Huawei Technologies Co., Limited

Junxian Mo

David Comstock

Yongxia Lv

Xin Xiong

Xuehuan Wang

Liyan Xu

Qian Huang

Qiyong Zhao

Yinsheng Zhou

Yaoli Wang

A traffic prediction method includes performing traffic autonomous zone division on a to-be-predicted geographic area based on geographic information data of the geographic area and crowd flow data of the geographic area to obtain a plurality of sub-areas; determining, for any sub-area, a crowd flow motif in the sub-area based on geographic information data of the sub-area and crowd flow data of the sub-area, where the crowd flow motif indicates a multi-point crowd motion pattern in the sub-area; determining a crowd flow feature of the sub-area based on the crowd flow motif; and predicting data traffic of the sub-area based on the crowd flow feature of the sub-area to obtain a data traffic prediction result of the sub-area.

Traffic prediction method and apparatus, and storage medium

A system compatibility method and apparatus are disclosed. The system compatibility method includes sending, according to a downlink resource configured in a new frame structure of a first system, information of a downlink resource carrier. The information of the downlink resource carrier includes information of a downlink resource carrier compatible with a second system. Information of an uplink resource carrier is received according to an uplink resource configured in the new frame structure of the first system. The information of the uplink resource carrier includes information of an uplink resource carrier compatible with the second system.

System compatibility method and apparatus

A method for determining scanned objects is disclosed. According to the method, a Mobile Station (MS) receives an MOB_NBR_ADV message sent by a Base Station (BS). The MOB_NBR_ADV message contains BS IDs. The method includes the following steps: setting a BS Bitmap field in a scanning process message; and mapping the BS Bitmap field to the BS IDs contained in the MOB_NBR_ADV message and determining scanned objects according to the mapping. With the method, a minimum of one bit may be mapped to one of the BS IDs, and thus scanned objects are determined. In addition, an apparatus containing BS Bitmap units is disclosed. When scanned objects are determined with the method and apparatus, the length of a scanning process message can be shortened, thus improving the air-interface resource usage of the wideband radio access system to a great extent.

Method and apparatus for determining scanned objects

Methods and apparatus are provided to respond to a scanning request to further improve the utilization rate of air interface resources. A scanning response message is sent to a mobile station in response to a scanning request received from the mobile station. The scanning response message can be in the form of a MOB_SCN_RSP message that includes a BS ID sequence indication field that maps the BS IDs carried in the MOB_SCN_REQ message.

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Shenzhen, China

Junxian Mo