN ROBERT LIND ,  CHIANG BING ,  CHITRAPU PRABHAKAR R ,  HOFFMANN JOHN E

IPC: H04L9/00 ,  H04L29/06 ,  H04M1/66 ,  H04M1/68 ,  H04W12/00 ,  H04W12/02 ,  H04W12/06

CPC classification number: H04L63/12 ,  H04L63/08 ,  H04L2463/101 ,  H04L2463/103 ,  H04W12/02 ,  H04W12/10

公开(公告)号：NO178879C

公开(公告)日：1996-06-19

申请号：NO894893

申请日：1989-12-06

Applicant: INTERDIGITAL TECH CORP ,  INTERDIGITAL COMMUNICATIONS CO ,  INT MOBILE MACHINES

Inventor： KAEWELL JR JOHN DAVID ,  SCHREIER NICHOLAS C ,  ROLLER JAMES JOSEPH

IPC: H04B7/08 ,  H04B7/24 ,  H04B7/26 ,  H04Q7/00 ,  H04Q7/20 ,  H04B7/04

Abstract: A spatial diversity system for digital mobile telephone networks which comprises at least two antennas, one antenna being part of a primary (or master) unit and the other being part of a diversity (or slave) unit, each unit having processing means to detect the "quality" of digital audio signals received by their respective antennas, the "quality" comprising link quality, AGC level and parity errors; the primary unit being capable of comparing the "quality" of the audio signals received by each antenna, selecting the higher "quality" signal and transmitting the higher "quality" signal to the telephone network.

公开(公告)号：NO20071022A

公开(公告)日：2007-02-22

申请号：NO20071022

申请日：2007-02-22

Applicant: INTERDIGITAL TECH CORP

Inventor： KAEWELL JR JOHN DAVID ,  REZNIK ALEXANDER ,  HEPLER EDWARD L ,  CASTOR DOUGLAS R ,  DIFAZIO ROBERT A ,  HACKETT WILLIAM C ,  ZEIRA ARIELA ,  GAZDA ROBERT G

IPC: H03M13/00 ,  H04B1/707 ,  H04W88/02

CPC classification number: H04B1/707 ,  H04B1/406 ,  H04B2201/70707 ,  H04B2201/709727 ,  H04L2025/03509 ,  H04W88/02

公开(公告)号：NO20063622L

公开(公告)日：2006-10-06

申请号：NO20063622

申请日：2006-08-10

Applicant: INTERDIGITAL TECH CORP

Inventor： KAEWELL JR JOHN DAVID ,  SHIN SUNG-HYUK ,  REZNIK ALEXANDER ,  OLESEN ROBERT LIND ,  CHIANG BING ,  CHITRAPU PRABHAKAR R ,  HOFFMANN JOHN E

IPC: H04L9/00 ,  H04J99/00 ,  H04L29/06 ,  H04M1/66 ,  H04M1/68 ,  H04W12/00 ,  H04W12/02 ,  H04W12/06 ,  H04W12/10

Abstract: At least one At least one user data stream is layer 2/3 processed, physical layer processed and radio frequency processed. A watermark/signature is embedded at at least one of layer 2/3 , physical layer or radio frequency, producing an embedded wireless communication. The embedded wireless communication is wirelessly transferred. The embedded wireless communication is received and the watermark/signature is extracted from the embedded wireless communication.

公开(公告)号：NO20044908A

公开(公告)日：2005-01-11

申请号：NO20044908

申请日：2004-11-10

Applicant: INTERDIGITAL TECH CORP

Inventor： KAEWELL JR JOHN DAVID ,  REZNIK ALEXANDER ,  HEPLER EDWARD L ,  MEYER JAN ,  BOHNHOFF PETER ,  BERGHIUS TIMOTHY ,  KOCH MICHAEL ,  HACKETT WILLIAM C ,  BASS DAVID S

IPC: H04B7/04 ,  H04B7/08 ,  H04B7/26 ,  H04B1/707

CPC classification number: H04B1/712 ,  H04B1/7117 ,  H04B7/0491 ,  H04B2201/7071 ,  H04B2201/70711

Abstract: A Node-B/base station receiver comprises at least one antenna for receiving signals. Each finger of a pool of reconfigurable Rake fingers recovers a multipath component of a user and is assigned a code of the user, a code phase of the multipath component and an antenna of the at least one antenna. An antenna/Rake finger pool interface provides each finger of the Rake pool an output of the antenna assigned to that Rake finger. A combiner combines the recovered multipath components for a user to produce data of the user.

公开(公告)号：FI981921A

公开(公告)日：1998-09-08

申请号：FI981921

申请日：1998-09-08

Applicant: INTERDIGITAL TECH CORP

Inventor： KAEWELL JR JOHN DAVID ,  KURTZ SCOTT DAVID

IPC: H04B20060101 ,  H04B7/26 ,  H04B

公开(公告)号：NO953507D0

公开(公告)日：1995-09-06

申请号：NO953507

申请日：1995-09-06

Applicant: INTERDIGITAL TECH CORP

Inventor： KAEWELL JR JOHN DAVID ,  KURTZ SCOTT DAVID

IPC: H04B20060101 ,  H04B7/26 ,  H04B

公开(公告)号：NO20071022L

公开(公告)日：2007-02-22

申请号：NO20071022

申请日：2007-02-22

Applicant: INTERDIGITAL TECH CORP

Inventor： KAEWELL JR JOHN DAVID ,  REZNIK ALEXANDER ,  HEPLER EDWARD L ,  CASTOR DOUGLAS R ,  DIFAZIO ROBERT A ,  HACKETT WILLIAM C ,  ZEIRA ARIELA ,  GAZDA ROBERT G

IPC: H03M13/00 ,  H04B1/707 ,  H04W88/02

Abstract: A wireless transmit/receive unit (WTRU) for processing code division multiple access (CDMA) signals. The WTRU includes a modem host and a high speed downlink packet access (HSDPA) co-processor, which communicate over a plurality of customizable interfaces. The modem host operates in accordance with third generation partnership project (3GPP) Release 4 (R4) standards, and the HSDPA co-processor enhances the wireless communication capabilities of the WTRU as a whole such that the WTRU operates in accordance with 3GPP Release 5 (R5) standards.