发明名称 |
METHOD FOR COORDINATING TRANSMISSIONS BETWEEN DIFFERENT COMMUNICATIONS APPARATUSES AND COMMUNICATION SAPPARATUSES UTILIZING THE SAME |
摘要 |
A communications apparatus is provided. A controller module obtains information regarding a Hybrid Automatic Repeat Request (HARQ) round trip time (RTT) in an HARQ process, arranging one or more almost blank sub-frame(s) in one or more frame(s) according to the HARQ RTT information and generating a sub-frame pattern describing the arrangement of the almost blank sub-frame(s), wherein the HARQ RTT is defined by the communications system. A transceiver module transmits at least a signal carrying information regarding the sub-frame pattern to a peer communications apparatus in the communications system. In addition, at least one almost blank sub-frame in the sub-frame pattern is arranged in a sub-frame for the peer communications apparatus to transmit an uplink grant message for granting an user equipment to transmit uplink data to the peer communications apparatus. |
申请公布号 |
US2015029993(A1) |
申请公布日期 |
2015.01.29 |
申请号 |
US201414514715 |
申请日期 |
2014.10.15 |
申请人 |
Media Tek Inc. |
发明人 |
WU Ciou-Ping;HWANG Chien-Hwa;CHANG Yu-Hao |
分类号 |
H04L1/18 |
主分类号 |
H04L1/18 |
代理机构 |
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代理人 |
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主权项 |
1. A communications apparatus in a communications system, comprising:
a controller module, obtaining information regarding a Hybrid Automatic Repeat Request (HARQ) round trip time (RTT) in an HARQ process, arranging one or more almost blank sub-frame(s) in one or more frame(s) according to the HARQ RTT information and generating a sub-frame pattern describing the arrangement of the almost blank sub-frame(s), wherein the HARQ RTT is defined by the communications system; and a transceiver module, transmitting at least a signal carrying information regarding the sub-frame pattern to a peer communications apparatus in the communications system, wherein at least one almost blank sub-frame in the sub-frame pattern is arranged in a sub-frame for the peer communications apparatus to transmit an uplink grant message for granting an user equipment to transmit uplink data to the peer communications apparatus. |
地址 |
Hsin-Chu TW |