Nokia Corporation

Beijing Yi Zhang Yun Feng Technology Co., Ltd.

Nokia Technologies Oy

Chunye Wang

Yuan Zhu

Zhi-Chun Honkasalo

Xiaoyu Ma

Xiangguang Che

Qian Huang

Yupeng Liang

Junyan Liu

In various example embodiments, a system and method for synchronization of messages based on queues are presented. One or more electronic messages are received according a message order. A message queue that corresponds to the first user is generated. The one or more messages in the message queue are stored based on the received message order. A position of a next message in the generated message queue to be transmitted is determined. The message from the determined position in the message queue is transmitted to the client device operated by the first user.

Synchronization of messages based on queues

The present invention relates to a method, apparatus, system and computer program product, wherein a time division multiplex signal is received with a periodic first time period allocated to a downlink transmissions and a periodic second time period allocated to uplink transmissions. A decision time metric is obtained by correlating the received signal with a replica signal in order to detect a synchronization pattern provided in the first time period. Then, a slide window based normalization with a time window long enough to accommodate said second time period is applied to the decision time metric.

Robust synchronization for time division duplex signal

A method, mobile device, network device, and software product are for forming a time division duplex frame structure, including a downlink pilot timeslot within an initial data timeslot of the frame structure, and also including an uplink pilot timeslot in a further data timeslot of the frame structure. A guard period is located between the initial data timeslot and the further data timeslot.

Method, device, system and software product for alternative time division duplex frame structure optimization

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Beijing, China

Chunye Wang