WIRELESS COMMUNICATION FOR ANGLE OF ARRIVAL DETERMINATION

• Main Authors: SAAD JOHN JR, LUONG LE, CHEN WEN-HSING, HAVERINEN ANSSI, LEE CHANGHAU
• Format: Patent
• Language: Chinese; English
• Published: 21.12.2018
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION; WIRELESS COMMUNICATIONS NETWORKS

In one aspect, a method of wireless communication by a wireless device includes generating, by the wireless device, a protocol data unit (PDU) header and a corresponding PDU payload of an angle of arrival (AoA) packet. The generating of the PDU payload includes inserting a supplemental field and a cyclic redundancy check (CRC) field into the PDU payload. The supplemental field is configured to enable another wireless device to determine an angle of arrival of the AoA packet and the CRC field corresponds to a CRC of at least the supplemental field. The method also includes transmitting the AoApacket with a single antenna of the wireless device. 在个方面，种由无线设备进行无线通信的方法包括：由无线设备生成到达角度(AoA)分组的协议数据单元(PDU)报头和相应的PDU有效载荷。该PDU有效载荷的生成包括：向PDU有效载荷中插入补充字段和循环冗余校验(CRC)字段。补充字段被配置为使另个无线设备能够确定AoA分组的到达角度，CRC字段与至少补充字段的CRC相对应。此外，该方法还包括：使用无线设备的单个天线来发送AoA分组。