公开(公告)号：US20190261363A1

公开(公告)日：2019-08-22

申请号：US16344068

申请日：2017-10-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung Jin PARK ,  Dae Ho KANG ,  Chang Won NAM ,  Hyung Yeol LEE ,  Chaiman LIM ,  Won Joon CHO

IPC: H04W72/04 ,  H04L5/00

Abstract: An electronic device according to an embodiment may comprise: at least one antenna; a first communication circuit connected to the at least one antenna and configured to communicate using a long term evolution (LTE) signal in a licensed band and an LTE signal in an unlicensed band; and a second communication circuit connected to the first communication circuit and at least a part of the at least one antenna, and configured to communicate using a Wi-Fi signal in the unlicensed band. The first communication circuit is configured to, acquire, from the second communication circuit, information on state of a channel in the unlicensed band associated with the first communication circuit and the second communication circuit, and determine a time interval associated with processing of the LTE signal in the unlicensed band. Various other embodiments recognized from the specification are also possible.

公开(公告)号：US20170078913A1

公开(公告)日：2017-03-16

申请号：US15263904

申请日：2016-09-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dukhyun CHANG ,  Taeyoon KIM ,  Chaiman LIM

IPC: H04W28/02 ,  H04L12/26 ,  H04W24/10 ,  H04L12/815

CPC classification number: H04W28/0273 ,  H04L43/0864 ,  H04L43/0888 ,  H04L43/0894 ,  H04L47/193 ,  H04L47/225 ,  H04W28/0231

Abstract: An electronic device and a method for controlling transmission control protocol are provided. The electronic device includes a communication circuit, a processor electrically connected to the communication circuit, and a memory electrically connected to the processor. The processor is configured to control for setting a receive window size reference value based on a measured packet round trip time (RTT), identifying a physical layer parameter related to a wireless channel of another electronic device that is different from the electronic device, determining the receive window size based on the physical layer parameter and the reference value, and transmitting the determined receive window size to the other electronic device during transmission of a response message in accordance with data reception.

Abstract translation: 提供一种用于控制传输控制协议的电子设备和方法。 电子设备包括通信电路，电连接到通信电路的处理器和电连接到处理器的存储器。 处理器被配置为基于测量的分组往返时间（RTT）来控制设置接收窗口大小参考值，识别与不同于电子设备的另一电子设备的无线信道相关的物理层参数，确定 基于物理层参数和参考值接收窗口大小，以及根据数据接收在发送响应消息期间将确定的接收窗口大小发送到另一电子设备。