公开(公告)号：US20110116490A1

公开(公告)日：2011-05-19

申请号：US12773097

申请日：2010-05-04

申请人： Leif Wilhelmsson ,  Erik Carlberg ,  Sven Mattisson ,  Hans Stattin

发明人： Leif Wilhelmsson ,  Erik Carlberg ,  Sven Mattisson ,  Hans Stattin

IPC分类号： H04J1/12

CPC分类号： H04W16/14 ,  H04W88/06

摘要： A communication device has a controller operatively connected to at least a first transceiver and a second transceiver, wherein the first transceiver receives signals on one or more channels within a first frequency band and the second transceiver transmits signals on one or more channels within a second frequency band, wherein the first and second frequency bands are adjacent one another so that each of the first and second frequency bands has an adjacent border and a nonadjacent border. Coexistence between the first and second transceivers is achieved by adjusting receive and/or transmit filters associated with the transceivers to create a guard band that is located more in the first frequency band if the second transceiver is using frequencies close to its adjacent border, and a guard band that is more in the second frequency band if the second transceiver is not using frequencies close to its adjacent border.

摘要翻译： 通信设备具有可操作地连接到至少第一收发器和第二收发器的控制器，其中第一收发器在第一频带内的一个或多个信道上接收信号，并且第二收发器在第二频率内的一个或多个信道上发送信号 带，其中所述第一和第二频带彼此相邻，使得所述第一和第二频带中的每一个具有相邻边界和不相邻的边界。 通过调整与收发器相关联的接收和/或发射滤波器来实现第一和第二收发器之间的共存，以产生更靠近第一频带的保护频带，如果第二收发器使用接近其相邻边界的频率，以及 如果第二收发器不使用靠近其相邻边界的频率，则在第二频带中更多的保护频带。

公开(公告)号：US08811241B2

公开(公告)日：2014-08-19

申请号：US12773097

申请日：2010-05-04

申请人： Leif Wilhelmsson ,  Erik Carlberg ,  Sven Mattisson ,  Hans Stattin

发明人： Leif Wilhelmsson ,  Erik Carlberg ,  Sven Mattisson ,  Hans Stattin

IPC分类号： H04J1/00

CPC分类号： H04W16/14 ,  H04W88/06

摘要： A communication device has a controller operatively connected to at least a first transceiver and a second transceiver, wherein the first transceiver receives signals on one or more channels within a first frequency band and the second transceiver transmits signals on one or more channels within a second frequency band, wherein the first and second frequency bands are adjacent one another so that each of the first and second frequency bands has an adjacent border and a nonadjacent border. Coexistence between the first and second transceivers is achieved by adjusting receive and/or transmit filters associated with the transceivers to create a guard band that is located more in the first frequency band if the second transceiver is using frequencies close to its adjacent border, and a guard band that is more in the second frequency band if the second transceiver is not using frequencies close to its adjacent border.

摘要翻译： 通信设备具有可操作地连接到至少第一收发器和第二收发器的控制器，其中第一收发器在第一频带内的一个或多个信道上接收信号，并且第二收发器在第二频率内的一个或多个信道上发送信号 频带，其中第一和第二频带彼此相邻，使得第一和第二频带中的每一个具有相邻的边界和不相邻的边界。 通过调整与收发器相关联的接收和/或发射滤波器来实现第一和第二收发器之间的共存，以产生更靠近第一频带的保护频带，如果第二收发器使用接近其相邻边界的频率，以及 如果第二收发器不使用靠近其相邻边界的频率，则在第二频带中更多的保护频带。