Samsung Electronics Co., Ltd.

Deutschetelekom Ag

Chanho An

Seungjoo Maeng

Seunghee Han

Joseph Jeon

Jaroslav Holis

Jinyoung Oh

Younjung Kim

Myonghee Park

Jeewoong Kang

Myoungwon Lee

Jinhyuk Lee

Myounghee Jung

Gracjan Kwiatkowski

Grzegorz Zajac

Szymon Stefanski

Hongkyu Jung

Provided are a base station which processes a plurality of cells in a wireless communication system and an operation method of the base station. The operation method of the base station which processes a plurality of cells includes pooling a processing power of a first processor that processes a signal of a first cell and a processing power of a second processor that processes a signal of a second cell, and distributing the processing powers to the first processor and the second processor and processing, by the first processor and the second processor, the signal of the first cell and the signal of the second cell by using the distributed processing powers.

Base station for processing plurality of cells in wireless communication system and operating method thereof

The present disclosure relates to a communication technique and system thereof that fuse a 5G communication system with IoT technology for supporting a higher data rate than a 4G system. The present disclosure may be applied to intelligent services (e.g., smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail, security and safety related services, etc.) on the basis of 5G communication technology and IoT related technology. A method for controlling a base station according to one embodiment of the present invention may comprise the steps of: generating a first packet including data to be transmitted to a terminal on an unlicensed band; determining whether a channel sensing for using the unlicensed band is completed when the generation of the first packet is completed; and as a result of the determination, when the channel sensing for using the unlicensed band is not completed, omitting a transmission of the first packet.

Base station and method for controlling same in wireless communication system

The present disclosure relates to a communication method and system for converging a 5-Generation (5G) communication system for supporting higher data rates beyond a 4-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, 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 determining an azimuth for transmission by a base station based on information received from a terminal are provided. The method includes receiving per-terminal location information and per-terminal received signal strength information from a plurality of terminal, sampling terminals located in coverage of the base station based on the per-terminal location information and per-terminal received signal strength information, and determining the azimuth for transmission by the base station based on a result of the sampling.

Method and apparatus for determining azimuth for transmission by base station

A cell configuration method of a base station in a mobile communication system supporting Carrier Aggregation (CA) which includes configuring a first cell consisting of at least two sectors formed with different antennas to a terminal, configuring a second cell consisting of at least two sectors formed with different antennas to the terminal, and communicating with the terminal through the first and second cells, wherein one of the first and second cells consists of sectors using same Physical Cell Identifier (PCID) and the other consists of sectors using different PCIDs.

Method and apparatus for communication using a plurality of cells in a wireless communication system

The present invention provides a cell configuration method of a base station in a mobile communication system supporting Carrier Aggregation (CA) which includes configuring a first cell consisting of at least two sectors formed with different antennas to a terminal, configuring a second cell consisting of at least two sectors formed with different antennas to the terminal, and communicating with the terminal through the first and second cells, wherein one of the first and second cells consists of sectors using same Physical Cell Identifier (PCID) and the other consists of sectors using different PCIDs.

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Seoul, South Korea

Chanho An