公开(公告)号：EP2025124A1

公开(公告)日：2009-02-18

申请号：EP07761390.9

申请日：2007-04-26

Applicant: Qualcomm Incorporated

Inventor： MOALLEMI, Kamran ,  EKBAL, Amal ,  LEE, Chong U. ,  JULIAN, David Jonathan ,  JAIME, Manuel E. ,  JIA, Zhanfeng

IPC: H04L29/06

CPC classification number: H04B1/7163 ,  H04B2001/6908 ,  H04L69/24 ,  H04W28/24 ,  H04W80/02

Abstract: Aspects include methods and apparatuses for communicating in an ultra-wideband transmission. For example, some aspects include methods and apparatuses for wireless communications. The method includes, at a first device in communication with at least a second device via a wireless link, monitoring at least one resource for performing at least one function. The method further includes determining whether to assign the at least one function to the at least one second device. The determining is based on information that is indicative of at least function and indicative of at least one resource of the at least one second device. Other aspects include apparatus and devices for communicating data, including according to one or more aspects of the method. For example, some aspects include devices such as headsets, watches, and medical devices configured to use such methods and apparatuses for communicating data.

公开(公告)号：EP2008389A1

公开(公告)日：2008-12-31

申请号：EP07760883.4

申请日：2007-04-19

Applicant: Qualcomm Incorporated

Inventor： JULIAN, David Jonathan ,  EKBAL, Amal ,  LEE, Chong U. ,  ULUPINAR, Fatih

IPC: H04L1/14 ,  H04L12/28 ,  H04L12/56

CPC classification number: H04W88/04 ,  H04B1/38 ,  H04W16/14 ,  H04W88/06

Abstract: Aspects include methods and apparatuses for communicating in an ultra-wideband transmission. For example, some aspects include methods and apparatuses for multi-hop communication. For example, some aspects include a method of communicating data. The method includes receiving pulses indicative of a frame during a first time period and transmitting pulses indicative of the frame during a second time period to at least one device. The first and second time periods at least partially overlap. Other aspects include apparatus and devices for multi-hop communication.

公开(公告)号：EP1849241A1

公开(公告)日：2007-10-31

申请号：EP06735447.2

申请日：2006-02-16

Applicant: QUALCOMM INCORPORATED

Inventor： LEE, Chong U. ,  HOLCMAN, Alejandro R ,  MIMRAN, Arik ,  WOLF, Jack Keil ,  SHEYNBLAT, Leonid ,  PADOVANI, Roberto ,  BENDER, Paul E. ,  REZAIIFAR, Ramin ,  KHAZAKA, Samir K.

IPC: H04B7/005 ,  H04B17/00 ,  H04L25/00

CPC classification number: H04L5/16 ,  H04B1/7085 ,  H04B17/0082 ,  H04L12/12 ,  H04W52/0235 ,  H04W52/0283 ,  H04W52/44 ,  H04W76/20 ,  Y02D70/1222 ,  Y02D70/164 ,  Y02D70/40

Abstract: Operating a communication device in a half-duplex mode using only overhead channels; and substantially free running a timing reference obtained during reception to allow a timing reference value to drift during transmission.