公开(公告)号：DE60129108D1

公开(公告)日：2007-08-09

申请号：DE60129108

申请日：2001-05-04

Applicant: LUCENT TECHNOLOGIES INC

Inventor： BRIAND JACQUES ,  CHAPON THIERRY HERVE ,  FALAKI HAMID REZA ,  LE GOFF YVON ,  PINKARD DAVID PETER ,  RITTENHOUSE GEORGE E

IPC: H04B7/26 ,  H04J3/00 ,  H04W72/04 ,  H04W76/04 ,  H04W92/10

Abstract: Wireless telecommunications apparatus comprises a base station and a user terminal. The base station sends data to the user terminal on a first channel (DL1) at a first frequency (f1) in selected time slots and the user terminal sends data to the base station on a second channel (UL2) at a second frequency (f2) in selected time slots. These two frequencies are different. The network also either includes a transmitter which transmits further data to the user equipment on a shared channel (DL0) at a third frequency (f0) in time slots in which the other data is not being sent or includes a receiver which receives further data from the user equipment on a shared channel at the third frequency in time slots in which the other data is not being sent. The apparatus can be a UMTS or other third generation system.

公开(公告)号：CA2280377A1

公开(公告)日：2000-04-06

申请号：CA2280377

申请日：1999-08-17

Applicant: LUCENT TECHNOLOGIES INC

Inventor： MA ZHENGXIANG ,  RITTENHOUSE GEORGE E ,  WU HUI

IPC: H03D1/22 ,  H04B1/06 ,  H04B1/30 ,  H04B1/7097 ,  H04J13/00 ,  H04M1/30

Abstract: A single-ended homodyne receiver demodulates quadrature signals containing spectral nulls by using an extremely low intermediate-frequency that normally would create substantial self-interference. This is accomplished by judiciously placing the spectral nulls over the critical sections of the signal spectrum, ensuring that the self-interference is minimized. As an example, a direct-sequence CDMA signal that was constructed with not more than one half the available Walsh functions is demodulated directly by placing the intermediate frequency such that spectral nulls in the CDMA signal overlap the spectral peaks in the desired signal, thereby eliminating the self-interference. This single-ended homodyne receiver can be implemented using either integrated or discrete components.

公开(公告)号：WO2008036070A3

公开(公告)日：2008-07-03

申请号：PCT/US2006028629

申请日：2006-07-21

Applicant: LUCENT TECHNOLOGIES INC ,  GOLDMAN STUART OWEN ,  KROCK RICHARD E ,  MALONE BERNARD LOUIS ,  O'BRIEN FRANCIS EDWARD ,  RAUSCHER KARL F ,  RITTENHOUSE GEORGE E ,  RUNYON JAMES PHILIP

Inventor： GOLDMAN STUART OWEN ,  KROCK RICHARD E ,  MALONE BERNARD LOUIS ,  O'BRIEN FRANCIS EDWARD ,  RAUSCHER KARL F ,  RITTENHOUSE GEORGE E ,  RUNYON JAMES PHILIP

IPC: H04W4/16

CPC classification number: H04W4/16

Abstract: A precautionary measure against cell-phone triggered bombs is described that restricts call terminations within a designated security risk area without shutting down the entire network. Embodiments described herein provide for restricting call terminations directed to a designated security risk area that are originated from non- privileged users, i.e., the general public, yet authorizing call terminations directed to the security risk area that are originated from privileged government users (e.g., GETS/WPS users). Call originations are permitted within the security risk area from both privileged and non-privileged users.

Abstract translation: 描述了针对手机触发的炸弹的预防措施，其在指定的安全风险区域内限制呼叫终止而不关闭整个网络。 本文描述的实施例提供了限制来自非特权用户（即公众）的指定安全风险区域的呼叫终止，但授权针对来自特权政府用户的安全风险区域的呼叫终止（例如， GETS / WPS用户）。 来自特权用户和非特权用户的安全风险区域允许呼叫发起。

公开(公告)号：WO2006107558A3

公开(公告)日：2007-04-05

申请号：PCT/US2006009397

申请日：2006-03-16

Applicant: LUCENT TECHNOLOGIES INC ,  CLAUSSEN HOLGER ,  MULLANY FRANCIS JOSEPH ,  HO LESTER TSE WEE ,  SAMUEL LOUIS GWYN ,  KLEIN THIERRY ETIENNE ,  RITTENHOUSE GEORGE E

Inventor： CLAUSSEN HOLGER ,  MULLANY FRANCIS JOSEPH ,  HO LESTER TSE WEE ,  SAMUEL LOUIS GWYN ,  KLEIN THIERRY ETIENNE ,  RITTENHOUSE GEORGE E

IPC: H04Q7/20

CPC classification number: G06Q30/08

Abstract: In one aspect of the instant invention, a method is provided for controlling a communications system in which base stations owned by different entities are permitted to bid in an auction to establish a communications session for a mobile device . The method comprises sending a request to a first and second base station to bid on communicating with a mobile device. A bid is received from at least one of the first and second base stations for communicating with the mobile device. One of the first and second base stations is selected to communicate with the mobile device based on the received bid.

Abstract translation: 在本发明的一个方面，提供了一种用于控制通信系统的方法，其中允许由不同实体拥有的基站在拍卖中投标以建立移动设备的通信会话。 所述方法包括向第一和第二基站发送请求以对与移动设备进行通信的出价。 从第一和第二基站中的至少一个接收到用于与移动设备通信的出价。 选择第一和第二基站中的一个基于接收到的出价与移动设备进行通信。