Inventor

BERGGREN FREDRIK

SE86 patents

⚠️ This page may combine multiple inventors who share the name “BERGGREN FREDRIK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BERGGREN FREDRIK

HUAWEI TECH CO LTD

Method and apparatus for feeding back hybrid automatic repeat request of downlink data

Method and apparatus for feeding back hybrid automatic repeat request of downlink data

Methods and nodes in a wireless communication system

Facilitating synchronization between a base station and a user equipment

Transmitting device, receiving device and methods thereof

Transmitter, receiver and methods for transmitting/ receiving synchronisation signals

Transmitting device, receiving device and methods thereof

Network node, user device and methods thereof

Methods and nodes in a wireless communication system

Method for arranging transmissions on a downlink carrier

Method for transmit diversity of HARQ-ACK information feedback

Arrangement and method for improving HARQ feedback in telecommunication systems

Feedback information relating to a mobile communications system using carrier aggregation

Uplink control information transmission

Baseband processors, base station, user device, and methods thereof

Apparatus and method for signalling of non-orthogonal transmissions

Devices, methods and computer programs for saving frequency resources in wireless communications

Processing device, network node, client device, and methods thereof

Network node, user device and methods thereof

HARQ feedback using carrier aggregation

Cell search in wireless communication system

Resource allocation method and apparatus

Feedback information relating to a mobile communications system using carrier aggregation

Generation and reception of signals comprising cyclically shifted orthogonal basis functions

Client device and network access node for transmitting and receiving a random access preamble

First and second communication devices with improved reference signal design

Client device and network access node for transmitting and receiving a random access preamble

Methods and nodes in a wireless communication network

Methods and nodes in a wireless communication network

Encoder device, decoder device, and methods thereof

Transmitting device, receiving device and methods thereof

Transmitter, receiver and method for generating synchronisation signals

Methods and nodes in a wireless communication system

User device, network node and methods thereof

BERGGREN FREDRIK

Information carrying synchronization code and method for frame timing synchronization

Method for generating reference signals

Encoding and detecting cell-specific information in a telecommunication system

Carrier aggregation

Method of generating and detecting synchronization signals

FUTUREWEI TECHNOLOGIES INC

Systems and methods for transmitting data information messages on a downlink of a wireless communication system

System and method for transmitting a synchronization signal

System and method for data channel transmission and reception

System and method for data channel transmission and reception

Systems and methods for transmitting data information messages on a downlink of a wireless communication system

VAN DE BEEK JAAP

Reduction of out-of-band emitted power

Method, apparatus and product of OFDM transmission

POPOVIC BRANISLAV

Method for arranging transmissions on a downlink carrier

Method, transceiver and telecommunication system for generating reference sequence matrices and for mapping elements thereof

CLASSON BRIAN

Resource allocation method, network device, and wireless system

XIAO WEIMIN

Method and device for resource configuration