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公开(公告)号：US09521662B2
公开(公告)日：2016-12-13
申请号：US14245837
申请日：2014-04-04
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor： Pierre Bertrand , Shantanu Kangude
CPC classification number: H04W72/0413 , H04W56/0005 , H04W72/085 , H04W72/087 , H04W72/12 , H04W74/04 , H04W74/0875
Abstract: In at least some embodiments, a wireless networking system is provided. The wireless networking system includes a base-station and a plurality of user devices in communication with the base-station. The base-station selectively assigns each user device to one of a first group and a second group. Also, the base-station selectively assigns each user device to an uplink synchronized state and an uplink non-synchronized state. The base-station allocates a unique reduced identifier to each user device in the uplink synchronized state, but does not allocate unique reduced identifiers to user devices in the non-synchronized state.
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公开(公告)号：US09445405B2
公开(公告)日：2016-09-13
申请号：US14264825
申请日：2014-04-29
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor： Pierre Bertrand , Shantanu Kangude
CPC classification number: H04W72/0413 , H04W56/0005 , H04W72/085 , H04W72/087 , H04W72/12 , H04W74/04 , H04W74/0875
Abstract: In at least some embodiments, a wireless networking system is provided. The wireless networking system includes a base-station and a plurality of user devices in communication with the base-station. The base-station selectively assigns each user device to one of a first group and a second group. Also, the base-station selectively assigns each user device to an uplink synchronized state and an uplink non-synchronized state. The base-station allocates a unique reduced identifier to each user device in the uplink synchronized state, but does not allocate unique reduced identifiers to user devices in the non-synchronized state.
Abstract translation: 在至少一些实施例中，提供无线联网系统。 无线联网系统包括与基站通信的基站和多个用户设备。 基站选择性地将每个用户设备分配给第一组和第二组中的一个。 此外，基站选择性地将每个用户设备分配给上行链路同步状态和上行链路非同步状态。 基站在上行同步状态下向每个用户设备分配唯一的缩减标识符，但是在非同步状态的用户设备中不分配唯一的缩减标识符。
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公开(公告)号：US20230354413A1
公开(公告)日：2023-11-02
申请号：US18214799
申请日：2023-06-27
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor： Pierre Bertrand , Shantanu Kangude , Zukang Shen
CPC classification number: H04W74/008 , H04L1/0007 , H04W74/002 , H04W74/0833 , H04W72/0473 , H04L27/2692 , H04W28/0221 , H04W40/08 , H04W52/04 , H04W72/542
Abstract: A transport block size (TBS) of a first uplink message (RACH Msg3) transmitted on a Physical Uplink Shared Channel (PUSCH) during a random access procedure in a User Equipment (UE) accessing a radio access network may be determined by receiving a pathloss threshold parameter. A downlink pathloss value indicative of radio link conditions between the UE and a base station (eNB) serving the UE is then determined. A smaller value of TBS is selected from a set of TBS values if the determined pathloss value is greater than an operating power level of the UE minus the pathloss threshold parameter. A larger value of TBS is selected if the pathloss value is less than the operating power level of the UE minus the pathloss threshold parameter and the TBS required to transmit the RACH Msg3 exceeds the smaller TBS value.
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公开(公告)号：US11729818B2
公开(公告)日：2023-08-15
申请号：US17027557
申请日：2020-09-21
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor： Pierre Bertrand , Shantanu Kangude , Zukang Shen
IPC: H04W74/00 , H04L1/00 , H04W74/08 , H04W72/044 , H04L27/26 , H04W28/02 , H04W40/08 , H04W52/04 , H04W72/08 , H04L27/00
CPC classification number: H04W74/008 , H04L1/0007 , H04L27/2692 , H04W28/0221 , H04W40/08 , H04W52/04 , H04W72/0473 , H04W74/002 , H04W74/0833 , H04L2027/0095 , H04W72/085
Abstract: A transport block size (TBS) of a first uplink message (RACH Msg3) transmitted on a Physical Uplink Shared Channel (PUSCH) during a random access procedure in a User Equipment (UE) accessing a radio access network may be determined by receiving a pathloss threshold parameter. A downlink pathloss value indicative of radio link conditions between the UE and a base station (eNB) serving the UE is then determined. A smaller value of TBS is selected from a set of TBS values if the determined pathloss value is greater than an operating power level of the UE minus the pathloss threshold parameter. A larger value of TBS is selected if the pathloss value is less than the operating power level of the UE minus the pathloss threshold parameter and the TBS required to transmit the RACH Msg3 exceeds the smaller TBS value.
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公开(公告)号：US09629165B2
公开(公告)日：2017-04-18
申请号：US14444896
申请日：2014-07-28
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor： Pierre Bertrand , Shantanu Kangude , Zukang Shen
CPC classification number: H04W74/008 , H04L1/0007 , H04L27/2692 , H04L2027/0095 , H04W28/0221 , H04W40/08 , H04W52/04 , H04W72/0473 , H04W72/085 , H04W74/002 , H04W74/0833
Abstract: A transport block size (TBS) of a first uplink message (RACH Msg3) transmitted on a Physical Uplink Shared Channel (PUSCH) during a random access procedure in a User Equipment (UE) accessing a radio access network may be determined by receiving a pathloss threshold parameter. A downlink pathloss value indicative of radio link conditions between the UE and a base station (eNB) serving the UE is then determined. A smaller value of TBS is selected from a set of TBS values if the determined pathloss value is greater than an operating power level of the UE minus the pathloss threshold parameter. A larger value of TBS is selected if the pathloss value is less than the operating power level of the UE minus the pathloss threshold parameter and the TBS required to transmit the RACH Msg3 exceeds the smaller TBS value.
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Patent Agency Ranking
公开(公告)号：US20210007133A1
公开(公告)日：2021-01-07
申请号：US17027557
申请日：2020-09-21
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor： Pierre Bertrand , Shantanu Kangude , Zukang Shen
Abstract: A transport block size (TBS) of a first uplink message (RACH Msg3) transmitted on a Physical Uplink Shared Channel (PUSCH) during a random access procedure in a User Equipment (UE) accessing a radio access network may be determined by receiving a pathloss threshold parameter. A downlink pathloss value indicative of radio link conditions between the UE and a base station (eNB) serving the UE is then determined. A smaller value of TBS is selected from a set of TBS values if the determined pathloss value is greater than an operating power level of the UE minus the pathloss threshold parameter. A larger value of TBS is selected if the pathloss value is less than the operating power level of the UE minus the pathloss threshold parameter and the TBS required to transmit the RACH Msg3 exceeds the smaller TBS value.
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公开(公告)号：US20220225193A1
公开(公告)日：2022-07-14
申请号：US17712958
申请日：2022-04-04
Applicant: Texas Instruments Incorporated
Inventor： Shantanu Kangude , Pierre Bertrand , Badri N. Varadarajan
Abstract: Simplified communication between user equipment and a neighboring cell not the primary cell is achieved by restricting the transmission parameters, such as bandwidth, of the neighboring cell transmission and provision of a simplified secondary baseband processor in the user equipment.
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公开(公告)号：US11297549B2
公开(公告)日：2022-04-05
申请号：US15357918
申请日：2016-11-21
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor： Shantanu Kangude , Pierre Bertrand , Badri N. Varadarajan
Abstract: Simplified communication between user equipment and a neighboring cell not the primary cell is achieved by restricting the transmission parameters, such as bandwidth, of the neighboring cell transmission and provision of a simplified secondary baseband processor in the user equipment.
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公开(公告)号：US12231276B2
公开(公告)日：2025-02-18
申请号：US17712958
申请日：2022-04-04
Applicant: Texas Instruments Incorporated
Inventor： Shantanu Kangude , Pierre Bertrand , Badri N. Varadarajan
Abstract: Simplified communication between user equipment and a neighboring cell not the primary cell is achieved by restricting the transmission parameters, such as bandwidth, of the neighboring cell transmission and provision of a simplified secondary baseband processor in the user equipment.
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公开(公告)号：US10785796B2
公开(公告)日：2020-09-22
申请号：US15489344
申请日：2017-04-17
Applicant: TEXAS INSTRUMENTS INCORPORATED
Inventor： Pierre Bertrand , Shantanu Kangude , Zukang Shen
IPC: H04W74/00 , H04L1/00 , H04W74/08 , H04W72/04 , H04L27/26 , H04W28/02 , H04W40/08 , H04W52/04 , H04W72/08 , H04L27/00
Abstract: A transport block size (TBS) of a first uplink message (RACH Msg3) transmitted on a Physical Uplink Shared Channel (PUSCH) during a random access procedure in a User Equipment (UE) accessing a radio access network may be determined by receiving a pathloss threshold parameter. A downlink pathloss value indicative of radio link conditions between the UE and a base station (eNB) serving the UE is then determined. A smaller value of TBS is selected from a set of TBS values if the determined pathloss value is greater than an operating power level of the UE minus the pathloss threshold parameter. A larger value of TBS is selected if the pathloss value is less than the operating power level of the UE minus the pathloss threshold parameter and the TBS required to transmit the RACH Msg3 exceeds the smaller TBS value.
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