View source for 17441528. SYSTEMS AND METHODS FOR PROVIDING RANDOM ACCESS CHANNEL (RACH) SIGNALING TO USER EQUIPMENT (UE) DURING INACTIVE DIRECT TRANSMISSIONS simplified abstract (Apple Inc.)

=SYSTEMS AND METHODS FOR PROVIDING RANDOM ACCESS CHANNEL (RACH) SIGNALING TO USER EQUIPMENT (UE) DURING INACTIVE DIRECT TRANSMISSIONS=


==Organization Name==

[[:Category:Apple Inc.|Apple Inc.]]


[[Category:Apple Inc.]]

==Inventor(s)==

[[:Category:Fangli Xu of Beijing (CN)|Fangli Xu of Beijing (CN)]][[Category:Fangli Xu of Beijing (CN)]]

[[:Category:Chunhai Yao of Beijing (CN)|Chunhai Yao of Beijing (CN)]][[Category:Chunhai Yao of Beijing (CN)]]

[[:Category:Dawei Zhang of Cupertino CA (US)|Dawei Zhang of Cupertino CA (US)]][[Category:Dawei Zhang of Cupertino CA (US)]]

[[:Category:Haijing Hu of Cupertino CA (US)|Haijing Hu of Cupertino CA (US)]][[Category:Haijing Hu of Cupertino CA (US)]]

[[:Category:Longda Xing of Cupertino CA (US)|Longda Xing of Cupertino CA (US)]][[Category:Longda Xing of Cupertino CA (US)]]

[[:Category:Murtaza A. Shikari of Cupertino CA (US)|Murtaza A. Shikari of Cupertino CA (US)]][[Category:Murtaza A. Shikari of Cupertino CA (US)]]

[[:Category:Sarma V. Vangala of Cupertino CA (US)|Sarma V. Vangala of Cupertino CA (US)]][[Category:Sarma V. Vangala of Cupertino CA (US)]]

[[:Category:Srinivasan Nimmala of Cupertino CA (US)|Srinivasan Nimmala of Cupertino CA (US)]][[Category:Srinivasan Nimmala of Cupertino CA (US)]]

[[:Category:Wei Zeng of Cupertino CA (US)|Wei Zeng of Cupertino CA (US)]][[Category:Wei Zeng of Cupertino CA (US)]]

==SYSTEMS AND METHODS FOR PROVIDING RANDOM ACCESS CHANNEL (RACH) SIGNALING TO USER EQUIPMENT (UE) DURING INACTIVE DIRECT TRANSMISSIONS - A simplified explanation of the abstract==


This abstract first appeared for US patent application 17441528 titled 'SYSTEMS AND METHODS FOR PROVIDING RANDOM ACCESS CHANNEL (RACH) SIGNALING TO USER EQUIPMENT (UE) DURING INACTIVE DIRECT TRANSMISSIONS

==Simplified Explanation==

The patent application discusses techniques for facilitating inactive state transmissions for a Base Station (BS) using a 4-step or 2-step inactive state RACH process. Here is a simplified explanation of the abstract:

* The patent application describes a method for a Base Station (BS) to transmit data in an inactive state.
* The BS receives a message 1 (Msg1) or a message A (MsgA) preamble based on a Random Access Channel (RACH) configuration for an inactive data transmission.
* The BS then receives a message 3 (Msg3) or a MsgA Physical Uplink Shared Channel (PUSCH) containing uplink (UL) data through configured resources.
* In response to the Msg3 or the MsgA PUSCH, the BS transmits a message 4 (Msg4) or a message B (MsgB) via the communication circuitry.

Potential applications of this technology:

* This technology can be applied in cellular networks to improve the efficiency of data transmission from Base Stations.
* It can be used in 5G networks to enhance the performance of inactive state transmissions.
* The techniques described in the patent application can be implemented in various wireless communication systems to optimize resource allocation and improve overall network capacity.

Problems solved by this technology:

* The technology addresses the challenge of transmitting data efficiently in an inactive state, where the Base Station is not actively communicating with user devices.
* It solves the problem of optimizing resource allocation for inactive state transmissions, ensuring that the available resources are utilized effectively.

Benefits of this technology:

* By using the 4-step or 2-step inactive state RACH process, this technology enables more efficient data transmission during inactive periods, leading to improved network performance.
* It allows for better resource utilization, reducing congestion and improving overall network capacity.
* The techniques described in the patent application can enhance the reliability and stability of data transmission in wireless communication systems.


==Original Abstract Submitted==

Techniques discussed herein can facilitate inactive state transmissions for a Base Station (BS) via a 4-step or 2-step inactive state RACH process. One example aspect is a BS comprising: communication circuitry; and one or more processors communicatively coupled to the communication circuitry and configured to: receive, via the communication circuitry, a message 1 (Msg1) or a message A (MsgA) preamble based on a Random Access Channel (RACH) configuration for a Radio Resource Control (RRC) inactive data transmission; receive, via the communication circuitry, a message 3 (Msg3) or a MsgA Physical Uplink Shared Channel (PUSCH) comprising uplink (UL) data via configured resources; and transmit, via the communication circuitry, a message 4 (Msg4) or a message B (MsgB) in response to the Msg3 or the MsgA PUSCH.



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