Method of maintaining the continuity of transmission service and service center
A technology of transmission service and service center, applied in a method of maintaining the continuity of transmission service and the field of service center, can solve the problem that the transmission service will not be provided in the broadcast mode, the user equipment cannot continuously receive the transmission service, the bandwidth of the base station is insufficient, etc. question
Pending Publication Date: 2021-04-06
IND TECH RES INST
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, in places where user demand is low, transmission services are generally not provided in broadcast mode, and most of them can only be provided in unicast mode
[0005] Since general user equipment (such as mobile phones) mostly have a certain degree of mobility, when the user equipment leaves the range of broadcast services and enters the range of unicast services, if the service provider does not adjust the way of providing transmission services accordingly, it will be May prevent user equipment from continuously receiving transmission services
Similarly, when the user equipment leaves the scope of the unicast service and enters the scope of the broadcast service, if the service provider does not adjust the way of providing the transmission service accordingly, it may be caused by the newly added (video) unicast service due to the move-in. Insufficient base station bandwidth
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0041] Please refer to figure 1 , which is a schematic diagram of a transmission service providing system according to an embodiment of the present invention. Such as figure 1 As shown, the system 100 includes a user equipment 110, a first base station 120, a multicell / multicast coordination entity (MCE) 130, a multimedia broadcast / multicast service gateway (MBMS -GW) 140, service center 150, serving gateway (serving gateway, S-GW) 160, packet data network gateway (packet data network gateway, P-GW) 170, mobility management entity (mobility management entity) , MME) 180 and content provider 190. In an embodiment, the service center 150 is, for example, a broadcast / multicast service center (BM-SC).
[0042] In an embodiment of the present invention, figure 1 The various devices / entities / gateways in the system can be connected to each other in the manner shown, and can be connected through the various interfaces shown (such as M1, M2, M3, S1-MME, S1-U, Sm, S5, S11 , SGmb, S...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The present disclosure provides a method of maintaining the continuity of a transmission service and a service center. The method includes: receiving a consumption report from a user equipment, wherein the user equipment receives a first transmission service through a first bearer; in response to receiving a specific request, obtaining user identification information of the user equipment from the specific request; accessing the consumption report corresponding to the user equipment based on the user identification information, and obtaining first service information of the first transmission service from the consumption report; and controlling the user equipment to switch to use a second bearer to receive a second transmission service according to the first service information, wherein the first bearer is one of a unicast bearer and a broadcast bearer, and the second bearer is another of the unicast bearer and the broadcast bearer.
Description
technical field [0001] The present invention relates to a method for providing transmission service, and in particular to a method and service center for maintaining continuity of transmission service. Background technique [0002] With the improvement of wireless network signal coverage and transmission rate, various application services are produced, among which multimedia audio-visual content occupies a large amount of bandwidth requirements. At present, user equipment (UE) downloads multimedia audio-visual content mostly in a point-to-point (Point-to-Point, PTP) manner, which is also called a unicast (Unicast) mode. In unicast mode, each transmission is only given to a specific user equipment. In this case, the transmission data required by each user equipment will occupy a share of wired resources and wireless network resources. In the emerging application of the network community, users can watch live video and audio content, and if the related transmission service i...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/00H04W36/08H04W4/06
CPCH04W36/0058H04W36/08H04W4/06H04L12/189H04L12/185H04W76/40H04W36/0007H04W24/08H04W4/08H04W16/22H04W72/30
Inventor 蔡长岚林万怡
Owner IND TECH RES INST