Abstract: A method of determining routing path for a TSN system includes determining a plurality of candidate disjoint path pairs of each of a first plurality of streams according to a network topology; initializing a plurality of final routing path pairs used for the first plurality of streams and a plurality of background streams according to a first plurality of lengths of the first plurality of candidate disjoint path pairs; selecting a plurality of temporary routing path pairs used for the first plurality of streams and the plurality of background streams according to the first plurality of parameters; updating the first plurality of parameters according to the plurality of temporary routing path pairs; and replacing the plurality of temporary routing path pairs with the plurality of final routing path pairs in response to the plurality of temporary routing path pairs being better than the plurality of final routing path pairs.

Abstract: A long term evolution (LTE) base station and wireless resource scheduling method thereof are provided. The LTE base station receives a transmission period, a tolerable time shift, a start transmission time instant, and a required resource amount from each of a plurality of machine type communication apparatuses. The LTE base station decides a scheduling time length according to the transmission periods, decides a scheduling interval according to a start scheduling time instant and the scheduling time length, decides at least one transmission time instant for each machine type communication apparatus according to the transmission periods, the tolerable time shifts, the start transmission time instants, and the required resource amounts, and transmits each of the at least one transmission time instant to the corresponding machine type communication apparatus so that each of the machine type communication apparatus transmits data according to the corresponding at least one transmission time instant.

Abstract: A long term evolution (LTE) base station and wireless resource scheduling method thereof are provided. The LTE base station receives a transmission period, a tolerable time shift, a start transmission time instant, and a required resource amount from each of a plurality of machine type communication apparatuses. The LTE base station decides a scheduling time length according to the transmission periods, decides a scheduling interval according to a start scheduling time instant and the scheduling time length, decides at least one transmission time instant for each machine type communication apparatus according to the transmission periods, the tolerable time shifts, the start transmission time instants, and the required resource amounts, and transmits each of the at least one transmission time instant to the corresponding machine type communication apparatus so that each of the machine type communication apparatus transmits data according to the corresponding at least one transmission time instant.