Method for Obtaining Bandwidth of Base Station Simplifies Preamble Sequence Transmission

Strategic Insights -

A recent publication by HUAWEI TECHNOLOGIES CO., LTD. has introduced a novel method for obtaining bandwidth of base station, with significant implications for the transmission of preamble sequence. This innovation, patented on July 28, provides a solution for terminals to conveniently obtain bandwidth information, thereby simplifying the process of establishing downlink synchronization with the base station. The method involves receiving and parsing preamble sequence information, allowing terminals to determine the corresponding relationship between the sequence and the base station's bandwidth. This technical solution promises to streamline the process of establishing synchronization, enabling more efficient communication between terminals and base stations.

Key Takeaways:

  • The invention discloses a method for obtaining bandwidth of base station as well as methods for transmitting preamble sequence, device, and system.
  • The method involves receiving preamble sequence distributed by the base station, parsing the sequence to obtain its corresponding relationship with the base station's bandwidth, and obtaining the bandwidth based on this relationship.
  • The technical solution simplifies the process of using the preamble sequence to establish downlink synchronization with the base station.
  • The invention provides a convenient way for terminals to obtain bandwidth information from the base station.
  • The method is particularly useful for terminals to understand the correct configuration of their downlink signal in order to achieve seamless communication.
  • The invention paves the way for more efficient communication between terminals and base stations.

Statistics:

  • The invention was filed under Application No. PCT/CN2011/070376 on January 19, 2011.
  • The patent was published on July 28 with Publication No. WO/2011/088784.
  • The method for obtaining bandwidth of base station is based on the principle of parsing preamble sequence information to determine the corresponding relationship between the sequence and the base station's bandwidth.
  • The invention has significant implications for the field of wireless communication engineering.

Sources:

  • Publication No. WO/2011/088784, World Intellectual Property Organization (July 28).
  • PCT/CN2011/070376, World Intellectual Property Organization (January 19, 2011).
  • World Intellectual Property Organization. (2011). Patent Publication - WO/2011/088784.