公开(公告)号：US09942912B2

公开(公告)日：2018-04-10

申请号：US14858546

申请日：2015-09-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Shan Cheng ,  Rakesh Taori

IPC: H04W72/12 ,  H04L5/00 ,  H04L1/18 ,  H04W16/14 ,  H04W88/06

CPC classification number: H04W72/1215 ,  H04L1/1812 ,  H04L5/0005 ,  H04L5/0042 ,  H04L5/0053 ,  H04L5/006 ,  H04W16/14 ,  H04W88/06

Abstract: A method and apparatus for simultaneously communicating on at least two carrier frequencies, of which at least one carrier frequency is a licensed band and at least one carrier frequency is an unlicensed band, includes broadcasting an operating status of the unlicensed band to a receiver device, collecting feedback data regarding channel conditions from the receiver device for both the licensed band and unlicensed band, determining, when a bandwidth request is received from the receiver device, whether to use the unlicensed band based on the channel conditions, transmitting an unlicensed band scheduling indication to the receiver device, and communicating with the receiver device using both the licensed band and the unlicensed band according to the transmitted unlicensed band scheduling indication.

公开(公告)号：US08767666B2

公开(公告)日：2014-07-01

申请号：US14035439

申请日：2013-09-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Shan Cheng ,  Rakesh Taori

IPC: H04W4/00

CPC classification number: H04W72/1215 ,  H04L1/1812 ,  H04L5/0005 ,  H04L5/0042 ,  H04L5/0053 ,  H04L5/006 ,  H04W16/14 ,  H04W88/06

Abstract: A method and apparatus for simultaneously communicating on at least two carrier frequencies, of which at least one carrier frequency is a licensed band and at least one carrier frequency is an unlicensed band, includes broadcasting an operating status of the unlicensed band to a receiver device, collecting feedback data regarding channel conditions from the receiver device for both the licensed band and unlicensed band, determining, when a bandwidth request is received from the receiver device, whether to use the unlicensed band based on the channel conditions, transmitting an unlicensed band scheduling indication to the receiver device, and communicating with the receiver device using both the licensed band and the unlicensed band according to the transmitted unlicensed band scheduling indication.

Abstract translation: 一种用于在至少两个载波频率上同时通信的方法和装置，其中至少一个载波频率是许可频带，并且至少一个载波频率是非许可频带，包括将接收机设备广播未许可频带的操作状态， 从所述接收机设备收集关于所述许可频带和未许可频带的信道条件的反馈数据，当从所述接收机设备接收到带宽请求时，确定是否基于所述信道条件使用所述未许可频带，发送未许可频带调度指示 并且根据发送的未许可频带调度指示，使用许可频带和非许可频带与接收机设备进行通信。

公开(公告)号：US09918333B2

公开(公告)日：2018-03-13

申请号：US14858534

申请日：2015-09-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Shan Cheng ,  Rakesh Taori

IPC: H04W72/12 ,  H04L5/00 ,  H04L1/18 ,  H04W16/14 ,  H04W88/06

CPC classification number: H04W72/1215 ,  H04L1/1812 ,  H04L5/0005 ,  H04L5/0042 ,  H04L5/0053 ,  H04L5/006 ,  H04W16/14 ,  H04W88/06

Abstract: A method and apparatus for simultaneously communicating on at least two carrier frequencies, of which at least one carrier frequency is a licensed band and at least one carrier frequency is an unlicensed band, includes broadcasting an operating status of the unlicensed band to a receiver device, collecting feedback data regarding channel conditions from the receiver device for both the licensed band and unlicensed band, determining, when a bandwidth request is received from the receiver device, whether to use the unlicensed band based on the channel conditions, transmitting an unlicensed band scheduling indication to the receiver device, and communicating with the receiver device using both the licensed band and the unlicensed band according to the transmitted unlicensed band scheduling indication.

公开(公告)号：US09468015B2

公开(公告)日：2016-10-11

申请号：US14282673

申请日：2014-05-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Shan Cheng ,  Rakesh Taori

IPC: H04W72/12 ,  H04L5/00 ,  H04L1/18 ,  H04W16/14 ,  H04W88/06

CPC classification number: H04W72/1215 ,  H04L1/1812 ,  H04L5/0005 ,  H04L5/0042 ,  H04L5/0053 ,  H04L5/006 ,  H04W16/14 ,  H04W88/06

Abstract: A method and apparatus for simultaneously communicating on at least two carrier frequencies, of which at least one carrier frequency is a licensed band and at least one carrier frequency is an unlicensed band, includes broadcasting an operating status of the unlicensed band to a receiver device, collecting feedback data regarding channel conditions from the receiver device for both the licensed band and unlicensed band, determining, when a bandwidth request is received from the receiver device, whether to use the unlicensed band based on the channel conditions, transmitting an unlicensed band scheduling indication to the receiver device, and communicating with the receiver device using both the licensed band and the unlicensed band according to the transmitted unlicensed band scheduling indication.

Abstract translation: 一种用于在至少两个载波频率上同时通信的方法和装置，其中至少一个载波频率是许可频带，并且至少一个载波频率是非许可频带，包括将接收机设备广播未许可频带的操作状态， 从所述接收机设备收集关于所述许可频带和未许可频带的信道条件的反馈数据，当从所述接收机设备接收到带宽请求时，确定是否基于所述信道条件使用所述未许可频带，发送未许可频带调度指示 并且根据发送的未许可频带调度指示，使用许可频带和非许可频带与接收机设备进行通信。