公开(公告)号：US20170156102A1

公开(公告)日：2017-06-01

申请号：US15081260

申请日：2016-03-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ajeet Kumar SINGH ,  Anand Sudhakar CHIDDARWAR ,  Arzad Alam KHERANI ,  Dae-kyu CHOI ,  Midhun K ,  Sushanth GAJANAN ,  Do-jun BYUN ,  Sang-Jun MOON

IPC: H04W40/24 ,  H04W4/00

CPC classification number: H04W40/246 ,  H04W4/80 ,  H04W84/18 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/22

Abstract: A method of dynamically forming a service aware Bluetooth low energy (BLE) mesh network is provided. The method includes deriving service requirements for a BLE mesh service based on a unique identifier associated with the BLE mesh service, determining a BLE mesh service to be provided based on at least one BLE parameter, and dynamically forming a BLE mesh network based on the determined BLE mesh service, the service requirements and the at least one BLE parameter. The BLE mesh network is one of connection-oriented, or connection-less.

公开(公告)号：US20160366642A1

公开(公告)日：2016-12-15

申请号：US15172887

申请日：2016-06-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ajeet Kumar SINGH ,  Arzad Alam KHERANI ,  Dae-Kyu CHOI ,  Anand Sudhakar CHIDDARWAR ,  Sang-Jun MOON

IPC: H04W52/02 ,  H04W4/00 ,  H04L29/08 ,  H04W56/00

CPC classification number: H04W84/18 ,  H04L67/12 ,  H04W4/70 ,  H04W52/0212 ,  H04W56/001 ,  Y02D70/144 ,  Y02D70/164 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/26

Abstract: The present disclosure relates to a sensor network, Machine Type Communication (MTC), Machine-to-Machine (M2M) communication, and technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method and an apparatus for synchronizing communication between nodes in a bluetooth low energy (BLE) mesh network. In the network, a node is configured to generates a seed value based on at least one of own transmission parameter, wherein the seed value indicates next data advertisement instance of corresponding node. Further, the seed value is used for communicating with other nodes (i.e. 1-hop neighbor nodes) in the network. Based on data transfer requirements of the node, the node synchronizes own data transmission and reception settings, such that no two nodes transmit data at the same time.

Abstract translation: 本公开涉及传感器网络，机器类型通信（MTC），机器对机器（M2M）通信和物联网技术（IoT）。 本发明可以应用于智能家居，智能建筑，智能城市，智能汽车，连接车，医疗保健，数字教育，智能零售，安全和安全服务等上述技术的智能化服务。 一种用于在蓝牙低能（BLE）网状网络中的节点之间同步通信的方法和装置。 在网络中，节点被配置为基于自身传输参数中的至少一个生成种子值，其中，种子值指示相应节点的下一个数据广告实例。 此外，种子值用于与网络中的其他节点（即，1跳邻居节点）进行通信。 基于节点的数据传输要求，节点同步自身的数据发送和接收设置，使得没有两个节点同时发送数据。