公开(公告)号：CA2635239A1

公开(公告)日：2007-08-02

申请号：CA2635239

申请日：2006-01-26

Applicant: QUALCOMM INC

Inventor： LAMONT LAWRENCE ,  OTTO JAMES ,  PUIG CARLOS ,  PROCTOR JAMES ,  GAINEY KENNETH M

IPC: H04B7/14 ,  G08C17/00 ,  H03K11/00 ,  H04B7/15 ,  H04J3/04

Abstract: A physical layer frequency translating repeater (600, 700) for use in a wireless network includes signal processor (710-714) coupled with a signal processing bus (711), a processor (627) and a memory (650). The physical layer repeater conducts physical layer repeating and selectively conducts layer 2 and possibly layer 3 functions depending on network conditions and other factors. A demodulator (623) can extract address information such as media access control (MAC) addressing to enable packets to be redirected, terminated, stored and forwarded, if necessary, based on network conditions.

公开(公告)号：BRPI0621247A2

公开(公告)日：2011-12-06

申请号：BRPI0621247

申请日：2006-01-26

Applicant: QUALCOMM INC

Inventor： PROCTOR JAMES ,  PUIG CARLOS ,  GAINEY KENNETH M ,  OTTO JAMES ,  LAMONT LAWRENCE W

IPC: H04B7/14 ,  G08C17/00 ,  H03K11/00 ,  H04B7/15 ,  H04J3/04

Abstract: A physical layer frequency translating repeater (600, 700) for use in a wireless network includes signal processor (710-714) coupled with a signal processing bus (711), a processor (627) and a memory (650). The physical layer repeater conducts physical layer repeating and selectively conducts layer 2 and possibly layer 3 functions depending on network conditions and other factors. A demodulator (623) can extract address information such as media access control (MAC) addressing to enable packets to be redirected, terminated, stored and forwarded, if necessary, based on network conditions.

公开(公告)号：AT403286T

公开(公告)日：2008-08-15

申请号：AT03734136

申请日：2003-06-11

Applicant: QUALCOMM INC

Inventor： PROCTOR JAMES ,  GAINEY KENNETH

IPC: H04B7/14 ,  H04B7/26 ,  H04B7/155 ,  H04B7/212 ,  H04L12/28 ,  H04L12/56

Abstract: A repeater (200) facilitates wireless communication between a first communication device (100) and a second communication device (105) in a wireless network using a time division duplex protocol for data transmission. The repeater (200) includes a receiver (310, 315) for receiving a signal on either of at least two bi-directional communication frequencies simultaneously. A signal detector (362) is operatively coupled to the receiver (300, 310, 315) for determining if the signal is present on at least one of the two bi-directional frequencies. A frequency converter (320, 321, 323, 324, 360, 361) is for converting the signal present on one of the bi-directional frequencies to a converted signal on the other of the bi-directional frequencies. A transmitter (300, 325, 330, 335, 345, 350) is for transmitting the converted signal on the other of said bi-directional frequencies.

公开(公告)号：EP1977535A4

公开(公告)日：2015-04-29

申请号：EP06733856

申请日：2006-01-26

Applicant: QUALCOMM INC

Inventor： PROCTOR JAMES ,  PUIG CARLOS ,  GAINEY KENNETH M ,  OTTO JAMES ,  LAMONT LAWRENCE

IPC: H04B7/14 ,  G08C17/00 ,  H03K11/00 ,  H04B7/155 ,  H04J3/04

CPC classification number: H04B7/15521 ,  H04W84/12

Abstract: A physical layer frequency translating repeater (600, 700) for use in a wireless network includes signal processor (710-714) coupled with a signal processing bus (711), a processor (627) and a memory (650). The physical layer repeater conducts physical layer repeating and selectively conducts layer 2 and possibly layer 3 functions depending on network conditions and other factors. A demodulator (623) can extract address information such as media access control (MAC) addressing to enable packets to be redirected, terminated, stored and forwarded, if necessary, based on network conditions.